commit 5b8ebfbc254a671840a69fb070dc1a484ce4dbff
author Reid Kleckner <reid@kleckner.net> Fri May 29 20:43:10 2015 +0000
committer Reid Kleckner <reid@kleckner.net> Fri May 29 20:43:10 2015 +0000
tree cc51e7a9be96cb27ecaeff4e14b1c96353567dc4
parent beb6060a51ab83df823f35654e3e44a7b0a7a727

Only add the EH state insertion pass on 32-bit Windows

llvm-svn: 238612

llvm/lib/Target/X86/X86TargetMachine.cpp

diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp
index 3e5f1d8..4116cef 100644
--- a/llvm/lib/Target/X86/X86TargetMachine.cpp
+++ b/llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -221,9 +221,9 @@
 }
 
 bool X86PassConfig::addPreISel() {
-  // Only add this pass for 32-bit x86.
+  // Only add this pass for 32-bit x86 Windows.
   Triple TT(TM->getTargetTriple());
-  if (TT.getArch() == Triple::x86)
+  if (TT.isOSWindows() && TT.getArch() == Triple::x86)
     addPass(createX86WinEHStatePass());
   return true;
 }