Displaying 2 results from an estimated 2 matches for "printstai".
2016 Jun 21
3
function call replacement
...instruction to not modify the iterator but the
ReplaceInstWithInst will cause troubles (probably because a copied
instruction has no parents):
#0 0x0000000002a95b5c llvm::sys::PrintStackTrace(llvm::raw_ostream&)
/home/pierre/Desktop/llvm/lib/Support/Unix/Signals.inc:400:0
#1 0x0000000002a95edf PrintStaI tried to clone the current instruction to
not modify the iterator but the ReplaceInstWithInst will cause
troublesckTraceSignalHandler(void*)
/home/pierre/Desktop/llvm/lib/Support/Unix/Signals.inc:468:0
#2 0x0000000002a94145 llvm::sys::RunSignalHandlers()
/home/pierre/Desktop/llvm/lib/Support/Signal...
2016 Jun 20
3
function call replacement
Hi everyone,
I am trying to replace the call of a certain function with a call to
another function. It would for example replace the following:
%call = tail call noalias i8* @func(i64 10)
by
%call = tail call noalias i8* @other_func(i64 10)
I managed to declare other_func correctly but I am having troubles to
understand how I should proceed to do the replacement.
I tried to use