diff options
| -rw-r--r-- | lib/Target/X86/X86InstrFMA.td | 32 | ||||
| -rw-r--r-- | test/MC/Disassembler/X86/simple-tests.txt | 24 |
2 files changed, 39 insertions, 17 deletions
diff --git a/lib/Target/X86/X86InstrFMA.td b/lib/Target/X86/X86InstrFMA.td index f443088..e0ac33d 100644 --- a/lib/Target/X86/X86InstrFMA.td +++ b/lib/Target/X86/X86InstrFMA.td @@ -41,23 +41,21 @@ multiclass fma_forms<bits<8> opc132, bits<8> opc213, bits<8> opc231, defm r231 : fma_rm<opc231, !strconcat(OpcodeStr, !strconcat("231", PackTy))>; } -let isAsmParserOnly = 1 in { - // Fused Multiply-Add - defm VFMADDPS : fma_forms<0x98, 0xA8, 0xB8, "vfmadd", "ps">; - defm VFMADDPD : fma_forms<0x98, 0xA8, 0xB8, "vfmadd", "pd">, VEX_W; - defm VFMADDSUBPS : fma_forms<0x96, 0xA6, 0xB6, "vfmaddsub", "ps">; - defm VFMADDSUBPD : fma_forms<0x96, 0xA6, 0xB6, "vfmaddsub", "pd">, VEX_W; - defm VFMSUBADDPS : fma_forms<0x97, 0xA7, 0xB7, "vfmsubadd", "ps">; - defm VFMSUBADDPD : fma_forms<0x97, 0xA7, 0xB7, "vfmsubadd", "pd">, VEX_W; - defm VFMSUBPS : fma_forms<0x9A, 0xAA, 0xBA, "vfmsub", "ps">; - defm VFMSUBPD : fma_forms<0x9A, 0xAA, 0xBA, "vfmsub", "pd">, VEX_W; - - // Fused Negative Multiply-Add - defm VFNMADDPS : fma_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "ps">; - defm VFNMADDPD : fma_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "pd">, VEX_W; - defm VFNMSUBPS : fma_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "ps">; - defm VFNMSUBPD : fma_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "pd">, VEX_W; -} +// Fused Multiply-Add +defm VFMADDPS : fma_forms<0x98, 0xA8, 0xB8, "vfmadd", "ps">; +defm VFMADDPD : fma_forms<0x98, 0xA8, 0xB8, "vfmadd", "pd">, VEX_W; +defm VFMADDSUBPS : fma_forms<0x96, 0xA6, 0xB6, "vfmaddsub", "ps">; +defm VFMADDSUBPD : fma_forms<0x96, 0xA6, 0xB6, "vfmaddsub", "pd">, VEX_W; +defm VFMSUBADDPS : fma_forms<0x97, 0xA7, 0xB7, "vfmsubadd", "ps">; +defm VFMSUBADDPD : fma_forms<0x97, 0xA7, 0xB7, "vfmsubadd", "pd">, VEX_W; +defm VFMSUBPS : fma_forms<0x9A, 0xAA, 0xBA, "vfmsub", "ps">; +defm VFMSUBPD : fma_forms<0x9A, 0xAA, 0xBA, "vfmsub", "pd">, VEX_W; + +// Fused Negative Multiply-Add +defm VFNMADDPS : fma_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "ps">; +defm VFNMADDPD : fma_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "pd">, VEX_W; +defm VFNMSUBPS : fma_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "ps">; +defm VFNMSUBPD : fma_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "pd">, VEX_W; //===----------------------------------------------------------------------===// // FMA4 - AMD 4 operand Fused Multiply-Add instructions diff --git a/test/MC/Disassembler/X86/simple-tests.txt b/test/MC/Disassembler/X86/simple-tests.txt index 05a57d7..5ee3d19 100644 --- a/test/MC/Disassembler/X86/simple-tests.txt +++ b/test/MC/Disassembler/X86/simple-tests.txt @@ -647,3 +647,27 @@ # CHECK: shrxq %r12, %r11, %r10 0xc4 0x42 0x9b 0xf7 0xd3 + +# CHECK: vfmadd132ps %xmm11, %xmm12, %xmm10 +0xc4 0x42 0x19 0x98 0xd3 + +# CHECK: vfmadd132pd %xmm11, %xmm12, %xmm10 +0xc4 0x42 0x99 0x98 0xd3 + +# CHECK: vfmadd132ps %ymm11, %ymm12, %ymm10 +0xc4 0x42 0x1d 0x98 0xd3 + +# CHECK: vfmadd132pd %ymm11, %ymm12, %ymm10 +0xc4 0x42 0x9d 0x98 0xd3 + +# CHECK: vfmadd132ps (%rax), %xmm12, %xmm10 +0xc4 0x62 0x19 0x98 0x10 + +# CHECK: vfmadd132pd (%rax), %xmm12, %xmm10 +0xc4 0x62 0x99 0x98 0x10 + +# CHECK: vfmadd132ps (%rax), %ymm12, %ymm10 +0xc4 0x62 0x1d 0x98 0x10 + +# CHECK: vfmadd132pd (%rax), %ymm12, %ymm10 +0xc4 0x62 0x9d 0x98 0x10 |