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R600: Implement enableClusterLoads()

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213831 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault 2014-07-24 02:10:17 +00:00
parent 2daff76c05
commit ba86db191d
2 changed files with 7 additions and 0 deletions
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4
lib/Target/R600/AMDGPUInstrInfo.cpp
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@ -215,6 +215,10 @@ AMDGPUInstrInfo::getOpcodeAfterMemoryUnfold(unsigned Opc,
return 0;
}
bool AMDGPUInstrInfo::enableClusterLoads() const {
return true;
}
bool AMDGPUInstrInfo::shouldScheduleLoadsNear(SDNode *Load1, SDNode *Load2,
int64_t Offset1, int64_t Offset2,
unsigned NumLoads) const {

3
lib/Target/R600/AMDGPUInstrInfo.h
View File

@ -120,6 +120,9 @@ public:
unsigned getOpcodeAfterMemoryUnfold(unsigned Opc,
bool UnfoldLoad, bool UnfoldStore,
unsigned *LoadRegIndex = nullptr) const override;
bool enableClusterLoads() const override;
bool shouldScheduleLoadsNear(SDNode *Load1, SDNode *Load2,
int64_t Offset1, int64_t Offset2,
unsigned NumLoads) const override;