diff options
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 60c544169c..a8d6a36a1f 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -5615,7 +5615,7 @@ defm VMASKMOVPD : avx_movmask_rm<0x2D, 0x2F, "vmaskmovpd", memopv2f64, memopv4f64>; //===----------------------------------------------------------------------===// -// VPERM - Permute Floating-Point Values +// VPERMIL - Permute Single and Double Floating-Point Values // multiclass avx_permil<bits<8> opc_rm, bits<8> opc_rmi, string OpcodeStr, RegisterClass RC, X86MemOperand x86memop_f, @@ -5657,6 +5657,18 @@ defm VPERMILPDY : avx_permil<0x0D, 0x05, "vpermilpd", VR256, f256mem, i256mem, int_x86_avx_vpermilvar_pd_256, int_x86_avx_vpermil_pd_256>; +def : Pat<(v8f32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))), + (VPERMILPSYri VR256:$src1, imm:$imm)>; +def : Pat<(v4f64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))), + (VPERMILPDYri VR256:$src1, imm:$imm)>; +def : Pat<(v8i32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))), + (VPERMILPSYri VR256:$src1, imm:$imm)>; +def : Pat<(v4i64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))), + (VPERMILPDYri VR256:$src1, imm:$imm)>; + +//===----------------------------------------------------------------------===// +// VPERM2F128 - Permute Floating-Point Values in 128-bit chunks +// def VPERM2F128rr : AVXAIi8<0x06, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src1, VR256:$src2, i8imm:$src3), "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", @@ -5683,16 +5695,6 @@ def : Pat<(int_x86_avx_vperm2f128_si_256 VR256:$src1, (memopv8i32 addr:$src2), imm:$src3), (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>; -// Shuffle with VPERMIL instructions -def : Pat<(v8f32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))), - (VPERMILPSYri VR256:$src1, imm:$imm)>; -def : Pat<(v4f64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))), - (VPERMILPDYri VR256:$src1, imm:$imm)>; -def : Pat<(v8i32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))), - (VPERMILPSYri VR256:$src1, imm:$imm)>; -def : Pat<(v4i64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))), - (VPERMILPDYri VR256:$src1, imm:$imm)>; - //===----------------------------------------------------------------------===// // VZERO - Zero YMM registers // |