diff options
| author | Chris Lattner <sabre@nondot.org> | 2007-04-11 05:32:13 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-04-11 05:32:13 +0000 |
| commit | cb42ba454cb5fdd81ab6727b452946bfcb424fcb (patch) | |
| tree | 2826c288017565135221506f086f3b00362d2a9d /test | |
| parent | 1982ef20c44d85386a239a1b24eb2bb72cea29ec (diff) | |
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35882 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/Generic/ispositive.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/ispositive.ll b/test/CodeGen/Generic/ispositive.ll new file mode 100644 index 0000000000..2f8acbce88 --- /dev/null +++ b/test/CodeGen/Generic/ispositive.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | llc -march=x86 | grep shrl.*31 && +; RUN: llvm-as < %s | llc -march=ppc32 | grep 'srwi r3, r3, 31' && +; RUN: llvm-as < %s | llc -march=arm | grep 'mov r0, r0, lsr #31' && +; RUN: llvm-as < %s | llc -march=thumb | grep 'lsr r0, r0, #31' + +define i32 @isnegative(i32 %X) { +entry: + icmp slt i32 %X, 0 ; <i1>:0 [#uses=1] + zext i1 %0 to i32 ; <i32>:1 [#uses=1] + ret i32 %1 +} + |