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| author | Bill Wendling <isanbard@gmail.com> | 2011-11-07 19:38:34 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-11-07 19:38:34 +0000 |
| commit | ac101e584873d72715b4fc4d2e35e3ba0ec8217b (patch) | |
| tree | 23312a01e41cfe8140509fbdb46fe1cd9d159cfd /lib/Transforms/Utils/DemoteRegToStack.cpp | |
| parent | 3e5d5c53a03e4a08cdb67f8a7f44567f925be9a5 (diff) | |
| download | llvm-ac101e584873d72715b4fc4d2e35e3ba0ec8217b.tar.gz llvm-ac101e584873d72715b4fc4d2e35e3ba0ec8217b.tar.bz2 llvm-ac101e584873d72715b4fc4d2e35e3ba0ec8217b.tar.xz | |
Make sure we don't insert instructions before a landingpad instruction.
<rdar://problem/10405911>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144000 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/DemoteRegToStack.cpp')
| -rw-r--r-- | lib/Transforms/Utils/DemoteRegToStack.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Utils/DemoteRegToStack.cpp b/lib/Transforms/Utils/DemoteRegToStack.cpp index 8cc26492c2..3ef6b018bf 100644 --- a/lib/Transforms/Utils/DemoteRegToStack.cpp +++ b/lib/Transforms/Utils/DemoteRegToStack.cpp @@ -97,8 +97,8 @@ AllocaInst* llvm::DemoteRegToStack(Instruction &I, bool VolatileLoads, InsertPt = II.getNormalDest()->begin(); } - for (; isa<PHINode>(InsertPt); ++InsertPt) - /* empty */; // Don't insert before any PHI nodes. + for (; isa<PHINode>(InsertPt) || isa<LandingPadInst>(InsertPt); ++InsertPt) + /* empty */; // Don't insert before any PHI nodes or landingpad instrs. new StoreInst(&I, Slot, InsertPt); return Slot; |