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| author | Michael Kruse <llvm@meinersbur.de> | 2018-12-14 18:15:11 +0000 |
|---|---|---|
| committer | Michael Kruse <llvm@meinersbur.de> | 2018-12-14 18:15:11 +0000 |
| commit | 5948b7f30fc4ac9c2ddc142ffb4341bd9eb2289b (patch) | |
| tree | e57a864621757cf7aa7565bef65fdc49a1dcf615 /llvm/lib/Transforms | |
| parent | 8fb9a71dde4a2f738f4b77e990dd7ec93d87a889 (diff) | |
| download | bcm5719-llvm-5948b7f30fc4ac9c2ddc142ffb4341bd9eb2289b.tar.gz bcm5719-llvm-5948b7f30fc4ac9c2ddc142ffb4341bd9eb2289b.zip | |
[Transforms] Preserve metadata when converting invoke to call.
The `changeToCall` function did not preserve the invoke's metadata.
Currently, there is probably no metadata that depends on being applied
on a CallInst or InvokeInst. Therefore we can replace the instruction's
metadata.
This fixes http://llvm.org/PR39994
Suggested-by: Moritz Kreutzer <moritz.kreutzer@siemens.com>
Differential Revision: https://reviews.llvm.org/D55666
llvm-svn: 349170
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Utils/Local.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp index 2b7d7ad9d4d..fa0151dbd9f 100644 --- a/llvm/lib/Transforms/Utils/Local.cpp +++ b/llvm/lib/Transforms/Utils/Local.cpp @@ -1970,6 +1970,7 @@ static void changeToCall(InvokeInst *II, DomTreeUpdater *DTU = nullptr) { NewCall->setCallingConv(II->getCallingConv()); NewCall->setAttributes(II->getAttributes()); NewCall->setDebugLoc(II->getDebugLoc()); + NewCall->copyMetadata(*II); II->replaceAllUsesWith(NewCall); // Follow the call by a branch to the normal destination. |
