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Added special consideration for instrumentation strategy

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7208 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anand Shukla
2003-07-20 15:39:30 +00:00
parent fcf2be75ec
commit 6da69e75ec
4 changed files with 27 additions and 0 deletions
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3
include/llvm/Target/TargetRegInfo.h
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@@ -44,6 +44,9 @@ public:
std::vector<bool> &IsColorUsedArr) const = 0;
virtual bool isRegVolatile(int Reg) const = 0;
//If any specific register needs extra information
virtual bool modifiedByCall(int Reg) const {return false; }
virtual const char* const getRegName(unsigned reg) const = 0;
TargetRegClassInfo(unsigned ID, unsigned NVR, unsigned NAR)