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-rw-r--r--llvm/test/Transforms/LoopVectorize/lcssa-crash.ll62
1 files changed, 0 insertions, 62 deletions
diff --git a/llvm/test/Transforms/LoopVectorize/lcssa-crash.ll b/llvm/test/Transforms/LoopVectorize/lcssa-crash.ll
deleted file mode 100644
index 3d3ef9e0593..00000000000
--- a/llvm/test/Transforms/LoopVectorize/lcssa-crash.ll
+++ /dev/null
@@ -1,62 +0,0 @@
-; RUN: opt < %s -loop-vectorize -force-vector-interleave=1 -force-vector-width=4
-
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
-
-%type1 = type { %type2 }
-%type2 = type { [0 x i8*], i8**, i32, i32, i32 }
-
-define void @test() nounwind uwtable align 2 {
- br label %for.body.lr.ph.i.i.i
-
-for.body.lr.ph.i.i.i:
- br label %for.body.i.i.i
-
-for.body.i.i.i:
- %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc.i.i.i ], [ 0, %for.body.lr.ph.i.i.i ]
- br label %for.inc.i.i.i
-
-for.inc.i.i.i:
- %indvars.iv.next = add i64 %indvars.iv, 1
- %lftr.wideiv = trunc i64 %indvars.iv.next to i32
- %exitcond = icmp ne i32 %lftr.wideiv, undef
- br i1 %exitcond, label %for.body.i.i.i, label %for.end.i.i.i
-
-for.end.i.i.i:
- %lcssa = phi %type1* [ undef, %for.inc.i.i.i ]
- unreachable
-}
-
-; PR16139
-define void @test2(i8* %x) {
-entry:
- indirectbr i8* %x, [ label %L0, label %L1 ]
-
-L0:
- br label %L0
-
-L1:
- ret void
-}
-
-; This loop has different uniform instructions before and after LCSSA.
-define void @test3() {
-entry:
- %add41 = add i32 undef, undef
- %idxprom4736 = zext i32 %add41 to i64
- br label %while.body
-
-while.body:
- %idxprom4738 = phi i64 [ %idxprom47, %while.body ], [ %idxprom4736, %entry ]
- %pos.337 = phi i32 [ %inc46, %while.body ], [ %add41, %entry ]
- %inc46 = add i32 %pos.337, 1
- %arrayidx48 = getelementptr inbounds [1024 x i8], [1024 x i8]* undef, i64 0, i64 %idxprom4738
- store i8 0, i8* %arrayidx48, align 1
- %and43 = and i32 %inc46, 3
- %cmp44 = icmp eq i32 %and43, 0
- %idxprom47 = zext i32 %inc46 to i64
- br i1 %cmp44, label %while.end, label %while.body
-
-while.end:
- %add58 = add i32 %inc46, 4
- ret void
-}
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