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9adf151b3d
after checking for a GEP, so that it matches what GetUnderlyingObject does. This fixes an obscure bug turned up by bugpoint in the testcase for PR9931. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131971 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
931 B
LLVM
26 lines
931 B
LLVM
; RUN: opt -basicaa -licm -S < %s
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; PR9931
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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"
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define void @func_20() nounwind {
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entry:
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br label %for.cond
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for.cond: ; preds = %for.cond2, %entry
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br i1 undef, label %for.cond2, label %for.end22
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for.cond2: ; preds = %for.body5, %for.cond
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br i1 false, label %for.body5, label %for.cond
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for.body5: ; preds = %for.cond2
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%arrayidx = getelementptr inbounds [2 x i64]* undef, i32 0, i64 0
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%tmp7 = load i64* %arrayidx, align 8
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%arrayidx9 = getelementptr inbounds [2 x i64]* undef, i32 0, i64 undef
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%tmp10 = load i64* %arrayidx9, align 8
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br label %for.cond2
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for.end22: ; preds = %for.cond
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ret void
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}
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