[llvm-commits] [llvm] r122945 - /llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp
Cameron Zwarich
zwarich at apple.com
Wed Jan 5 18:56:42 PST 2011
Author: zwarich
Date: Wed Jan 5 20:56:42 2011
New Revision: 122945
URL: http://llvm.org/viewvc/llvm-project?rev=122945&view=rev
Log:
Add the CallInst optimizations that don't involve expanding inline assembly to
OptimizeInst() so that they can be used on a worklist instruction.
Modified:
llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp
Modified: llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp?rev=122945&r1=122944&r2=122945&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp Wed Jan 5 20:56:42 2011
@@ -1014,6 +1014,13 @@
MadeChange = true;
OptimizeInst(NC);
}
+ } else if (CallInst *CI = dyn_cast<CallInst>(I)) {
+ if (TLI && isa<InlineAsm>(CI->getCalledValue())) {
+ // Sink address computing for memory operands into the block.
+ MadeChange |= OptimizeInlineAsmInst(I, &(*CI), SunkAddrs);
+ } else {
+ MadeChange |= OptimizeCallInst(CI);
+ }
}
return MadeChange;
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