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[AVX512] Clean up avx512_perm_imm to use X86VectorVTInfo

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No functionality change.  No change in X86.td.expanded except that we only set
the CD8 attributes for the memory variants.  (This shouldn't be used unless we
have a memory operand.)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220736 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Adam Nemet 2014-10-27 23:08:37 +00:00
parent 7ba4de2ccc
commit 5c76721372
1 changed files with 22 additions and 25 deletions
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47
lib/Target/X86/X86InstrAVX512.td
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@ -762,39 +762,36 @@ defm VPBROADCASTMB2Q : avx512_mask_broadcast<0x2A, "vpbroadcastmb2q",
// AVX-512 - VPERM
//
// -- immediate form --
multiclass avx512_perm_imm<bits<8> opc, string OpcodeStr, RegisterClass RC,
SDNode OpNode, PatFrag mem_frag,
X86MemOperand x86memop, ValueType OpVT> {
def ri : AVX512AIi8<opc, MRMSrcReg, (outs RC:$dst),
(ins RC:$src1, i8imm:$src2),
multiclass avx512_perm_imm<bits<8> opc, string OpcodeStr, SDNode OpNode,
X86VectorVTInfo _> {
let ExeDomain = _.ExeDomain in {
def ri : AVX512AIi8<opc, MRMSrcReg, (outs _.RC:$dst),
(ins _.RC:$src1, i8imm:$src2),
!strconcat(OpcodeStr,
" \t{$src2, $src1, $dst|$dst, $src1, $src2}"),
[(set RC:$dst,
(OpVT (OpNode RC:$src1, (i8 imm:$src2))))]>,
[(set _.RC:$dst,
(_.VT (OpNode _.RC:$src1, (i8 imm:$src2))))]>,
EVEX;
def mi : AVX512AIi8<opc, MRMSrcMem, (outs RC:$dst),
(ins x86memop:$src1, i8imm:$src2),
def mi : AVX512AIi8<opc, MRMSrcMem, (outs _.RC:$dst),
(ins _.MemOp:$src1, i8imm:$src2),
!strconcat(OpcodeStr,
" \t{$src2, $src1, $dst|$dst, $src1, $src2}"),
[(set RC:$dst,
(OpVT (OpNode (mem_frag addr:$src1),
(i8 imm:$src2))))]>, EVEX;
[(set _.RC:$dst,
(_.VT (OpNode (_.MemOpFrag addr:$src1),
(i8 imm:$src2))))]>,
EVEX, EVEX_CD8<_.EltSize, CD8VF>;
}
}
defm VPERMQZ : avx512_perm_imm<0x00, "vpermq", VR512, X86VPermi, memopv8i64,
i512mem, v8i64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
let ExeDomain = SSEPackedDouble in
defm VPERMPDZ : avx512_perm_imm<0x01, "vpermpd", VR512, X86VPermi, memopv8f64,
f512mem, v8f64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
defm VPERMQZ : avx512_perm_imm<0x00, "vpermq", X86VPermi, v8i64_info>,
EVEX_V512, VEX_W;
defm VPERMPDZ : avx512_perm_imm<0x01, "vpermpd", X86VPermi, v8f64_info>,
EVEX_V512, VEX_W;
let ExeDomain = SSEPackedSingle in
defm VPERMILPSZ : avx512_perm_imm<0x04, "vpermilps", VR512, X86VPermilpi,
memopv16f32, f512mem, v16f32>, EVEX_V512,
EVEX_CD8<32, CD8VF>;
let ExeDomain = SSEPackedDouble in
defm VPERMILPDZ : avx512_perm_imm<0x05, "vpermilpd", VR512, X86VPermilpi,
memopv8f64, f512mem, v8f64>, EVEX_V512,
VEX_W, EVEX_CD8<64, CD8VF>;
defm VPERMILPSZ : avx512_perm_imm<0x04, "vpermilps", X86VPermilpi, v16f32_info>,
EVEX_V512;
defm VPERMILPDZ : avx512_perm_imm<0x05, "vpermilpd", X86VPermilpi, v8f64_info>,
EVEX_V512, VEX_W;
def : Pat<(v16i32 (X86VPermilpi VR512:$src1, (i8 imm:$imm))),
(VPERMILPSZri VR512:$src1, imm:$imm)>;