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| author | Manman Ren <mren@apple.com> | 2013-04-30 17:52:57 +0000 |
|---|---|---|
| committer | Manman Ren <mren@apple.com> | 2013-04-30 17:52:57 +0000 |
| commit | 2dc50d306752c8672d1543feb88517705cdb25e7 (patch) | |
| tree | 51b8265d04997616227031ee01b2fda343c46589 /test/Transforms/InstCombine | |
| parent | 8960a5c63db0d4f1e6ad794ea626c68de9313dbf (diff) | |
| download | external_llvm-2dc50d306752c8672d1543feb88517705cdb25e7.zip external_llvm-2dc50d306752c8672d1543feb88517705cdb25e7.tar.gz external_llvm-2dc50d306752c8672d1543feb88517705cdb25e7.tar.bz2 | |
TBAA: remove !tbaa from testing cases if not used.
This will make it easier to turn on struct-path aware TBAA since the metadata
format will change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180796 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/InstCombine')
| -rw-r--r-- | test/Transforms/InstCombine/2012-05-27-Negative-Shift-Crash.ll | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/test/Transforms/InstCombine/2012-05-27-Negative-Shift-Crash.ll b/test/Transforms/InstCombine/2012-05-27-Negative-Shift-Crash.ll index 2ec0a32..ba83fe9 100644 --- a/test/Transforms/InstCombine/2012-05-27-Negative-Shift-Crash.ll +++ b/test/Transforms/InstCombine/2012-05-27-Negative-Shift-Crash.ll @@ -20,10 +20,10 @@ entry: define void @fn4() nounwind uwtable ssp { entry: - %0 = load i32* @d, align 4, !tbaa !0 + %0 = load i32* @d, align 4 %cmp = icmp eq i32 %0, 0 %conv = zext i1 %cmp to i32 - store i32 %conv, i32* @c, align 4, !tbaa !0 + store i32 %conv, i32* @c, align 4 tail call void @fn3(i32 %conv) nounwind ret void } @@ -31,15 +31,15 @@ entry: define void @fn3(i32 %p1) nounwind uwtable ssp { entry: %and = and i32 %p1, 8 - store i32 %and, i32* @e, align 4, !tbaa !0 + store i32 %and, i32* @e, align 4 %sub = add nsw i32 %and, -1 - store i32 %sub, i32* @f, align 4, !tbaa !0 - %0 = load i32* @a, align 4, !tbaa !0 + store i32 %sub, i32* @f, align 4 + %0 = load i32* @a, align 4 %tobool = icmp eq i32 %0, 0 br i1 %tobool, label %if.else, label %if.then if.then: ; preds = %entry - %1 = load i32* @b, align 4, !tbaa !0 + %1 = load i32* @b, align 4 %.lobit = lshr i32 %1, 31 %2 = trunc i32 %.lobit to i8 %.not = xor i8 %2, 1 @@ -55,7 +55,3 @@ if.end: ; preds = %if.else, %if.then store i32 %storemerge, i32* @b, align 4 ret void } - -!0 = metadata !{metadata !"int", metadata !1} -!1 = metadata !{metadata !"omnipotent char", metadata !2} -!2 = metadata !{metadata !"Simple C/C++ TBAA"} |