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New testcase

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llvm-svn: 17061
This commit is contained in:
Chris Lattner 2004-10-16 18:28:01 +00:00
parent 51278a2460
commit 143d44cb1a
1 changed files with 18 additions and 0 deletions
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18
test/Regression/Transforms/GlobalOpt/undef-init.llx Normal file
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; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep store
%llvm.global_ctors = appending global [1 x { int, void ()* }] [ { int, void ()* } { int 65535, void ()* %_GLOBAL__I__Z3foov } ] ; <[1 x { int, void ()* }]*> [#uses=0]
%X.0 = internal global int undef ; <int*> [#uses=2]
implementation ; Functions:
int %_Z3foov() {
entry:
%tmp.1 = load int* %X.0 ; <int> [#uses=1]
ret int %tmp.1
}
internal void %_GLOBAL__I__Z3foov() {
entry:
store int 1, int* %X.0
ret void
}