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Reapply the TargerTransformInfo changes, minus the changes to LSR and Lowerinvoke.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166248 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem
2012-10-18 23:22:48 +00:00
parent ebd3f27c7e
commit cbd9a19b5d
38 changed files with 720 additions and 225 deletions
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3
lib/Target/NVPTX/NVPTXTargetMachine.cpp
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@@ -72,7 +72,8 @@ NVPTXTargetMachine::NVPTXTargetMachine(const Target &T,
: LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
Subtarget(TT, CPU, FS, is64bit),
DL(Subtarget.getDataLayout()),
InstrInfo(*this), TLInfo(*this), TSInfo(*this), FrameLowering(*this,is64bit)
InstrInfo(*this), TLInfo(*this), TSInfo(*this), FrameLowering(*this,is64bit),
STTI(&TLInfo)
/*FrameInfo(TargetFrameInfo::StackGrowsUp, 8, 0)*/ {
}

10
lib/Target/NVPTX/NVPTXTargetMachine.h
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@@ -25,6 +25,7 @@
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetSelectionDAGInfo.h"
#include "llvm/Target/TargetTransformImpl.h"
namespace llvm {
@@ -44,6 +45,9 @@ class NVPTXTargetMachine : public LLVMTargetMachine {
// Hold Strings that can be free'd all together with NVPTXTargetMachine
ManagedStringPool ManagedStrPool;
ScalarTargetTransformImpl STTI;
VectorTargetTransformImpl VTTI;
//bool addCommonCodeGenPasses(PassManagerBase &, CodeGenOpt::Level,
// bool DisableVerify, MCContext *&OutCtx);
@@ -72,6 +76,12 @@ public:
virtual const TargetSelectionDAGInfo *getSelectionDAGInfo() const {
return &TSInfo;
}
virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
return &STTI;
}
virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
return &VTTI;
}
//virtual bool addInstSelector(PassManagerBase &PM,
// CodeGenOpt::Level OptLevel);