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llvm-mirror/test/Regression/Transforms/GlobalOpt/memcpy.ll
Chris Lattner 57a2970b33 new testcase globalopt should implement
llvm-svn: 20350
2005-02-27 18:47:17 +00:00

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578 B
LLVM

; RUN: llvm-as < %s | opt -globalopt | llvm-dis | grep 'G1 = internal constant'
%G1 = internal global [58 x sbyte] c"asdlfkajsdlfkajsd;lfkajds;lfkjasd;flkajsd;lkfja;sdlkfjasd\00"
implementation
declare void %llvm.memcpy(sbyte*, sbyte*, uint, uint)
void %foo() {
%Blah = alloca [58 x sbyte] ; <[58 x sbyte]*> [#uses=2]
%tmp.0 = getelementptr [58 x sbyte]* %Blah, int 0, int 0 ; <sbyte*> [#uses=1]
call void %llvm.memcpy( sbyte* %tmp.0, sbyte* getelementptr ([58 x sbyte]* %G1, int 0, int 0), uint 58, uint 1 )
ret void
}