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getelementptr instructions and not to add pointers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4049 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
859 B
LLVM
25 lines
859 B
LLVM
%inners = type {float, {ubyte } }
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%struct = type { int , {float, {ubyte } } , ulong }
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implementation
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int %testfunction(int %i0, int %j0)
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begin
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alloca ubyte, uint 5
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%ptr = alloca int ; yields {int*}:ptr
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store int 3, int* %ptr ; yields {void}
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%val = load int* %ptr ; yields {int}:val = int %3
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%sptr = alloca %struct ; yields {%struct*}:sptr
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%nsptr = getelementptr %struct * %sptr, long 0, ubyte 1 ; yields {inners*}:nsptr
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%ubsptr = getelementptr %inners * %nsptr, long 0, ubyte 1 ; yields {{ubyte}*}:ubsptr
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%idx = getelementptr {ubyte} * %ubsptr, long 0, ubyte 0
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store ubyte 4, ubyte* %idx
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%fptr = getelementptr %struct * %sptr, long 0, ubyte 1, ubyte 0 ; yields {float*}:fptr
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store float 4.0, float * %fptr
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ret int 3
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end
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