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2010 May 16
1
[LLVMdev] How to access the return value of a CallInst
Hi all:
I am trying to get the return value of a call instruction that I
inserted during the optimization pass I wrote. I have something like
the following:
CallInst *InitCall = CallInst::Create(InitFn, Args.begin(), Args.end(),
"log_load_addr_ret", LI);
CastInst *InsertedCast =
CastInst::CreateTruncOrBitCast(InitCall.getCalledValue(),
LI->getType(), "return_load", LI);
I assume that getCalledValue() will give me the return...