Move some code from doInitialization to runOnFunction

This has no observable behavior change, it just makes the state
insertion pass look a little more like normal passes.

llvm-svn: 261420

1 files changed, 4 insertions, 3 deletions

diff --git a/llvm/lib/Target/X86/X86WinEHState.cpp b/llvm/lib/Target/X86/X86WinEHState.cpp
index b4edb88d850..55f44395715 100644
--- a/llvm/lib/Target/X86/X86WinEHState.cpp
+++ b/llvm/lib/Target/X86/X86WinEHState.cpp
@@ -114,9 +114,6 @@ INITIALIZE_PASS(WinEHStatePass, "x86-winehstate",
 
 bool WinEHStatePass::doInitialization(Module &M) {
   TheModule = &M;
-  FrameEscape = Intrinsic::getDeclaration(TheModule, Intrinsic::localescape);
-  FrameRecover = Intrinsic::getDeclaration(TheModule, Intrinsic::localrecover);
-  FrameAddress = Intrinsic::getDeclaration(TheModule, Intrinsic::frameaddress);
   return false;
 }
 
@@ -162,6 +159,10 @@ bool WinEHStatePass::runOnFunction(Function &F) {
   if (!HasPads)
     return false;
 
+  FrameEscape = Intrinsic::getDeclaration(TheModule, Intrinsic::localescape);
+  FrameRecover = Intrinsic::getDeclaration(TheModule, Intrinsic::localrecover);
+  FrameAddress = Intrinsic::getDeclaration(TheModule, Intrinsic::frameaddress);
+
   // Disable frame pointer elimination in this function.
   // FIXME: Do the nested handlers need to keep the parent ebp in ebp, or can we
   // use an arbitrary register?