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| author | Dan Gohman <gohman@apple.com> | 2009-10-26 22:14:22 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-10-26 22:14:22 +0000 |
| commit | fe3595555a2ac3e11c8f39182f4a481e83849f76 (patch) | |
| tree | 64580ffcc550864c407efff9ab80756645be4a7b /test/Transforms/InstCombine/add-sitofp.ll | |
| parent | 7c44beaf93098fae6db9a5a03799f6c66938db90 (diff) | |
| download | llvm-fe3595555a2ac3e11c8f39182f4a481e83849f76.tar.gz llvm-fe3595555a2ac3e11c8f39182f4a481e83849f76.tar.bz2 llvm-fe3595555a2ac3e11c8f39182f4a481e83849f76.tar.xz | |
Code that checks WillNotOverflowSignedAdd before creating an Add
can safely use the NSW bit on the Add.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85164 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/InstCombine/add-sitofp.ll')
| -rw-r--r-- | test/Transforms/InstCombine/add-sitofp.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/Transforms/InstCombine/add-sitofp.ll b/test/Transforms/InstCombine/add-sitofp.ll index 24319df0b7..98a8cb452a 100644 --- a/test/Transforms/InstCombine/add-sitofp.ll +++ b/test/Transforms/InstCombine/add-sitofp.ll @@ -1,4 +1,4 @@ -; RUN: opt < %s -instcombine -S | grep {add i32} +; RUN: opt < %s -instcombine -S | grep {add nsw i32} define double @x(i32 %a, i32 %b) nounwind { %m = lshr i32 %a, 24 |