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2dcad71dba
We no longer have corresponding code in autoupgrade and the vast majority of the tests were fixed long time ago. Fix the remaining few. One of the verifier test cases is marked as XFAIL because it was passing only because the signature was incorrect. llvm-svn: 273428
30 lines
1.2 KiB
LLVM
30 lines
1.2 KiB
LLVM
; RUN: not llvm-as < %s 2>&1 | FileCheck %s
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; CHECK: assembly parsed, but does not verify as correct
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; PR7316
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; XFAIL: *
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; The test case is buggy, it supposed to check that we reject memcpy with vector
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; pointer arguments. Now we don't reject such memcpy and the test case would
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; fail if it was correct. Because it used the wrong signature for memcpy (the
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; last isVolatile argument was missing) it was rejected by the verifier and
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; didn't fail. Fix the memcpy signature and mark it as an expected failure
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; for now.
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32"
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target triple = "x86-unknown-unknown"
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@aa = global [32 x i8] zeroinitializer, align 1
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@bb = global [16 x i8] zeroinitializer, align 1
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define void @x() nounwind {
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L.0:
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%0 = getelementptr [32 x i8], [32 x i8]* @aa, i32 0, i32 4
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%1 = bitcast i8* %0 to [16 x i8]*
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%2 = bitcast [16 x i8]* %1 to [0 x i8]*
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%3 = getelementptr [16 x i8], [16 x i8]* @bb
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%4 = bitcast [16 x i8]* %3 to [0 x i8]*
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call void @llvm.memcpy.p0a0i8.p0a0i8.i32([0 x i8]* %2, [0 x i8]* %4, i32 16, i32 1, i1 false)
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br label %return
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return:
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ret void
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}
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declare void @llvm.memcpy.p0a0i8.p0a0i8.i32([0 x i8]* nocapture, [0 x i8]* nocapture readonly, i32, i32, i1) nounwind
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