commit 5bb284226be4556957832fbfed38700d06129639
author Nico Weber <nicolasweber@gmx.de> Thu Jul 14 15:40:22 2016 +0000
committer Nico Weber <nicolasweber@gmx.de> Thu Jul 14 15:40:22 2016 +0000
tree 20c7db5ce7e79d2471be9f397e255d5ca448d2a2
parent dea435261dbd447afa558a82bcf1b32251386705

Don't optimize movs to pushes in -O0 builds.

https://reviews.llvm.org/D22362

llvm-svn: 275431

llvm/lib/Target/X86/X86TargetMachine.cpp

diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp
index d9a9897..50c9c25 100644
--- a/llvm/lib/Target/X86/X86TargetMachine.cpp
+++ b/llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -307,9 +307,9 @@
   if (getOptLevel() != CodeGenOpt::None) {
     addPass(createX86FixupSetCC());
     addPass(createX86OptimizeLEAs());
+    addPass(createX86CallFrameOptimization());
   }
 
-  addPass(createX86CallFrameOptimization());
   addPass(createX86WinAllocaExpander());
 }