diff options
Diffstat (limited to 'test/Transforms/InstCombine/objsize.ll')
| -rw-r--r-- | test/Transforms/InstCombine/objsize.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/objsize.ll b/test/Transforms/InstCombine/objsize.ll index 2bcdd914e3..646baa0de0 100644 --- a/test/Transforms/InstCombine/objsize.ll +++ b/test/Transforms/InstCombine/objsize.ll @@ -48,4 +48,19 @@ define i1 @baz() nounwind { ret i1 %2 } +define void @test1(i8* %q, i32 %x) nounwind noinline { +; CHECK: @test1 +; CHECK: objectsize.i32 +entry: + %0 = call i32 @llvm.objectsize.i32(i8* getelementptr inbounds ([0 x i8]* @window, i32 0, i32 10), i1 false) ; <i64> [#uses=1] + %1 = icmp eq i32 %0, -1 ; <i1> [#uses=1] + br i1 %1, label %"47", label %"46" + +"46": ; preds = %entry + unreachable + +"47": ; preds = %entry + unreachable +} + declare i32 @llvm.objectsize.i32(i8*, i1) nounwind readonly
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