[AMDGPU][MC][GFX9] Corrected VOP3P relevant code to fix disassembler failures

See Bug 33509: https://bugs.llvm.org//show_bug.cgi?id=33509

Reviewers: Sam Kolton, Artem Tamazov, Valery Pykhtin

Differential Revision: https://reviews.llvm.org/D34360

llvm-svn: 305923

5 files changed, 1758 insertions, 11 deletions

diff --git a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
index 20db4e51397..04308fb3aaf 100644
--- a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
+++ b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
@@ -555,8 +555,6 @@ MCOperand AMDGPUDisassembler::decodeSrcOp(const OpWidthTy Width, unsigned Val) c
     return createSRegOperand(getTtmpClassId(Width), Val - TTMP_MIN);
   }
 
-  assert(Width == OPW16 || Width == OPW32 || Width == OPW64);
-
   if (INLINE_INTEGER_C_MIN <= Val && Val <= INLINE_INTEGER_C_MAX)
     return decodeIntImmed(Val);
 
diff --git a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp
index 0b26a4fef43..2ff9c3f3190 100644
--- a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp
+++ b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp
@@ -394,7 +394,6 @@ void AMDGPUInstPrinter::printImmediateV216(uint32_t Imm,
                                            const MCSubtargetInfo &STI,
                                            raw_ostream &O) {
   uint16_t Lo16 = static_cast<uint16_t>(Imm);
-  assert(Lo16 == static_cast<uint16_t>(Imm >> 16));
   printImmediate16(Lo16, STI, O);
 }
 
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
index ff0801e5d63..21da8b6b700 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
@@ -252,9 +252,7 @@ uint32_t SIMCCodeEmitter::getLitEncoding(const MCOperand &MO,
   case AMDGPU::OPERAND_REG_INLINE_C_V2INT16:
   case AMDGPU::OPERAND_REG_INLINE_C_V2FP16: {
     uint16_t Lo16 = static_cast<uint16_t>(Imm);
-    assert(Lo16 == static_cast<uint16_t>(Imm >> 16));
     uint32_t Encoding = getLit16Encoding(Lo16, STI);
-    assert(Encoding != 255 && "packed constants can only be inline immediates");
     return Encoding;
   }
   default:
diff --git a/llvm/lib/Target/AMDGPU/VOPInstructions.td b/llvm/lib/Target/AMDGPU/VOPInstructions.td
index f5df1a82e32..2a7747c28d7 100644
--- a/llvm/lib/Target/AMDGPU/VOPInstructions.td
+++ b/llvm/lib/Target/AMDGPU/VOPInstructions.td
@@ -232,11 +232,11 @@ class VOP3Pe <bits<10> op, VOPProfile P> : Enc64 {
   let Inst{9} = !if(P.HasSrc1Mods, src1_modifiers{1}, 0); // neg_hi src1
   let Inst{10} = !if(P.HasSrc2Mods, src2_modifiers{1}, 0); // neg_hi src2
 
-  let Inst{11} = !if(P.HasOpSel, src0_modifiers{2}, 0); // op_sel(0)
-  let Inst{12} = !if(P.HasOpSel, src1_modifiers{2}, 0); // op_sel(1)
-  let Inst{13} = !if(P.HasOpSel, src2_modifiers{2}, 0); // op_sel(2)
+  let Inst{11} = !if(!and(P.HasSrc0, P.HasOpSel), src0_modifiers{2}, 0); // op_sel(0)
+  let Inst{12} = !if(!and(P.HasSrc1, P.HasOpSel), src1_modifiers{2}, 0); // op_sel(1)
+  let Inst{13} = !if(!and(P.HasSrc2, P.HasOpSel), src2_modifiers{2}, 0); // op_sel(2)
 
-  let Inst{14} = !if(P.HasOpSel, src2_modifiers{3}, 0); // op_sel_hi(2)
+  let Inst{14} = !if(!and(P.HasSrc2, P.HasOpSel), src2_modifiers{3}, 0); // op_sel_hi(2)
 
   let Inst{15} = !if(P.HasClamp, clamp{0}, 0);
 
@@ -245,8 +245,8 @@ class VOP3Pe <bits<10> op, VOPProfile P> : Enc64 {
   let Inst{40-32} = !if(P.HasSrc0, src0, 0);
   let Inst{49-41} = !if(P.HasSrc1, src1, 0);
   let Inst{58-50} = !if(P.HasSrc2, src2, 0);
-  let Inst{59}    = !if(P.HasOpSel, src0_modifiers{3}, 0); // op_sel_hi(0)
-  let Inst{60}    = !if(P.HasOpSel, src1_modifiers{3}, 0); // op_sel_hi(1)
+  let Inst{59}    = !if(!and(P.HasSrc0, P.HasOpSel), src0_modifiers{3}, 0); // op_sel_hi(0)
+  let Inst{60}    = !if(!and(P.HasSrc1, P.HasOpSel), src1_modifiers{3}, 0); // op_sel_hi(1)
   let Inst{61}    = !if(P.HasSrc0Mods, src0_modifiers{0}, 0); // neg (lo)
   let Inst{62}    = !if(P.HasSrc1Mods, src1_modifiers{0}, 0); // neg (lo)
   let Inst{63}    = !if(P.HasSrc2Mods, src2_modifiers{0}, 0); // neg (lo)
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx9_dasm_all.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx9_dasm_all.txt
index f5c3b793baa..63374300504 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx9_dasm_all.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx9_dasm_all.txt
@@ -87182,3 +87182,1755 @@
 
 # CHECK: v_ldexp_f16_dpp v5, |v1|, v2 quad_perm:[0,1,2,3] row_mask:0x0 bank_mask:0x0    ; encoding: [0xfa,0x04,0x0a,0x66,0x01,0xe4,0x20,0x00]
 0xfa,0x04,0x0a,0x66,0x01,0xe4,0x20,0x00
+
+# CHECK: v_pk_add_f16 v5, v1, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_f16 v255, v1, v2    ; encoding: [0xff,0x00,0x8f,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x8f,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, v255, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, s1, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, s101, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, -1, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x8f,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x8f,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, v255    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, s2    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, s101    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, -1    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x8f,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x8f,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x8f,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x8f,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x8f,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x8f,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x8f,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_add_f16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_add_f16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_add_f16 v5, v1, v2 neg_lo:[1,0]    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x38]
+0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x38
+
+# CHECK: v_pk_add_f16 v5, v1, v2 neg_lo:[0,1]    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x58]
+0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x58
+
+# CHECK: v_pk_add_f16 v5, v1, v2 neg_lo:[1,1]    ; encoding: [0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x78]
+0x05,0x00,0x8f,0xd3,0x01,0x05,0x02,0x78
+
+# CHECK: v_pk_add_f16 v5, v1, v2 neg_hi:[1,0]    ; encoding: [0x05,0x01,0x8f,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x01,0x8f,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, v2 neg_hi:[0,1]    ; encoding: [0x05,0x02,0x8f,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x02,0x8f,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_f16 v5, v1, v2 neg_hi:[1,1]    ; encoding: [0x05,0x03,0x8f,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x03,0x8f,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_i16 v255, v1, v2    ; encoding: [0xff,0x00,0x82,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x82,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, v255, v2    ; encoding: [0x05,0x00,0x82,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x82,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, s1, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, s101, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, m0, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, 0, v2    ; encoding: [0x05,0x00,0x82,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, -1, v2    ; encoding: [0x05,0x00,0x82,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x82,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x82,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x82,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, v255    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, s2    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x82,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, s101    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, m0    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, 0    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x82,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, -1    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x82,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x82,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x82,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x82,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x82,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x82,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x82,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x82,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_i16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x82,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_add_i16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x82,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_add_i16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x82,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x82,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_add_i16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x82,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x82,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_u16 v255, v1, v2    ; encoding: [0xff,0x00,0x8a,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x8a,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, v255, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, s1, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, s101, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, m0, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, 0, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, -1, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x8a,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x8a,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, v255    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, s2    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, s101    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, m0    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, 0    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, -1    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x8a,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x8a,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x8a,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x8a,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x8a,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x8a,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x8a,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_add_u16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x8a,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_add_u16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x8a,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_add_u16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x8a,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x8a,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_add_u16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x8a,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x8a,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v255, v1, v2    ; encoding: [0xff,0x00,0x86,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x86,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v255, v2    ; encoding: [0x05,0x00,0x86,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x86,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, s1, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, s101, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, m0, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, 0, v2    ; encoding: [0x05,0x00,0x86,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, -1, v2    ; encoding: [0x05,0x00,0x86,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x86,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x86,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x86,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, v255    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, s2    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x86,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, s101    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, m0    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, 0    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x86,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, -1    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x86,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x86,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x86,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x86,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x86,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x86,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x86,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x86,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x86,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x86,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x86,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x86,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_ashrrev_i16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x86,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x86,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_fma_f16 v5, flat_scratch_lo, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x66,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0x66,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, flat_scratch_hi, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x67,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0x67,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, vcc_lo, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x6a,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0x6a,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, vcc_hi, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x6b,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0x6b,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, m0, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x7c,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0x7c,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, exec_lo, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x7e,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0x7e,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, exec_hi, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x7f,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0x7f,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, 0, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x80,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0x80,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, -1, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0xc1,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0xc1,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, 0.5, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0xf0,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0xf0,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, -4.0, v2, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0xf7,0x04,0x0e,0x1c]
+0x05,0x40,0x8e,0xd3,0xf7,0x04,0x0e,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, flat_scratch_lo, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0xcd,0x0c,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0xcd,0x0c,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, flat_scratch_hi, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0xcf,0x0c,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0xcf,0x0c,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, vcc_lo, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0xd5,0x0c,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0xd5,0x0c,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, vcc_hi, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0xd7,0x0c,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0xd7,0x0c,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, m0, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0xf9,0x0c,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0xf9,0x0c,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, exec_lo, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0xfd,0x0c,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0xfd,0x0c,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, exec_hi, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0xff,0x0c,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0xff,0x0c,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, 0, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x01,0x0d,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0x01,0x0d,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, -1, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x83,0x0d,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0x83,0x0d,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, 0.5, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0xe1,0x0d,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0xe1,0x0d,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, -4.0, v3    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0xef,0x0d,0x1c]
+0x05,0x40,0x8e,0xd3,0x01,0xef,0x0d,0x1c
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, flat_scratch_lo    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0x9a,0x19]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0x9a,0x19
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, flat_scratch_hi    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0x9e,0x19]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0x9e,0x19
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, vcc_lo    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0xaa,0x19]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0xaa,0x19
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, vcc_hi    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0xae,0x19]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0xae,0x19
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, m0    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0xf2,0x19]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0xf2,0x19
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, exec_lo    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0xfa,0x19]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0xfa,0x19
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, exec_hi    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0xfe,0x19]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0xfe,0x19
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, 0    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0x02,0x1a]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0x02,0x1a
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, -1    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0x06,0x1b]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0x06,0x1b
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, 0.5    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0xc2,0x1b]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0xc2,0x1b
+
+# CHECK: v_pk_fma_f16 v5, v1, v2, -4.0    ; encoding: [0x05,0x40,0x8e,0xd3,0x01,0x05,0xde,0x1b]
+0x05,0x40,0x8e,0xd3,0x01,0x05,0xde,0x1b
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v255, v1, v2    ; encoding: [0xff,0x00,0x84,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x84,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v255, v2    ; encoding: [0x05,0x00,0x84,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x84,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, s1, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, s101, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, m0, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, 0, v2    ; encoding: [0x05,0x00,0x84,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, -1, v2    ; encoding: [0x05,0x00,0x84,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x84,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x84,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x84,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, v255    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, s2    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x84,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, s101    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, m0    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, 0    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x84,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, -1    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x84,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x84,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x84,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x84,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x84,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x84,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x84,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x84,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x84,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x84,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x84,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x84,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_lshlrev_b16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x84,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x84,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v255, v1, v2    ; encoding: [0xff,0x00,0x85,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x85,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v255, v2    ; encoding: [0x05,0x00,0x85,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x85,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, s1, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, s101, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, m0, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, 0, v2    ; encoding: [0x05,0x00,0x85,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, -1, v2    ; encoding: [0x05,0x00,0x85,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x85,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x85,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x85,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, v255    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, s2    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x85,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, s101    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, m0    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, 0    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x85,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, -1    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x85,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x85,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x85,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x85,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x85,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x85,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x85,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x85,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x85,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x85,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x85,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x85,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_lshrrev_b16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x85,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x85,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, v2    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_f16 v255, v1, v2    ; encoding: [0xff,0x00,0x92,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x92,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, v255, v2    ; encoding: [0x05,0x00,0x92,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x92,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, s1, v2    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, s101, v2    ; encoding: [0x05,0x00,0x92,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x92,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x92,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x92,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x92,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x92,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x92,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, -1, v2    ; encoding: [0x05,0x00,0x92,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x92,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x92,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, v255    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x92,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, s2    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x92,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, s101    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x92,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x92,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x92,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x92,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x92,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x92,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x92,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, -1    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x92,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x92,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x92,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x92,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x92,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x92,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x92,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x92,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_max_f16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_max_f16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_max_f16 v5, v1, v2 neg_lo:[1,0]    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x38]
+0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x38
+
+# CHECK: v_pk_max_f16 v5, v1, v2 neg_lo:[0,1]    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x58]
+0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x58
+
+# CHECK: v_pk_max_f16 v5, v1, v2 neg_lo:[1,1]    ; encoding: [0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x78]
+0x05,0x00,0x92,0xd3,0x01,0x05,0x02,0x78
+
+# CHECK: v_pk_max_f16 v5, v1, v2 neg_hi:[1,0]    ; encoding: [0x05,0x01,0x92,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x01,0x92,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, v2 neg_hi:[0,1]    ; encoding: [0x05,0x02,0x92,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x02,0x92,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_f16 v5, v1, v2 neg_hi:[1,1]    ; encoding: [0x05,0x03,0x92,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x03,0x92,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_i16 v255, v1, v2    ; encoding: [0xff,0x00,0x87,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x87,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, v255, v2    ; encoding: [0x05,0x00,0x87,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x87,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, s1, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, s101, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, m0, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, 0, v2    ; encoding: [0x05,0x00,0x87,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, -1, v2    ; encoding: [0x05,0x00,0x87,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x87,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x87,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x87,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, v255    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, s2    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x87,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, s101    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, m0    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, 0    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x87,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, -1    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x87,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x87,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x87,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x87,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x87,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x87,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x87,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x87,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_i16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x87,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_max_i16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x87,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_max_i16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x87,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x87,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_max_i16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x87,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x87,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_u16 v255, v1, v2    ; encoding: [0xff,0x00,0x8c,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x8c,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, v255, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, s1, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, s101, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, m0, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, 0, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, -1, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x8c,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x8c,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, v255    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, s2    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, s101    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, m0    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, 0    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, -1    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x8c,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x8c,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x8c,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x8c,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x8c,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x8c,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x8c,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_max_u16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x8c,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_max_u16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x8c,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_max_u16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x8c,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x8c,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_max_u16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x8c,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x8c,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, v2    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_f16 v255, v1, v2    ; encoding: [0xff,0x00,0x91,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x91,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, v255, v2    ; encoding: [0x05,0x00,0x91,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x91,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, s1, v2    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, s101, v2    ; encoding: [0x05,0x00,0x91,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x91,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x91,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x91,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x91,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x91,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x91,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, -1, v2    ; encoding: [0x05,0x00,0x91,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x91,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x91,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, v255    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x91,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, s2    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x91,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, s101    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x91,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x91,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x91,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x91,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x91,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x91,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x91,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, -1    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x91,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x91,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x91,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x91,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x91,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x91,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x91,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x91,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_min_f16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_min_f16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_min_f16 v5, v1, v2 neg_lo:[1,0]    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x38]
+0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x38
+
+# CHECK: v_pk_min_f16 v5, v1, v2 neg_lo:[0,1]    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x58]
+0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x58
+
+# CHECK: v_pk_min_f16 v5, v1, v2 neg_lo:[1,1]    ; encoding: [0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x78]
+0x05,0x00,0x91,0xd3,0x01,0x05,0x02,0x78
+
+# CHECK: v_pk_min_f16 v5, v1, v2 neg_hi:[1,0]    ; encoding: [0x05,0x01,0x91,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x01,0x91,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, v2 neg_hi:[0,1]    ; encoding: [0x05,0x02,0x91,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x02,0x91,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_f16 v5, v1, v2 neg_hi:[1,1]    ; encoding: [0x05,0x03,0x91,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x03,0x91,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_i16 v255, v1, v2    ; encoding: [0xff,0x00,0x88,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x88,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, v255, v2    ; encoding: [0x05,0x00,0x88,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x88,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, s1, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, s101, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, m0, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, 0, v2    ; encoding: [0x05,0x00,0x88,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, -1, v2    ; encoding: [0x05,0x00,0x88,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x88,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x88,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x88,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, v255    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, s2    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x88,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, s101    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, m0    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, 0    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x88,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, -1    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x88,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x88,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x88,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x88,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x88,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x88,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x88,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x88,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_i16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x88,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_min_i16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x88,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_min_i16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x88,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x88,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_min_i16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x88,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x88,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_u16 v255, v1, v2    ; encoding: [0xff,0x00,0x8d,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x8d,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, v255, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, s1, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, s101, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, m0, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, 0, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, -1, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x8d,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x8d,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, v255    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, s2    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, s101    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, m0    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, 0    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, -1    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x8d,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x8d,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x8d,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x8d,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x8d,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x8d,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x8d,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_min_u16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x8d,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_min_u16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x8d,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_min_u16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x8d,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x8d,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_min_u16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x8d,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x8d,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, v2    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v255, v1, v2    ; encoding: [0xff,0x00,0x90,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x90,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, v255, v2    ; encoding: [0x05,0x00,0x90,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x90,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, s1, v2    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, s101, v2    ; encoding: [0x05,0x00,0x90,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x90,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x90,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x90,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x90,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x90,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x90,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, -1, v2    ; encoding: [0x05,0x00,0x90,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x90,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x90,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, v255    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x90,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, s2    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x90,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, s101    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x90,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x90,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x90,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x90,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x90,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x90,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x90,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, -1    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x90,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x90,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x90,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x90,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x90,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x90,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x90,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x90,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 neg_lo:[1,0]    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x38]
+0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x38
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 neg_lo:[0,1]    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x58]
+0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x58
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 neg_lo:[1,1]    ; encoding: [0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x78]
+0x05,0x00,0x90,0xd3,0x01,0x05,0x02,0x78
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 neg_hi:[1,0]    ; encoding: [0x05,0x01,0x90,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x01,0x90,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 neg_hi:[0,1]    ; encoding: [0x05,0x02,0x90,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x02,0x90,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_f16 v5, v1, v2 neg_hi:[1,1]    ; encoding: [0x05,0x03,0x90,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x03,0x90,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v255, v1, v2    ; encoding: [0xff,0x00,0x81,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x81,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v255, v2    ; encoding: [0x05,0x00,0x81,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x81,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, s1, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, s101, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, m0, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, 0, v2    ; encoding: [0x05,0x00,0x81,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, -1, v2    ; encoding: [0x05,0x00,0x81,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x81,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x81,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x81,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, v255    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, s2    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x81,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, s101    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, m0    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, 0    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x81,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, -1    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x81,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x81,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x81,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x81,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x81,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x81,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x81,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x81,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x81,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x81,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x81,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x81,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_mul_lo_u16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x81,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x81,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v255, v1, v2    ; encoding: [0xff,0x00,0x83,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x83,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, v255, v2    ; encoding: [0x05,0x00,0x83,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x83,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, s1, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, s101, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, flat_scratch_lo, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, flat_scratch_hi, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, vcc_lo, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, vcc_hi, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, m0, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, exec_lo, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, exec_hi, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, 0, v2    ; encoding: [0x05,0x00,0x83,0xd3,0x80,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0x80,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, -1, v2    ; encoding: [0x05,0x00,0x83,0xd3,0xc1,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0xc1,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, 0.5, v2    ; encoding: [0x05,0x00,0x83,0xd3,0xf0,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0xf0,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, -4.0, v2    ; encoding: [0x05,0x00,0x83,0xd3,0xf7,0x04,0x02,0x18]
+0x05,0x00,0x83,0xd3,0xf7,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, v255    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, s2    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x83,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, s101    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, flat_scratch_lo    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, flat_scratch_hi    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, vcc_lo    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, vcc_hi    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, m0    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, exec_lo    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, exec_hi    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, 0    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0x01,0x01,0x18]
+0x05,0x00,0x83,0xd3,0x01,0x01,0x01,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, -1    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0x83,0x01,0x18]
+0x05,0x00,0x83,0xd3,0x01,0x83,0x01,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, 0.5    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xe1,0x01,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xe1,0x01,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, -4.0    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0xef,0x01,0x18]
+0x05,0x00,0x83,0xd3,0x01,0xef,0x01,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, v2 op_sel:[1,0]    ; encoding: [0x05,0x08,0x83,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x83,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, v2 op_sel:[0,1]    ; encoding: [0x05,0x10,0x83,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x83,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, v2 op_sel:[1,1]    ; encoding: [0x05,0x18,0x83,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x83,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_i16 v5, v1, v2 op_sel_hi:[0,0]    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x83,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_sub_i16 v5, v1, v2 op_sel_hi:[1,0]    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x83,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_sub_i16 v5, v1, v2 op_sel_hi:[0,1]    ; encoding: [0x05,0x00,0x83,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x83,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_sub_i16 v5, v1, v2 clamp    ; encoding: [0x05,0x80,0x83,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x83,0xd3,0x01,0x05,0x02,0x18