diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/branch.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/branch.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/Transforms/InstCombine/branch.ll b/llvm/test/Transforms/InstCombine/branch.ll new file mode 100644 index 00000000000..5be93cc2023 --- /dev/null +++ b/llvm/test/Transforms/InstCombine/branch.ll @@ -0,0 +1,16 @@ +; RUN: opt -instcombine -S < %s | FileCheck %s + +define i32 @test(i32 %x) { +; CHECK-LABEL: @test +entry: +; CHECK-NOT: icmp +; CHECK: br i1 undef, + %cmp = icmp ult i32 %x, 7 + br i1 %cmp, label %merge, label %merge +merge: +; CHECK-LABEL: merge: +; CHECK: ret i32 %x + ret i32 %x +} + + |
