2 files changed, 193 insertions, 0 deletions
diff --git a/llvm/test/MC/AMDGPU/exp-err.s b/llvm/test/MC/AMDGPU/exp-err.s
new file mode 100644
index 00000000000..22d3edf0e03
--- /dev/null
+++ b/llvm/test/MC/AMDGPU/exp-err.s
@@ -0,0 +1,107 @@
+// RUN: not llvm-mc -arch=amdgcn -show-encoding %s 2>&1 | FileCheck -check-prefix=GCN %s
+// RUN: not llvm-mc -arch=amdgcn -mcpu=tonga -show-encoding %s 2>&1 | FileCheck -check-prefix=GCN %s
+
+exp mrt8 v3, v2, v1, v0
+// GCN: :5: error: invalid exp target
+
+exp pos4 v3, v2, v1, v0
+// GCN: :5: error: invalid exp target
+
+exp param32 v3, v2, v1, v0
+// GCN: :5: error: invalid exp target
+
+exp invalid_target_10 v3, v2, v1, v0
+// GCN: :5: error: invalid exp target
+
+exp invalid_target_10 v3, v2, v1, v0 done
+// GCN: :5: error: invalid exp target
+
+exp invalid_target_11 v3, v2, v1, v0
+// GCN: :5: error: invalid exp target
+
+exp invalid_target_11 v3, v2, v1, v0 done
+// GCN: :5: error: invalid exp target
+
+exp mrt-1 v3, v2, v1, v0
+// GCN: :5: error: failed parsing operand
+
+exp mrtX v3, v2, v1, v0
+// GCN: :5: error: failed parsing operand
+
+exp pos-1 v3, v2, v1, v0
+// GCN: :5: error: failed parsing operand
+
+exp posX v3, v2, v1, v0
+// GCN: :5: error: failed parsing operand
+
+exp param-1 v3, v2, v1, v0
+// GCN: :5: error: failed parsing operand
+
+exp paramX v3, v2, v1, v0
+// GCN: :5: error: failed parsing operand
+
+exp invalid_target_-1 v3, v2, v1, v0
+// GCN: :5: error: failed parsing operand
+
+exp invalid_target_X v3, v2, v1, v0
+// GCN: :5: error: failed parsing operand
+
+exp mrt0 s0, v0, v0, v0
+// GCN: 10: error: invalid operand for instruction
+
+exp mrt0 v0, s0, v0, v0
+// GCN: 14: error: invalid operand for instruction
+
+exp mrt0 v0, v0, s0, v0
+// GCN: 18: error: invalid operand for instruction
+
+exp mrt0 v0, v0, v0, s0
+// GCN: 22: error: invalid operand for instruction
+
+exp mrt0 v[0:1], v0, v0, v0
+// GCN: 10: error: invalid operand for instruction
+
+exp mrt0 v0, v[0:1], v0, v0
+// GCN: 14: error: invalid operand for instruction
+
+exp mrt0 v0, v0, v[0:1], v0
+// GCN: 18: error: invalid operand for instruction
+
+exp mrt0 v0, v0, v0, v[0:1]
+// GCN: 22: error: invalid operand for instruction
+
+exp mrt0 1.0, v0, v0, v0
+// GCN: 10: error: invalid operand for instruction
+
+exp mrt0 v0, 1.0, v0, v0
+// GCN: 14: error: invalid operand for instruction
+
+exp mrt0 v0, v0, 1.0, v0
+// GCN: 18: error: invalid operand for instruction
+
+exp mrt0 v0, v0, v0, 1.0
+// GCN: 22: error: invalid operand for instruction
+
+exp mrt0 7, v0, v0, v0
+// GCN: 10: error: invalid operand for instruction
+
+exp mrt0 v0, 7, v0, v0
+// GCN: 14: error: invalid operand for instruction
+
+exp mrt0 v0, v0, 7, v0
+// GCN: 18: error: invalid operand for instruction
+
+exp mrt0 v0, v0, v0, 7
+// GCN: 22: error: invalid operand for instruction
+
+exp mrt0 0x12345678, v0, v0, v0
+// GCN: 10: error: invalid operand for instruction
+
+exp mrt0 v0, 0x12345678, v0, v0
+// GCN: 14: error: invalid operand for instruction
+
+exp mrt0 v0, v0, 0x12345678, v0
+// GCN: 18: error: invalid operand for instruction
+
+exp mrt0 v0, v0, v0, 0x12345678
+// GCN: 22: error: invalid operand for instruction
diff --git a/llvm/test/MC/AMDGPU/exp.s b/llvm/test/MC/AMDGPU/exp.s
new file mode 100644
index 00000000000..4dc37998729
--- /dev/null
+++ b/llvm/test/MC/AMDGPU/exp.s
@@ -0,0 +1,86 @@
+// RUN: llvm-mc -arch=amdgcn -show-encoding %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
+// RUN: llvm-mc -arch=amdgcn -mcpu=tonga -show-encoding %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
+
+exp mrt0 off, off, off, off
+// GCN: exp mrt0 off, off, off, off ; encoding: [0x00,0x00,0x00,0xf8,0x00,0x00,0x00,0x00]
+
+exp mrt0 off, off, off, off done
+// GCN: exp mrt0 off, off, off, off done ; encoding: [0x00,0x08,0x00,0xf8,0x00,0x00,0x00,0x00]
+
+exp mrt0 v4, off, off, off done
+// GCN: exp mrt0 v4, off, off, off done ; encoding: [0x01,0x08,0x00,0xf8,0x04,0x00,0x00,0x00]
+
+exp mrt0 off, v3, off, off done
+// GCN: exp mrt0 off, v3, off, off done ; encoding: [0x02,0x08,0x00,0xf8,0x00,0x03,0x00,0x00]
+
+exp mrt0 off, off, v2, off done
+// GCN: exp mrt0 off, off, v2, off done ; encoding: [0x04,0x08,0x00,0xf8,0x00,0x00,0x02,0x00]
+
+exp mrt0 off, off, off, v1 done
+// GCN: exp mrt0 off, off, off, v1 done ; encoding: [0x08,0x08,0x00,0xf8,0x00,0x00,0x00,0x01]
+
+exp mrt0 v4, v3, off, off done
+// GCN: exp mrt0 v4, v3, off, off done ; encoding: [0x03,0x08,0x00,0xf8,0x04,0x03,0x00,0x00]
+
+exp mrt0 v4, off, v2, off done
+// GCN: exp mrt0 v4, off, v2, off done ; encoding: [0x05,0x08,0x00,0xf8,0x04,0x00,0x02,0x00]
+
+exp mrt0 v4, off, off, v1
+// GCN: exp mrt0 v4, off, off, v1 ; encoding: [0x09,0x00,0x00,0xf8,0x04,0x00,0x00,0x01]
+
+exp mrt0 v4, off, off, v1 done
+// GCN: exp mrt0 v4, off, off, v1 done ; encoding: [0x09,0x08,0x00,0xf8,0x04,0x00,0x00,0x01]
+
+exp mrt0 v4, v3, v2, v1
+// GCN: exp mrt0 v4, v3, v2, v1 ; encoding: [0x0f,0x00,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp mrt0 v4, v3, v2, v1 done
+// GCN: exp mrt0 v4, v3, v2, v1 done ; encoding: [0x0f,0x08,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp mrt7 v1, v1, v1, v1
+// GCN: exp mrt7 v1, v1, v1, v1 ; encoding: [0x7f,0x00,0x00,0xf8,0x01,0x01,0x01,0x01]
+
+exp mrt7 v1, v1, v1, v1 done
+// GCN: exp mrt7 v1, v1, v1, v1 done ; encoding: [0x7f,0x08,0x00,0xf8,0x01,0x01,0x01,0x01]
+
+exp mrtz v4, v3, v2, v1
+// GCN: exp mrtz v4, v3, v2, v1 ; encoding: [0x8f,0x00,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp mrtz v4, v3, v2, v1 done
+// GCN: exp mrtz v4, v3, v2, v1 done ; encoding: [0x8f,0x08,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp null v4, v3, v2, v1
+// GCN: exp null v4, v3, v2, v1 ; encoding: [0x9f,0x00,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp null v4, v3, v2, v1 done
+// GCN: exp null v4, v3, v2, v1 done ; encoding: [0x9f,0x08,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp pos0 v4, v3, v2, v1
+// GCN: exp pos0 v4, v3, v2, v1 ; encoding: [0xcf,0x00,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp pos0 v4, v3, v2, v1 done
+// GCN: exp pos0 v4, v3, v2, v1 done ; encoding: [0xcf,0x08,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp pos3 v4, v3, v2, v1
+// GCN: exp pos3 v4, v3, v2, v1 ; encoding: [0xff,0x00,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp pos3 v4, v3, v2, v1 done
+// GCN: exp pos3 v4, v3, v2, v1 done ; encoding: [0xff,0x08,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp param0 v4, v3, v2, v1
+// GCN: exp param0 v4, v3, v2, v1 ; encoding: [0x0f,0x02,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp param0 v4, v3, v2, v1 done
+// GCN: exp param0 v4, v3, v2, v1 done ; encoding: [0x0f,0x0a,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp param31 v4, v3, v2, v1
+// GCN: exp param31 v4, v3, v2, v1 ; encoding: [0xff,0x03,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp param31 v4, v3, v2, v1 done
+// GCN: exp param31 v4, v3, v2, v1 done ; encoding: [0xff,0x0b,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp mrt0 v4, v3, v2, v1 vm
+// GCN: exp mrt0 v4, v3, v2, v1 vm ; encoding: [0x0f,0x10,0x00,0xf8,0x04,0x03,0x02,0x01]
+
+exp mrt0 v4, v3, v2, v1 done vm
+// GCN: exp mrt0 v4, v3, v2, v1 done vm ; encoding: [0x0f,0x18,0x00,0xf8,0x04,0x03,0x02,0x01]