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[AArch64][CostModel] getCastInstrCost 

Pass the instruction to the base implementation.

Differential Revision: https://reviews.llvm.org/D79562
This commit is contained in:
Sam Parker 2020-05-12 08:54:18 +01:00
parent 6b9e43c67e
commit 1952c86d61
3 changed files with 12 additions and 12 deletions
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4
llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
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@ -299,7 +299,7 @@ int AArch64TTIImpl::getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src,
EVT DstTy = TLI->getValueType(DL, Dst);
if (!SrcTy.isSimple() || !DstTy.isSimple())
return BaseT::getCastInstrCost(Opcode, Dst, Src, CostKind);
return BaseT::getCastInstrCost(Opcode, Dst, Src, CostKind, I);
static const TypeConversionCostTblEntry
ConversionTbl[] = {
@ -403,7 +403,7 @@ int AArch64TTIImpl::getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src,
SrcTy.getSimpleVT()))
return Entry->Cost;
return BaseT::getCastInstrCost(Opcode, Dst, Src, CostKind);
return BaseT::getCastInstrCost(Opcode, Dst, Src, CostKind, I);
}
int AArch64TTIImpl::getExtractWithExtendCost(unsigned Opcode, Type *Dst,

18
llvm/test/Analysis/CostModel/AArch64/cast.ll
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@ -586,17 +586,17 @@ define i32 @load_extends() {
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %loadv2i16 = load <2 x i16>, <2 x i16>* undef
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %loadv4i16 = load <4 x i16>, <4 x i16>* undef
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %loadv2i32 = load <2 x i32>, <2 x i32>* undef
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r0 = sext i8 %loadi8 to i16
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r1 = zext i8 %loadi8 to i16
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r2 = sext i8 %loadi8 to i32
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r3 = zext i8 %loadi8 to i32
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r4 = sext i8 %loadi8 to i64
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r0 = sext i8 %loadi8 to i16
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r1 = zext i8 %loadi8 to i16
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r2 = sext i8 %loadi8 to i32
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r3 = zext i8 %loadi8 to i32
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r4 = sext i8 %loadi8 to i64
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r5 = zext i8 %loadi8 to i64
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r6 = sext i16 %loadi16 to i32
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r7 = zext i16 %loadi16 to i32
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r8 = sext i16 %loadi16 to i64
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r6 = sext i16 %loadi16 to i32
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r7 = zext i16 %loadi16 to i32
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r8 = sext i16 %loadi16 to i64
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r9 = zext i16 %loadi16 to i64
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %r10 = sext i32 %loadi32 to i64
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r10 = sext i32 %loadi32 to i64
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %r11 = zext i32 %loadi32 to i64
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v0 = sext <8 x i8> %loadv8i8 to <8 x i16>
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v1 = zext <8 x i8> %loadv8i8 to <8 x i16>

2
llvm/test/Transforms/SLPVectorizer/AArch64/horizontal.ll
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@ -244,7 +244,7 @@ for.end: ; preds = %for.end.loopexit, %
; YAML-NEXT: Function: test_unrolled_select
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'Vectorized horizontal reduction with cost '
; YAML-NEXT: - Cost: '-47'
; YAML-NEXT: - Cost: '-31'
; YAML-NEXT: - String: ' and with tree size '
; YAML-NEXT: - TreeSize: '10'