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Diffstat (limited to 'test/Transforms/InstCombine/intrinsics.ll')
| -rw-r--r-- | test/Transforms/InstCombine/intrinsics.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/intrinsics.ll b/test/Transforms/InstCombine/intrinsics.ll index 539628a..f9ccf51 100644 --- a/test/Transforms/InstCombine/intrinsics.ll +++ b/test/Transforms/InstCombine/intrinsics.ll @@ -407,3 +407,13 @@ entry: %obit = extractvalue %ov.result.32 %t, 1 ret i1 %obit } + +define %ov.result.32 @ssubtest_reorder(i8 %a) { + %A = sext i8 %a to i32 + %x = call %ov.result.32 @llvm.ssub.with.overflow.i32(i32 0, i32 %A) + ret %ov.result.32 %x +; CHECK-LABEL: @ssubtest_reorder +; CHECK: %x = sub nsw i32 0, %A +; CHECK-NEXT: %1 = insertvalue %ov.result.32 { i32 undef, i1 false }, i32 %x, 0 +; CHECK-NEXT: ret %ov.result.32 %1 +} |