[llvm-commits] [llvm] r122945 - /llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp

[Cameron Zwarich]

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;