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Side by Side Diff: src/IceTargetLowering.cpp

Issue 1683243003: ARM32 Vector lowering - scalarize select (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Enable test_select crosstest Created 4 years, 10 months ago
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1 //===- subzero/src/IceTargetLowering.cpp - Basic lowering implementation --===// 1 //===- subzero/src/IceTargetLowering.cpp - Basic lowering implementation --===//
2 // 2 //
3 // The Subzero Code Generator 3 // The Subzero Code Generator
4 // 4 //
5 // This file is distributed under the University of Illinois Open Source 5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details. 6 // License. See LICENSE.TXT for details.
7 // 7 //
8 //===----------------------------------------------------------------------===// 8 //===----------------------------------------------------------------------===//
9 /// 9 ///
10 /// \file 10 /// \file
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699 699
700 bool TargetLowering::shouldOptimizeMemIntrins() { 700 bool TargetLowering::shouldOptimizeMemIntrins() {
701 return Ctx->getFlags().getOptLevel() >= Opt_1 || 701 return Ctx->getFlags().getOptLevel() >= Opt_1 ||
702 Ctx->getFlags().getForceMemIntrinOpt(); 702 Ctx->getFlags().getForceMemIntrinOpt();
703 } 703 }
704 704
705 void TargetLowering::scalarizeArithmetic(InstArithmetic::OpKind Kind, 705 void TargetLowering::scalarizeArithmetic(InstArithmetic::OpKind Kind,
706 Variable *Dest, Operand *Src0, 706 Variable *Dest, Operand *Src0,
707 Operand *Src1) { 707 Operand *Src1) {
708 scalarizeInstruction( 708 scalarizeInstruction(
709 Dest, Src0, Src1, 709 Dest, [this, Kind](Variable *Dest, Variable *Src0, Variable *Src1) {
710 [this, Kind](Variable *Dest, Variable *Src0, Variable *Src1) {
711 return Context.insert<InstArithmetic>(Kind, Dest, Src0, Src1); 710 return Context.insert<InstArithmetic>(Kind, Dest, Src0, Src1);
712 }); 711 }, Src0, Src1);
713 } 712 }
714 713
715 void TargetLowering::emitWithoutPrefix(const ConstantRelocatable *C, 714 void TargetLowering::emitWithoutPrefix(const ConstantRelocatable *C,
716 const char *Suffix) const { 715 const char *Suffix) const {
717 if (!BuildDefs::dump()) 716 if (!BuildDefs::dump())
718 return; 717 return;
719 Ostream &Str = Ctx->getStrEmit(); 718 Ostream &Str = Ctx->getStrEmit();
720 const IceString &EmitStr = C->getEmitString(); 719 const IceString &EmitStr = C->getEmitString();
721 if (!EmitStr.empty()) { 720 if (!EmitStr.empty()) {
722 // C has a custom emit string, so we use it instead of the canonical 721 // C has a custom emit string, so we use it instead of the canonical
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875 case Target_##X: \ 874 case Target_##X: \
876 return ::X::createTargetHeaderLowering(Ctx); 875 return ::X::createTargetHeaderLowering(Ctx);
877 #include "llvm/Config/SZTargets.def" 876 #include "llvm/Config/SZTargets.def"
878 #undef SUBZERO_TARGET 877 #undef SUBZERO_TARGET
879 } 878 }
880 } 879 }
881 880
882 TargetHeaderLowering::~TargetHeaderLowering() = default; 881 TargetHeaderLowering::~TargetHeaderLowering() = default;
883 882
884 } // end of namespace Ice 883 } // end of namespace Ice
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