diff options
Diffstat (limited to 'test/Verifier/range-1.ll')
| -rw-r--r-- | test/Verifier/range-1.ll | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/Verifier/range-1.ll b/test/Verifier/range-1.ll index 611933a1ec..af4382e0fa 100644 --- a/test/Verifier/range-1.ll +++ b/test/Verifier/range-1.ll @@ -76,3 +76,43 @@ entry: } !8 = metadata !{i8 0, i8 0} ; CHECK: Range must not be empty! + +define i8 @f10(i8* %x) { +entry: + %y = load i8* %x, align 1, !range !9 + ret i8 %y +} +!9 = metadata !{i8 0, i8 2, i8 1, i8 3} +; CHECK: Intervals are overlapping, contiguous or not in order + +define i8 @f11(i8* %x) { +entry: + %y = load i8* %x, align 1, !range !10 + ret i8 %y +} +!10 = metadata !{i8 0, i8 2, i8 2, i8 3} +; CHECK: Intervals are overlapping, contiguous or not in order + +define i8 @f12(i8* %x) { +entry: + %y = load i8* %x, align 1, !range !11 + ret i8 %y +} +!11 = metadata !{i8 1, i8 2, i8 -1, i8 0} +; CHECK: Intervals are overlapping, contiguous or not in order + +define i8 @f13(i8* %x) { +entry: + %y = load i8* %x, align 1, !range !12 + ret i8 %y +} +!12 = metadata !{i8 1, i8 3, i8 5, i8 1} +; CHECK: First and last intervals are contiguous or overlap + +define i8 @f14(i8* %x) { +entry: + %y = load i8* %x, align 1, !range !13 + ret i8 %y +} +!13 = metadata !{i8 1, i8 3, i8 5, i8 2} +; CHECK: First and last intervals are contiguous or overlap |