diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrAVX512.td | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/llvm/lib/Target/X86/X86InstrAVX512.td b/llvm/lib/Target/X86/X86InstrAVX512.td index 6d3b56f88e4..59457f9dc78 100644 --- a/llvm/lib/Target/X86/X86InstrAVX512.td +++ b/llvm/lib/Target/X86/X86InstrAVX512.td @@ -835,7 +835,7 @@ multiclass vextract_for_size_split<int Opcode, "vextract" # To.EltTypeName # "x" # To.NumElts # "\t{$idx, $src1, $dst {${mask}}|" "$dst {${mask}}, $src1, $idx}", []>, - EVEX_K, EVEX, Sched<[SchedMR]>; + EVEX_K, EVEX, Sched<[SchedMR]>, NotMemoryFoldable; } } @@ -3385,7 +3385,8 @@ multiclass avx512_store<bits<8> opc, string OpcodeStr, string BaseName, def mrk : AVX512PI<opc, MRMDestMem, (outs), (ins _.MemOp:$dst, _.KRCWM:$mask, _.RC:$src), OpcodeStr # "\t{$src, ${dst} {${mask}}|${dst} {${mask}}, $src}", - [], _.ExeDomain>, EVEX, EVEX_K, Sched<[Sched.MR]>; + [], _.ExeDomain>, EVEX, EVEX_K, Sched<[Sched.MR]>, + NotMemoryFoldable; def: Pat<(mstore addr:$ptr, _.KRCWM:$mask, (_.VT _.RC:$src)), (!cast<Instruction>(BaseName#_.ZSuffix##mrk) addr:$ptr, @@ -3889,7 +3890,8 @@ multiclass avx512_move_scalar<string asm, SDNode OpNode, def mrk: AVX512PI<0x11, MRMDestMem, (outs), (ins _.ScalarMemOp:$dst, VK1WM:$mask, _.FRC:$src), !strconcat(asm, "\t{$src, $dst {${mask}}|$dst {${mask}}, $src}"), - [], _.ExeDomain>, EVEX, EVEX_K, Sched<[WriteFStore]>; + [], _.ExeDomain>, EVEX, EVEX_K, Sched<[WriteFStore]>, + NotMemoryFoldable; } defm VMOVSSZ : avx512_move_scalar<"vmovss", X86Movss, f32x_info>, @@ -8052,7 +8054,7 @@ multiclass avx512_cvtps2ph<X86VectorVTInfo _dest, X86VectorVTInfo _src, def mrk : AVX512AIi8<0x1D, MRMDestMem, (outs), (ins x86memop:$dst, _dest.KRCWM:$mask, _src.RC:$src1, i32u8imm:$src2), "vcvtps2ph\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}", []>, - EVEX_K, Sched<[MR]>; + EVEX_K, Sched<[MR]>, NotMemoryFoldable; } } @@ -8644,8 +8646,8 @@ multiclass avx512_trunc_common<bits<8> opc, string OpcodeStr, SDNode OpNode, def mrk : AVX512XS8I<opc, MRMDestMem, (outs), (ins x86memop:$dst, SrcInfo.KRCWM:$mask, SrcInfo.RC:$src), OpcodeStr # "\t{$src, $dst {${mask}}|$dst {${mask}}, $src}", []>, - EVEX, EVEX_K, Sched<[sched.Folded]>; - }//mayStore = 1, mayLoad = 1, hasSideEffects = 0 + EVEX, EVEX_K, Sched<[sched.Folded]>, NotMemoryFoldable; + }//mayStore = 1, hasSideEffects = 0 } multiclass avx512_trunc_mr_lowering<X86VectorVTInfo SrcInfo, |
