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TBAA: remove !tbaa from testing cases if not used.

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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
This commit is contained in:
Manman Ren
2013-04-30 17:52:57 +00:00
parent 8960a5c63d
commit 2dc50d3067
69 changed files with 385 additions and 639 deletions
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test/Transforms/LoopStrengthReduce/2012-07-13-ExpandUDiv.ll
+5 -9
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@@ -18,11 +18,11 @@ define i32 @main() nounwind uwtable ssp {
entry:
%l_2 = alloca [1 x i32], align 4
%arrayidx = getelementptr inbounds [1 x i32]* %l_2, i64 0, i64 0
store i32 0, i32* %arrayidx, align 4, !tbaa !0
%tmp = load i32* @g_3, align 4, !tbaa !0
store i32 0, i32* %arrayidx, align 4
%tmp = load i32* @g_3, align 4
%idxprom = sext i32 %tmp to i64
%arrayidx1 = getelementptr inbounds [1 x i32]* %l_2, i64 0, i64 %idxprom
%tmp1 = load i32* %arrayidx1, align 4, !tbaa !0
%tmp1 = load i32* %arrayidx1, align 4
%conv.i.i = and i32 %tmp1, 65535
%tobool.i.i.i = icmp ne i32 %tmp, 0
br label %codeRepl
@@ -48,7 +48,7 @@ for.cond.i.i.us: ; preds = %for.inc.i.i.us, %co
for.inc.i.i.us: ; preds = %for.body.i.i.us
%add.i.i.us = add nsw i32 %tmp2, 1
store i32 %add.i.i.us, i32* @g_752, align 4, !tbaa !0
store i32 %add.i.i.us, i32* @g_752, align 4
br label %for.cond.i.i.us
for.body.i.i.us: ; preds = %codeRepl5.us
@@ -78,13 +78,9 @@ for.body.i.i: ; preds = %codeRepl5
for.inc.i.i: ; preds = %for.body.i.i
%add.i.i = add nsw i32 %tmp3, 1
store i32 %add.i.i, i32* @g_752, align 4, !tbaa !0
store i32 %add.i.i, i32* @g_752, align 4
br label %for.cond.i.i
func_4.exit: ; No predecessors!
ret i32 0
}
!0 = metadata !{metadata !"int", metadata !1}
!1 = metadata !{metadata !"omnipotent char", metadata !2}
!2 = metadata !{metadata !"Simple C/C++ TBAA", null}