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new testcase, miscompilation of llvm with itself.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31018 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-10-17 21:23:20 +00:00
parent 649b7ef627
commit 158cf5edb2
1 changed files with 24 additions and 0 deletions
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test/CodeGen/PowerPC/2006-10-17-brcc-miscompile.ll Normal file
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; RUN: llvm-as < %s | llc -march=ppc32 | grep xor
target endian = big
target pointersize = 32
target triple = "powerpc-apple-darwin8.7.0"
implementation ; Functions:
void %foo(int %X) {
entry:
%tmp1 = and int %X, 3 ; <int> [#uses=1]
%tmp2 = xor int %tmp1, 1
%tmp = seteq int %tmp2, 0 ; <bool> [#uses=1]
br bool %tmp, label %UnifiedReturnBlock, label %cond_true
cond_true: ; preds = %entry
tail call int (...)* %bar( ) ; <int> [#uses=0]
ret void
UnifiedReturnBlock: ; preds = %entry
ret void
}
declare int %bar(...)