diff options
author | Chris Lattner <sabre@nondot.org> | 2007-04-11 06:52:24 +0000 |
---|---|---|
committer | Chris Lattner <sabre@nondot.org> | 2007-04-11 06:52:24 +0000 |
commit | f6e166b386d6ebdfd76c660047b3f5f5d8cb0424 (patch) | |
tree | 02e0ca83d02ef36879e975653d4ee20d78a6d489 /test/Transforms/InstCombine/icmp.ll | |
parent | 1eba01e9a04f4a59ddc1cb66dc049a333f256112 (diff) | |
download | llvm-f6e166b386d6ebdfd76c660047b3f5f5d8cb0424.tar.gz llvm-f6e166b386d6ebdfd76c660047b3f5f5d8cb0424.tar.bz2 llvm-f6e166b386d6ebdfd76c660047b3f5f5d8cb0424.tar.xz |
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35889 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/InstCombine/icmp.ll')
-rw-r--r-- | test/Transforms/InstCombine/icmp.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/icmp.ll b/test/Transforms/InstCombine/icmp.ll new file mode 100644 index 0000000000..b449002f6f --- /dev/null +++ b/test/Transforms/InstCombine/icmp.ll @@ -0,0 +1,17 @@ +; RUN: llvm-as < %s | opt -instcombine -disable-output && +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep icmp + +define i32 @test1(i32 %X) { +entry: + icmp slt i32 %X, 0 ; <i1>:0 [#uses=1] + zext i1 %0 to i32 ; <i32>:1 [#uses=1] + ret i32 %1 +} + +define i32 @test2(i32 %X) { +entry: + icmp ult i32 %X, -2147483648 ; <i1>:0 [#uses=1] + zext i1 %0 to i32 ; <i32>:1 [#uses=1] + ret i32 %1 +} + |