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[CostModel][X86] Adjust ABS scalar SizeLatency cost to 3uops

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This was previously set to 4uops which was including the cost of extra register moves in the original test code.
This commit is contained in:
Simon Pilgrim
2024-06-10 21:55:42 +01:00
parent ec81c9b1dd
commit 995ba4afcd
3 changed files with 98 additions and 110 deletions
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8
llvm/lib/Target/X86/X86TargetTransformInfo.cpp
View File

@@ -4061,7 +4061,7 @@ X86TTIImpl::getIntrinsicInstrCost(const IntrinsicCostAttributes &ICA,
{ ISD::CTPOP, MVT::i8, { 1, 1, 2, 2 } }, // popcnt(zext())
};
static const CostKindTblEntry X64CostTbl[] = { // 64-bit targets
{ ISD::ABS, MVT::i64, { 1, 2, 3, 4 } }, // SUB+CMOV
{ ISD::ABS, MVT::i64, { 1, 2, 3, 3 } }, // SUB+CMOV
{ ISD::BITREVERSE, MVT::i64, { 10, 12, 20, 22 } },
{ ISD::BSWAP, MVT::i64, { 1, 2, 1, 2 } },
{ ISD::CTLZ, MVT::i64, { 4 } }, // BSR+XOR or BSR+XOR+CMOV
@@ -4082,9 +4082,9 @@ X86TTIImpl::getIntrinsicInstrCost(const IntrinsicCostAttributes &ICA,
{ ISD::UMULO, MVT::i64, { 2 } }, // mulq + seto
};
static const CostKindTblEntry X86CostTbl[] = { // 32 or 64-bit targets
{ ISD::ABS, MVT::i32, { 1, 2, 3, 4 } }, // SUB+XOR+SRA or SUB+CMOV
{ ISD::ABS, MVT::i16, { 2, 2, 3, 4 } }, // SUB+XOR+SRA or SUB+CMOV
{ ISD::ABS, MVT::i8, { 2, 4, 4, 4 } }, // SUB+XOR+SRA
{ ISD::ABS, MVT::i32, { 1, 2, 3, 3 } }, // SUB+XOR+SRA or SUB+CMOV
{ ISD::ABS, MVT::i16, { 2, 2, 3, 3 } }, // SUB+XOR+SRA or SUB+CMOV
{ ISD::ABS, MVT::i8, { 2, 4, 4, 3 } }, // SUB+XOR+SRA
{ ISD::BITREVERSE, MVT::i32, { 9, 12, 17, 19 } },
{ ISD::BITREVERSE, MVT::i16, { 9, 12, 17, 19 } },
{ ISD::BITREVERSE, MVT::i8, { 7, 9, 13, 14 } },

120
llvm/test/Analysis/CostModel/X86/abs-sizelatency.ll
View File

@@ -14,42 +14,42 @@
define void @cost_abs_i64(i64 %a64, <2 x i64> %a128, <4 x i64> %a256, <8 x i64> %a512) {
; SSE-LABEL: 'cost_abs_i64'
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; SSE-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 false)
; SSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 false)
; SSE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 false)
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX1-LABEL: 'cost_abs_i64'
; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX2-LABEL: 'cost_abs_i64'
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512F-LABEL: 'cost_abs_i64'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512DQ-LABEL: 'cost_abs_i64'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512BW-LABEL: 'cost_abs_i64'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 false)
@@ -64,56 +64,56 @@ define void @cost_abs_i64(i64 %a64, <2 x i64> %a128, <4 x i64> %a256, <8 x i64>
define void @cost_abs_i32(i32 %a32, <4 x i32> %a128, <8 x i32> %a256, <16 x i32> %a512) {
; SSE2-LABEL: 'cost_abs_i32'
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSSE3-LABEL: 'cost_abs_i32'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSE42-LABEL: 'cost_abs_i32'
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX1-LABEL: 'cost_abs_i32'
; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX2-LABEL: 'cost_abs_i32'
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512F-LABEL: 'cost_abs_i32'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512DQ-LABEL: 'cost_abs_i32'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512BW-LABEL: 'cost_abs_i32'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 false)
@@ -128,56 +128,56 @@ define void @cost_abs_i32(i32 %a32, <4 x i32> %a128, <8 x i32> %a256, <16 x i32>
define void @cost_abs_i16(i16 %a16, <8 x i16> %a128, <16 x i16> %a256, <32 x i16> %a512) {
; SSE2-LABEL: 'cost_abs_i16'
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSSE3-LABEL: 'cost_abs_i16'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSE42-LABEL: 'cost_abs_i16'
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX1-LABEL: 'cost_abs_i16'
; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX2-LABEL: 'cost_abs_i16'
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512F-LABEL: 'cost_abs_i16'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512DQ-LABEL: 'cost_abs_i16'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512BW-LABEL: 'cost_abs_i16'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 false)
@@ -192,56 +192,56 @@ define void @cost_abs_i16(i16 %a16, <8 x i16> %a128, <16 x i16> %a256, <32 x i16
define void @cost_abs_i8(i8 %a8, <16 x i8> %a128, <32 x i8> %a256, <64 x i8> %a512) {
; SSE2-LABEL: 'cost_abs_i8'
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 false)
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSSE3-LABEL: 'cost_abs_i8'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 false)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSE42-LABEL: 'cost_abs_i8'
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 false)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX1-LABEL: 'cost_abs_i8'
; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 false)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX2-LABEL: 'cost_abs_i8'
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 false)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512F-LABEL: 'cost_abs_i8'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 false)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512DQ-LABEL: 'cost_abs_i8'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 false)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512BW-LABEL: 'cost_abs_i8'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 false)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 false)
@@ -260,42 +260,42 @@ define void @cost_abs_i8(i8 %a8, <16 x i8> %a128, <32 x i8> %a256, <64 x i8> %a5
define void @cost_abs_i64_poison(i64 %a64, <2 x i64> %a128, <4 x i64> %a256, <8 x i64> %a512) {
; SSE-LABEL: 'cost_abs_i64_poison'
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; SSE-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 true)
; SSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 true)
; SSE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 true)
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX1-LABEL: 'cost_abs_i64_poison'
; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX2-LABEL: 'cost_abs_i64_poison'
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512F-LABEL: 'cost_abs_i64_poison'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512DQ-LABEL: 'cost_abs_i64_poison'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512BW-LABEL: 'cost_abs_i64_poison'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.abs.i64(i64 %a64, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %a128, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a256, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %a512, i1 true)
@@ -310,56 +310,56 @@ define void @cost_abs_i64_poison(i64 %a64, <2 x i64> %a128, <4 x i64> %a256, <8
define void @cost_abs_i32_poison(i32 %a32, <4 x i32> %a128, <8 x i32> %a256, <16 x i32> %a512) {
; SSE2-LABEL: 'cost_abs_i32_poison'
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSSE3-LABEL: 'cost_abs_i32_poison'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSE42-LABEL: 'cost_abs_i32_poison'
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX1-LABEL: 'cost_abs_i32_poison'
; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX2-LABEL: 'cost_abs_i32_poison'
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512F-LABEL: 'cost_abs_i32_poison'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512DQ-LABEL: 'cost_abs_i32_poison'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512BW-LABEL: 'cost_abs_i32_poison'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.abs.i32(i32 %a32, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %a128, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <8 x i32> @llvm.abs.v8i32(<8 x i32> %a256, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> %a512, i1 true)
@@ -374,56 +374,56 @@ define void @cost_abs_i32_poison(i32 %a32, <4 x i32> %a128, <8 x i32> %a256, <16
define void @cost_abs_i16_poison(i16 %a16, <8 x i16> %a128, <16 x i16> %a256, <32 x i16> %a512) {
; SSE2-LABEL: 'cost_abs_i16_poison'
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSSE3-LABEL: 'cost_abs_i16_poison'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSE42-LABEL: 'cost_abs_i16_poison'
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX1-LABEL: 'cost_abs_i16_poison'
; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX2-LABEL: 'cost_abs_i16_poison'
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512F-LABEL: 'cost_abs_i16_poison'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512DQ-LABEL: 'cost_abs_i16_poison'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512BW-LABEL: 'cost_abs_i16_poison'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.abs.i16(i16 %a16, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %a128, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> %a256, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> %a512, i1 true)
@@ -438,56 +438,56 @@ define void @cost_abs_i16_poison(i16 %a16, <8 x i16> %a128, <16 x i16> %a256, <3
define void @cost_abs_i8_poison(i8 %a8, <16 x i8> %a128, <32 x i8> %a256, <64 x i8> %a512) {
; SSE2-LABEL: 'cost_abs_i8_poison'
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 true)
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSSE3-LABEL: 'cost_abs_i8_poison'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 true)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; SSE42-LABEL: 'cost_abs_i8_poison'
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 true)
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX1-LABEL: 'cost_abs_i8_poison'
; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 true)
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX2-LABEL: 'cost_abs_i8_poison'
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 true)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512F-LABEL: 'cost_abs_i8_poison'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 true)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512DQ-LABEL: 'cost_abs_i8_poison'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 true)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; AVX512BW-LABEL: 'cost_abs_i8_poison'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.abs.i8(i8 %a8, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %a128, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I8 = call <32 x i8> @llvm.abs.v32i8(<32 x i8> %a256, i1 true)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V64I8 = call <64 x i8> @llvm.abs.v64i8(<64 x i8> %a512, i1 true)

80
llvm/test/CodeGen/X86/abs.ll
View File

@@ -713,17 +713,15 @@ define i128 @test_sextinreg_i128(i128 %a) nounwind {
define i8 @test_minsigned_i8(i8 %a0, i8 %a1) nounwind {
; X64-LABEL: test_minsigned_i8:
; X64: # %bb.0:
; X64-NEXT: cmpb $-128, %dil
; X64-NEXT: jne .LBB17_1
; X64-NEXT: # %bb.2: # %select.end
; X64-NEXT: movl %esi, %eax
; X64-NEXT: retq
; X64-NEXT: .LBB17_1: # %select.false.sink
; X64-NEXT: movl %edi, %eax
; X64-NEXT: sarb $7, %al
; X64-NEXT: xorb %al, %dil
; X64-NEXT: subb %al, %dil
; X64-NEXT: movl %edi, %eax
; X64-NEXT: movl %edi, %ecx
; X64-NEXT: xorb %al, %cl
; X64-NEXT: subb %al, %cl
; X64-NEXT: cmpb $-128, %dil
; X64-NEXT: movzbl %cl, %eax
; X64-NEXT: cmovel %esi, %eax
; X64-NEXT: # kill: def $al killed $al killed $eax
; X64-NEXT: retq
;
; X86-LABEL: test_minsigned_i8:
@@ -731,14 +729,17 @@ define i8 @test_minsigned_i8(i8 %a0, i8 %a1) nounwind {
; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax
; X86-NEXT: cmpb $-128, %al
; X86-NEXT: jne .LBB17_1
; X86-NEXT: # %bb.2: # %select.end
; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax
; X86-NEXT: # %bb.2:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: # kill: def $al killed $al killed $eax
; X86-NEXT: retl
; X86-NEXT: .LBB17_1: # %select.false.sink
; X86-NEXT: .LBB17_1:
; X86-NEXT: movl %eax, %ecx
; X86-NEXT: sarb $7, %cl
; X86-NEXT: xorb %cl, %al
; X86-NEXT: subb %cl, %al
; X86-NEXT: movzbl %al, %eax
; X86-NEXT: # kill: def $al killed $al killed $eax
; X86-NEXT: retl
%lim = icmp eq i8 %a0, -128
%abs = tail call i8 @llvm.abs.i8(i8 %a0, i1 false)
@@ -749,30 +750,26 @@ define i8 @test_minsigned_i8(i8 %a0, i8 %a1) nounwind {
define i16 @test_minsigned_i16(i16 %a0, i16 %a1) nounwind {
; X64-LABEL: test_minsigned_i16:
; X64: # %bb.0:
; X64-NEXT: movzwl %di, %eax
; X64-NEXT: cmpl $32768, %eax # imm = 0x8000
; X64-NEXT: jne .LBB18_1
; X64-NEXT: # %bb.2: # %select.end
; X64-NEXT: movl %esi, %eax
; X64-NEXT: retq
; X64-NEXT: .LBB18_1: # %select.false.sink
; X64-NEXT: movl %edi, %eax
; X64-NEXT: movzwl %di, %ecx
; X64-NEXT: movl %ecx, %eax
; X64-NEXT: negw %ax
; X64-NEXT: cmovsw %di, %ax
; X64-NEXT: cmovsw %cx, %ax
; X64-NEXT: cmpl $32768, %ecx # imm = 0x8000
; X64-NEXT: cmovel %esi, %eax
; X64-NEXT: # kill: def $ax killed $ax killed $eax
; X64-NEXT: retq
;
; X86-LABEL: test_minsigned_i16:
; X86: # %bb.0:
; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: cmpl $32768, %ecx # imm = 0x8000
; X86-NEXT: jne .LBB18_1
; X86-NEXT: # %bb.2: # %select.end
; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
; X86-NEXT: .LBB18_1: # %select.false.sink
; X86-NEXT: movl %ecx, %eax
; X86-NEXT: negw %ax
; X86-NEXT: cmovsw %cx, %ax
; X86-NEXT: cmpl $32768, %ecx # imm = 0x8000
; X86-NEXT: jne .LBB18_2
; X86-NEXT: # %bb.1:
; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-NEXT: .LBB18_2:
; X86-NEXT: retl
%lim = icmp eq i16 %a0, -32768
%abs = tail call i16 @llvm.abs.i16(i16 %a0, i1 false)
@@ -783,29 +780,24 @@ define i16 @test_minsigned_i16(i16 %a0, i16 %a1) nounwind {
define i32 @test_minsigned_i32(i32 %a0, i32 %a1) nounwind {
; X64-LABEL: test_minsigned_i32:
; X64: # %bb.0:
; X64-NEXT: cmpl $-2147483648, %edi # imm = 0x80000000
; X64-NEXT: jne .LBB19_1
; X64-NEXT: # %bb.2: # %select.end
; X64-NEXT: movl %esi, %eax
; X64-NEXT: retq
; X64-NEXT: .LBB19_1: # %select.false.sink
; X64-NEXT: movl %edi, %eax
; X64-NEXT: negl %eax
; X64-NEXT: cmovsl %edi, %eax
; X64-NEXT: cmpl $-2147483648, %edi # imm = 0x80000000
; X64-NEXT: cmovel %esi, %eax
; X64-NEXT: retq
;
; X86-LABEL: test_minsigned_i32:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: cmpl $-2147483648, %ecx # imm = 0x80000000
; X86-NEXT: jne .LBB19_1
; X86-NEXT: # %bb.2: # %select.end
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
; X86-NEXT: .LBB19_1: # %select.false.sink
; X86-NEXT: movl %ecx, %eax
; X86-NEXT: negl %eax
; X86-NEXT: cmovsl %ecx, %eax
; X86-NEXT: cmpl $-2147483648, %ecx # imm = 0x80000000
; X86-NEXT: jne .LBB19_2
; X86-NEXT: # %bb.1:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: .LBB19_2:
; X86-NEXT: retl
%lim = icmp eq i32 %a0, -2147483648
%abs = tail call i32 @llvm.abs.i32(i32 %a0, i1 false)
@@ -816,16 +808,12 @@ define i32 @test_minsigned_i32(i32 %a0, i32 %a1) nounwind {
define i64 @test_minsigned_i64(i64 %a0, i64 %a1) nounwind {
; X64-LABEL: test_minsigned_i64:
; X64: # %bb.0:
; X64-NEXT: movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000
; X64-NEXT: cmpq %rax, %rdi
; X64-NEXT: jne .LBB20_1
; X64-NEXT: # %bb.2: # %select.end
; X64-NEXT: movq %rsi, %rax
; X64-NEXT: retq
; X64-NEXT: .LBB20_1: # %select.false.sink
; X64-NEXT: movq %rdi, %rax
; X64-NEXT: negq %rax
; X64-NEXT: cmovsq %rdi, %rax
; X64-NEXT: movabsq $-9223372036854775808, %rcx # imm = 0x8000000000000000
; X64-NEXT: cmpq %rcx, %rdi
; X64-NEXT: cmoveq %rsi, %rax
; X64-NEXT: retq
;
; X86-LABEL: test_minsigned_i64: