From 93e50ce04cc30fd4dc6e211bbfc536b9e6373905 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 29 Sep 2005 17:44:20 +0000 Subject: Insert stores after phi nodes in the normal dest. This fixes LowerInvoke/2005-08-03-InvokeWithPHI.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23525 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Utils/LowerInvoke.cpp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'lib/Transforms/Utils/LowerInvoke.cpp') diff --git a/lib/Transforms/Utils/LowerInvoke.cpp b/lib/Transforms/Utils/LowerInvoke.cpp index d74633b82b..2b0e16c17b 100644 --- a/lib/Transforms/Utils/LowerInvoke.cpp +++ b/lib/Transforms/Utils/LowerInvoke.cpp @@ -259,8 +259,11 @@ void LowerInvoke::rewriteExpensiveInvoke(InvokeInst *II, unsigned InvokeNo, // Insert a store of the invoke num before the invoke and store zero into the // location afterward. new StoreInst(InvokeNoC, InvokeNum, true, II); // volatile - new StoreInst(Constant::getNullValue(Type::UIntTy), InvokeNum, false, - II->getNormalDest()->begin()); // nonvolatile. + + BasicBlock::iterator NI = II->getNormalDest()->begin(); + while (isa(NI)) ++NI; + // nonvolatile. + new StoreInst(Constant::getNullValue(Type::UIntTy), InvokeNum, false, NI); // Add a switch case to our unwind block. CatchSwitch->addCase(InvokeNoC, II->getUnwindDest()); -- cgit v1.2.3