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| author | Chris Lattner <sabre@nondot.org> | 2008-02-17 20:48:43 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-02-17 20:48:43 +0000 |
| commit | f06c3c29acb5560f27d18f8498cefcd4f58be08b (patch) | |
| tree | 12ba84badc6e43c90e211fec3396bf039896e012 /test/Transforms/Reassociate | |
| parent | 9bc5ed78c860694ccb4ea63c96c2c9212a8b245b (diff) | |
upgrade and simplify this test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47240 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/Reassociate')
| -rw-r--r-- | test/Transforms/Reassociate/subtest.ll | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/test/Transforms/Reassociate/subtest.ll b/test/Transforms/Reassociate/subtest.ll index 097c355aaa..513984e772 100644 --- a/test/Transforms/Reassociate/subtest.ll +++ b/test/Transforms/Reassociate/subtest.ll @@ -1,10 +1,11 @@ ; With sub reassociation, constant folding can eliminate the 12 and -12 constants. ; -; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -constprop -instcombine -die | llvm-dis | not grep 12 +; RUN: llvm-as < %s | opt -reassociate -instcombine | llvm-dis | not grep 12 -int "test"(int %A, int %B) { - %X = add int -12, %A - %Y = sub int %X, %B - %Z = add int %Y, 12 - ret int %Z +define i32 @test(i32 %A, i32 %B) { + %X = add i32 -12, %A ; <i32> [#uses=1] + %Y = sub i32 %X, %B ; <i32> [#uses=1] + %Z = add i32 %Y, 12 ; <i32> [#uses=1] + ret i32 %Z } + |