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New testcase for missed case

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12199 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-03-07 22:52:41 +00:00
parent 7db5a6df78
commit afa38575aa
1 changed files with 17 additions and 0 deletions
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17
test/Transforms/ArgumentPromotion/chained.ll Normal file
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; RUN: llvm-as < %s | opt -argpromotion -instcombine | llvm-dis | not grep load
%G1 = constant int 0
%G2 = constant int* %G1
implementation
internal int %test(int **%X) {
%Y = load int** %X
%X = load int* %Y
ret int %X
}
int %caller(int** %P) {
%X = call int %test(int** %G2)
ret int %X
}