[llvm-commits] CVS: llvm/lib/Transforms/Utils/InlineFunction.cpp
Chris Lattner
lattner at cs.uiuc.edu
Mon Sep 22 17:36:01 PDT 2003
Changes in directory llvm/lib/Transforms/Utils:
InlineFunction.cpp updated: 1.9 -> 1.10
---
Log message:
Fix bug: Inline/2003-09-22-PHINodesInNormalInvokeDest.ll
---
Diffs of the changes:
Index: llvm/lib/Transforms/Utils/InlineFunction.cpp
diff -u llvm/lib/Transforms/Utils/InlineFunction.cpp:1.9 llvm/lib/Transforms/Utils/InlineFunction.cpp:1.10
--- llvm/lib/Transforms/Utils/InlineFunction.cpp:1.9 Mon Sep 22 16:59:27 2003
+++ llvm/lib/Transforms/Utils/InlineFunction.cpp Mon Sep 22 17:35:39 2003
@@ -51,11 +51,16 @@
BasicBlock *AfterCallBB;
if (InvokeInst *II = dyn_cast<InvokeInst>(TheCall)) {
- AfterCallBB = II->getNormalDest();
InvokeDest = II->getExceptionalDest();
// Add an unconditional branch to make this look like the CallInst case...
- new BranchInst(AfterCallBB, TheCall);
+ BranchInst *NewBr = new BranchInst(II->getNormalDest(), TheCall);
+
+ // Split the basic block. This guarantees that no PHI nodes will have to be
+ // updated due to new incoming edges, and make the invoke case more
+ // symmetric to the call case.
+ AfterCallBB = OrigBB->splitBasicBlock(NewBr,
+ CalledFunc->getName()+".entry");
// If there are PHI nodes in the exceptional destination block, we need to
// keep track of which values came into them from this invoke, then remove
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