llvm-6502/test/Feature/testalloca.ll

24 lines
824 B
LLVM

%inners = type {float, {ubyte } }
%struct = type { int , {float, {ubyte } } , ulong }
implementation
int "test function"(int %i0, int %j0)
begin
alloca ubyte, uint 5
%ptr = alloca int ; yields {int*}:ptr
store int 3, int* %ptr ; yields {void}
%val = load int* %ptr ; yields {int}:val = int %3
%sptr = alloca %struct ; yields {%struct*}:sptr
%nsptr = getelementptr %struct * %sptr, uint 0, ubyte 1 ; yields {inners*}:nsptr
%ubsptr = getelementptr %inners * %nsptr, uint 0, ubyte 1 ; yields {{ubyte}*}:ubsptr
store ubyte 4, {ubyte} * %ubsptr, uint 0, ubyte 0
%fptr = getelementptr %struct * %sptr, uint 0, ubyte 1, ubyte 0 ; yields {float*}:fptr
store float 4.0, float * %fptr
ret int 3
end