[mips][microMIPS] Implement EXTP, EXTPDP, EXTPDPV, EXTPV, EXTR[_RS].W, EXTR_S.H, EXTRV[_RS].W and EXTRV_S.H instructions

Differential Revision: http://reviews.llvm.org/D14174

llvm-svn: 253332

4 files changed, 48 insertions, 0 deletions

diff --git a/llvm/test/MC/Disassembler/Mips/micromips-dsp/valid.txt b/llvm/test/MC/Disassembler/Mips/micromips-dsp/valid.txt
index 4e3a2e0bbc6..0f4b3c6797e 100644
--- a/llvm/test/MC/Disassembler/Mips/micromips-dsp/valid.txt
+++ b/llvm/test/MC/Disassembler/Mips/micromips-dsp/valid.txt
@@ -13,6 +13,18 @@
 0x00 0x64 0x92 0xbc # CHECK: dpaq_sa.l.w $ac2, $4, $3
 0x00 0x83 0x60 0xbc # CHECK: dpau.h.qbl $ac1, $3, $4
 0x02 0xb4 0xb0 0xbc # CHECK: dpau.h.qbr $ac2, $20, $21
+0x00 0x06 0x66 0x7c # CHECK: extp $zero, $ac1, 6
+0x00 0x42 0x76 0x7c # CHECK: extpdp $2, $ac1, 2
+0x00 0x88 0xb8 0xbc # CHECK: extpdpv $4, $ac2, $8
+0x01 0xe7 0xe8 0xbc # CHECK: extpv $15, $ac3, $7
+0x03 0x7f 0xce 0x7c # CHECK: extr.w $27, $ac3, 31
+0x01 0x98 0x1e 0x7c # CHECK: extr_r.w $12, $ac0, 24
+0x03 0x69 0xee 0x7c # CHECK: extr_rs.w $27, $ac3, 9
+0x00 0x61 0xbe 0x7c # CHECK: extr_s.h $3, $ac2, 1
+0x00 0xa6 0x0e 0xbc # CHECK: extrv.w $5, $ac0, $6
+0x01 0x43 0x1e 0xbc # CHECK: extrv_r.w $10, $ac0, $3
+0x01 0xf4 0x6e 0xbc # CHECK: extrv_rs.w $15, $ac1, $20
+0x01 0x10 0xbe 0xbc # CHECK: extrv_s.h $8, $ac2, $16
 0x00 0x64 0x41 0x3c # CHECK: insv $3, $4
 0x00 0xe6 0x4a 0xbc # CHECK: madd $ac1, $6, $7
 0x01 0x28 0x1a 0xbc # CHECK: maddu $ac0, $8, $9
diff --git a/llvm/test/MC/Disassembler/Mips/micromips-dspr2/valid.txt b/llvm/test/MC/Disassembler/Mips/micromips-dspr2/valid.txt
index 2e583f8d5f7..e6a05531a39 100644
--- a/llvm/test/MC/Disassembler/Mips/micromips-dspr2/valid.txt
+++ b/llvm/test/MC/Disassembler/Mips/micromips-dspr2/valid.txt
@@ -26,6 +26,18 @@
 0x00 0x83 0x60 0xbc # CHECK: dpau.h.qbl $ac1, $3, $4
 0x02 0xb4 0xb0 0xbc # CHECK: dpau.h.qbr $ac2, $20, $21
 0x00 0x22 0xd0 0xbc # CHECK: dpax.w.ph $ac3, $2, $1
+0x00 0x06 0x66 0x7c # CHECK: extp $zero, $ac1, 6
+0x00 0x42 0x76 0x7c # CHECK: extpdp $2, $ac1, 2
+0x00 0x88 0xb8 0xbc # CHECK: extpdpv $4, $ac2, $8
+0x01 0xe7 0xe8 0xbc # CHECK: extpv $15, $ac3, $7
+0x03 0x7f 0xce 0x7c # CHECK: extr.w $27, $ac3, 31
+0x01 0x98 0x1e 0x7c # CHECK: extr_r.w $12, $ac0, 24
+0x03 0x69 0xee 0x7c # CHECK: extr_rs.w $27, $ac3, 9
+0x00 0x61 0xbe 0x7c # CHECK: extr_s.h $3, $ac2, 1
+0x00 0xa6 0x0e 0xbc # CHECK: extrv.w $5, $ac0, $6
+0x01 0x43 0x1e 0xbc # CHECK: extrv_r.w $10, $ac0, $3
+0x01 0xf4 0x6e 0xbc # CHECK: extrv_rs.w $15, $ac1, $20
+0x01 0x10 0xbe 0xbc # CHECK: extrv_s.h $8, $ac2, $16
 0x00 0x64 0x41 0x3c # CHECK: insv $3, $4
 0x00 0xe6 0x4a 0xbc # CHECK: madd $ac1, $6, $7
 0x01 0x28 0x1a 0xbc # CHECK: maddu $ac0, $8, $9
diff --git a/llvm/test/MC/Mips/micromips-dsp/valid.s b/llvm/test/MC/Mips/micromips-dsp/valid.s
index 0457b1237ae..1621c531584 100644
--- a/llvm/test/MC/Mips/micromips-dsp/valid.s
+++ b/llvm/test/MC/Mips/micromips-dsp/valid.s
@@ -14,6 +14,18 @@
   dpaq_sa.l.w $ac2, $4, $3     # CHECK: dpaq_sa.l.w $ac2, $4, $3   # encoding: [0x00,0x64,0x92,0xbc]
   dpau.h.qbl $ac1, $3, $4      # CHECK: dpau.h.qbl $ac1, $3, $4    # encoding: [0x00,0x83,0x60,0xbc]
   dpau.h.qbr $ac2, $20, $21    # CHECK: dpau.h.qbr $ac2, $20, $21  # encoding: [0x02,0xb4,0xb0,0xbc]
+  extp $zero, $ac1, 6          # CHECK: extp $zero, $ac1, 6        # encoding: [0x00,0x06,0x66,0x7c]
+  extpdp $2, $ac1, 2           # CHECK: extpdp $2, $ac1, 2         # encoding: [0x00,0x42,0x76,0x7c]
+  extpdpv $4, $ac2, $8         # CHECK: extpdpv $4, $ac2, $8       # encoding: [0x00,0x88,0xb8,0xbc]
+  extpv $15, $ac3, $7          # CHECK: extpv $15, $ac3, $7        # encoding: [0x01,0xe7,0xe8,0xbc]
+  extr.w $27, $ac3, 31         # CHECK: extr.w $27, $ac3, 31       # encoding: [0x03,0x7f,0xce,0x7c]
+  extr_r.w $12, $ac0, 24       # CHECK: extr_r.w $12, $ac0, 24     # encoding: [0x01,0x98,0x1e,0x7c]
+  extr_rs.w $27, $ac3, 9       # CHECK: extr_rs.w $27, $ac3, 9     # encoding: [0x03,0x69,0xee,0x7c]
+  extr_s.h $3, $ac2, 1         # CHECK: extr_s.h $3, $ac2, 1       # encoding: [0x00,0x61,0xbe,0x7c]
+  extrv.w $5, $ac0, $6         # CHECK: extrv.w $5, $ac0, $6       # encoding: [0x00,0xa6,0x0e,0xbc]
+  extrv_r.w $10, $ac0, $3      # CHECK: extrv_r.w $10, $ac0, $3    # encoding: [0x01,0x43,0x1e,0xbc]
+  extrv_rs.w $15, $ac1, $20    # CHECK: extrv_rs.w $15, $ac1, $20  # encoding: [0x01,0xf4,0x6e,0xbc]
+  extrv_s.h $8, $ac2, $16      # CHECK: extrv_s.h $8, $ac2, $16    # encoding: [0x01,0x10,0xbe,0xbc]
   insv $3, $4                  # CHECK: insv $3, $4             # encoding: [0x00,0x64,0x41,0x3c]
   madd $ac1, $6, $7            # CHECK: madd $ac1, $6, $7       # encoding: [0x00,0xe6,0x4a,0xbc]
   maddu $ac0, $8, $9           # CHECK: maddu $ac0, $8, $9      # encoding: [0x01,0x28,0x1a,0xbc]
diff --git a/llvm/test/MC/Mips/micromips-dspr2/valid.s b/llvm/test/MC/Mips/micromips-dspr2/valid.s
index 6f76d112f9b..5dd93c50dfe 100644
--- a/llvm/test/MC/Mips/micromips-dspr2/valid.s
+++ b/llvm/test/MC/Mips/micromips-dspr2/valid.s
@@ -27,6 +27,18 @@
   dpau.h.qbl $ac1, $3, $4      # CHECK: dpau.h.qbl $ac1, $3, $4    # encoding: [0x00,0x83,0x60,0xbc]
   dpau.h.qbr $ac2, $20, $21    # CHECK: dpau.h.qbr $ac2, $20, $21  # encoding: [0x02,0xb4,0xb0,0xbc]
   dpax.w.ph $ac3, $2, $1       # CHECK: dpax.w.ph $ac3, $2, $1     # encoding: [0x00,0x22,0xd0,0xbc]
+  extp $zero, $ac1, 6          # CHECK: extp $zero, $ac1, 6        # encoding: [0x00,0x06,0x66,0x7c]
+  extpdp $2, $ac1, 2           # CHECK: extpdp $2, $ac1, 2         # encoding: [0x00,0x42,0x76,0x7c]
+  extpdpv $4, $ac2, $8         # CHECK: extpdpv $4, $ac2, $8       # encoding: [0x00,0x88,0xb8,0xbc]
+  extpv $15, $ac3, $7          # CHECK: extpv $15, $ac3, $7        # encoding: [0x01,0xe7,0xe8,0xbc]
+  extr.w $27, $ac3, 31         # CHECK: extr.w $27, $ac3, 31       # encoding: [0x03,0x7f,0xce,0x7c]
+  extr_r.w $12, $ac0, 24       # CHECK: extr_r.w $12, $ac0, 24     # encoding: [0x01,0x98,0x1e,0x7c]
+  extr_rs.w $27, $ac3, 9       # CHECK: extr_rs.w $27, $ac3, 9     # encoding: [0x03,0x69,0xee,0x7c]
+  extr_s.h $3, $ac2, 1         # CHECK: extr_s.h $3, $ac2, 1       # encoding: [0x00,0x61,0xbe,0x7c]
+  extrv.w $5, $ac0, $6         # CHECK: extrv.w $5, $ac0, $6       # encoding: [0x00,0xa6,0x0e,0xbc]
+  extrv_r.w $10, $ac0, $3      # CHECK: extrv_r.w $10, $ac0, $3    # encoding: [0x01,0x43,0x1e,0xbc]
+  extrv_rs.w $15, $ac1, $20    # CHECK: extrv_rs.w $15, $ac1, $20  # encoding: [0x01,0xf4,0x6e,0xbc]
+  extrv_s.h $8, $ac2, $16      # CHECK: extrv_s.h $8, $ac2, $16    # encoding: [0x01,0x10,0xbe,0xbc]
   insv $3, $4                  # CHECK: insv $3, $4             # encoding: [0x00,0x64,0x41,0x3c]
   madd $ac1, $6, $7            # CHECK: madd $ac1, $6, $7       # encoding: [0x00,0xe6,0x4a,0xbc]
   maddu $ac0, $8, $9           # CHECK: maddu $ac0, $8, $9      # encoding: [0x01,0x28,0x1a,0xbc]