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than a wider one, before trying to compare their contents which will crash if their sizes are different. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74792 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
386 B
LLVM
17 lines
386 B
LLVM
; RUN: llvm-as < %s | opt -analyze -scalar-evolution
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; PR4501
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define void @test() {
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entry:
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%0 = load i16* undef, align 1
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%1 = lshr i16 %0, 8
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%2 = and i16 %1, 3
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%3 = zext i16 %2 to i32
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%4 = load i8* undef, align 1
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%5 = lshr i8 %4, 4
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%6 = and i8 %5, 1
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%7 = zext i8 %6 to i32
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%t1 = add i32 %3, %7
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ret void
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}
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