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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137518 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bruno Cardoso Lopes 2011-08-12 21:48:22 +00:00
parent 5c21c9e78e
commit fa2f4fd9a2
1 changed files with 13 additions and 11 deletions
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24
lib/Target/X86/X86InstrSSE.td
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@ -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
//