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Fix ConstantExpr opcode to use C++ enum values.

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Note: C++ opcode is different from C opcode values.
Add ConstantExpr opcode name.
Add test for these.
This commit is contained in:
Siu Kwan Lam 2012-09-01 20:53:33 -07:00
commit 5d14461c84
5 changed files with 51 additions and 3 deletions
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13
llvm/extra.cpp
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@ -126,6 +126,19 @@ const CodeGenOpt::Level OptLevelMap[] = {
};
} // end anony namespace
const char *LLVMGetConstExprOpcodeName(LLVMValueRef inst)
{
return llvm::unwrap<llvm::ConstantExpr>(inst)->getOpcodeName();
}
unsigned LLVMGetConstExprOpcode(LLVMValueRef inst)
{
return llvm::unwrap<llvm::ConstantExpr>(inst)->getOpcode();
}
void LLVMLdSetAlignment(LLVMValueRef inst, unsigned align)
{
return llvm::unwrap<LoadInst>(inst)->setAlignment(align);