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| author | Tanya Lattner <tonic@nondot.org> | 2008-03-01 09:15:35 +0000 |
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| committer | Tanya Lattner <tonic@nondot.org> | 2008-03-01 09:15:35 +0000 |
| commit | ec9a35a6f9143cfa325e0413cc297c48f627973a (patch) | |
| tree | c1b0621415acc20f94152c51174d53fae3dbc8cc /test/Transforms/ConstProp/basictest.ll | |
| parent | ab3b77834c9232e4c13acb29afe1920b97c5a20b (diff) | |
| download | llvm-ec9a35a6f9143cfa325e0413cc297c48f627973a.tar.gz llvm-ec9a35a6f9143cfa325e0413cc297c48f627973a.tar.bz2 llvm-ec9a35a6f9143cfa325e0413cc297c48f627973a.tar.xz | |
Remove llvm-upgrade and update test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/ConstProp/basictest.ll')
| -rw-r--r-- | test/Transforms/ConstProp/basictest.ll | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/test/Transforms/ConstProp/basictest.ll b/test/Transforms/ConstProp/basictest.ll index 178467d83e..56892d9318 100644 --- a/test/Transforms/ConstProp/basictest.ll +++ b/test/Transforms/ConstProp/basictest.ll @@ -1,16 +1,20 @@ ; This is a basic sanity check for constant propogation. The add instruction ; should be eliminated. -; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -die | llvm-dis | not grep add +; RUN: llvm-as < %s | opt -constprop -die | llvm-dis | not grep add -int %test(bool %B) { - br bool %B, label %BB1, label %BB2 -BB1: - %Val = add int 0, 0 - br label %BB3 -BB2: - br label %BB3 -BB3: - %Ret = phi int [%Val, %BB1], [1, %BB2] - ret int %Ret +define i32 @test(i1 %B) { + br i1 %B, label %BB1, label %BB2 + +BB1: ; preds = %0 + %Val = add i32 0, 0 ; <i32> [#uses=1] + br label %BB3 + +BB2: ; preds = %0 + br label %BB3 + +BB3: ; preds = %BB2, %BB1 + %Ret = phi i32 [ %Val, %BB1 ], [ 1, %BB2 ] ; <i32> [#uses=1] + ret i32 %Ret } + |