llvm-project/llvm/test/Transforms/GlobalOpt/memcpy.ll

18 lines
612 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -globalopt | llvm-dis | \
; RUN: grep {G1 = internal constant}
%G1 = internal global [58 x sbyte] c"asdlfkajsdlfkajsd;lfkajds;lfkjasd;flkajsd;lkfja;sdlkfjasd\00"
implementation
declare void %llvm.memcpy.i32(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.i32( sbyte* %tmp.0, sbyte* getelementptr ([58 x sbyte]* %G1, int 0, int 0), uint 58, uint 1 )
ret void
}