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New testcase. The store is not dead here.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18307 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-11-28 19:54:02 +00:00
parent 63eb93025d
commit f4a0e5093c
1 changed files with 13 additions and 0 deletions
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test/Transforms/DeadStoreElimination/2004-11-28-LiveStoreDeleted.ll Normal file
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; RUN: llvm-as < %s | opt -dse -scalarrepl -instcombine | llvm-dis | not grep 'ret int undef'
int %test(double %__x) {
%__u = alloca { [3 x int] }
%tmp.1 = cast { [3 x int] }* %__u to double*
store double %__x, double* %tmp.1
%tmp.4 = getelementptr { [3 x int] }* %__u, int 0, uint 0, int 1
%tmp.5 = load int* %tmp.4
%tmp.6 = setlt int %tmp.5, 0
%tmp.7 = cast bool %tmp.6 to int
ret int %tmp.7
}