diff options
Diffstat (limited to 'test/Transforms/InstCombine/2004-09-28-BadShiftAndSetCC.ll')
| -rw-r--r-- | test/Transforms/InstCombine/2004-09-28-BadShiftAndSetCC.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2004-09-28-BadShiftAndSetCC.ll b/test/Transforms/InstCombine/2004-09-28-BadShiftAndSetCC.ll new file mode 100644 index 000000000000..ee4f62c8d5ce --- /dev/null +++ b/test/Transforms/InstCombine/2004-09-28-BadShiftAndSetCC.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep -- -65536 + +define i1 @test(i32 %tmp.124) { + %tmp.125 = shl i32 %tmp.124, 8 ; <i32> [#uses=1] + %tmp.126.mask = and i32 %tmp.125, -16777216 ; <i32> [#uses=1] + %tmp.128 = icmp eq i32 %tmp.126.mask, 167772160 ; <i1> [#uses=1] + ret i1 %tmp.128 +} + |