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| author | Adam Nemet <anemet@apple.com> | 2014-10-27 23:08:34 +0000 |
|---|---|---|
| committer | Adam Nemet <anemet@apple.com> | 2014-10-27 23:08:34 +0000 |
| commit | 9aad13164ee7c9687a323c73c3533484093e1954 (patch) | |
| tree | 3824562824ed83b80087d9ac0ac42bec9b5ad888 /llvm/lib/Target | |
| parent | c51cee85b7c3da8eddab79b513e5d370cba79d77 (diff) | |
| download | bcm5719-llvm-9aad13164ee7c9687a323c73c3533484093e1954.tar.gz bcm5719-llvm-9aad13164ee7c9687a323c73c3533484093e1954.zip | |
[AVX512] Derive vpermil* from avx512_perm_imm
This used to derive from avx512_pshuf_imm which is confusing.
NFC. Compared X86.td.expanded.
llvm-svn: 220735
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrAVX512.td | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/llvm/lib/Target/X86/X86InstrAVX512.td b/llvm/lib/Target/X86/X86InstrAVX512.td index be161e655cb..c7adbadbb59 100644 --- a/llvm/lib/Target/X86/X86InstrAVX512.td +++ b/llvm/lib/Target/X86/X86InstrAVX512.td @@ -787,6 +787,20 @@ let ExeDomain = SSEPackedDouble in defm VPERMPDZ : avx512_perm_imm<0x01, "vpermpd", VR512, X86VPermi, memopv8f64, f512mem, v8f64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>; +let ExeDomain = SSEPackedSingle in +defm VPERMILPSZ : avx512_perm_imm<0x04, "vpermilps", VR512, X86VPermilpi, + memopv16f32, f512mem, v16f32>, EVEX_V512, + EVEX_CD8<32, CD8VF>; +let ExeDomain = SSEPackedDouble in +defm VPERMILPDZ : avx512_perm_imm<0x05, "vpermilpd", VR512, X86VPermilpi, + memopv8f64, f512mem, v8f64>, EVEX_V512, + VEX_W, EVEX_CD8<64, CD8VF>; + +def : Pat<(v16i32 (X86VPermilpi VR512:$src1, (i8 imm:$imm))), + (VPERMILPSZri VR512:$src1, imm:$imm)>; +def : Pat<(v8i64 (X86VPermilpi VR512:$src1, (i8 imm:$imm))), + (VPERMILPDZri VR512:$src1, imm:$imm)>; + // -- VPERM - register form -- multiclass avx512_perm<bits<8> opc, string OpcodeStr, RegisterClass RC, PatFrag mem_frag, X86MemOperand x86memop, ValueType OpVT> { @@ -2897,20 +2911,6 @@ multiclass avx512_pshuf_imm<bits<8> opc, string OpcodeStr, RegisterClass RC, defm VPSHUFDZ : avx512_pshuf_imm<0x70, "vpshufd", VR512, X86PShufd, memopv16i32, i512mem, v16i32>, PD, EVEX_V512, EVEX_CD8<32, CD8VF>; -let ExeDomain = SSEPackedSingle in -defm VPERMILPSZ : avx512_pshuf_imm<0x04, "vpermilps", VR512, X86VPermilpi, - memopv16f32, f512mem, v16f32>, TAPD, EVEX_V512, - EVEX_CD8<32, CD8VF>; -let ExeDomain = SSEPackedDouble in -defm VPERMILPDZ : avx512_pshuf_imm<0x05, "vpermilpd", VR512, X86VPermilpi, - memopv8f64, f512mem, v8f64>, TAPD, EVEX_V512, - VEX_W, EVEX_CD8<64, CD8VF>; - -def : Pat<(v16i32 (X86VPermilpi VR512:$src1, (i8 imm:$imm))), - (VPERMILPSZri VR512:$src1, imm:$imm)>; -def : Pat<(v8i64 (X86VPermilpi VR512:$src1, (i8 imm:$imm))), - (VPERMILPDZri VR512:$src1, imm:$imm)>; - //===----------------------------------------------------------------------===// // AVX-512 Logical Instructions //===----------------------------------------------------------------------===// |
