llvm-6502/test/Feature/packed_struct.ll
2006-12-29 20:21:51 +00:00

34 lines
1.3 KiB
LLVM
Executable File

; RUN: llvm-upgrade < %s | llvm-as | llvm-dis > %t1.ll
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
; RUN: diff %t1.ll %t2.ll &&
; RUN: not grep cast %t2.ll &&
; RUN: grep "<{" %t2.ll
%struct.anon = type <{ sbyte, int, int, int }>
%foos = external global %struct.anon
%bara = external global [2 x <{ int, sbyte }>]
;initializers should work for packed and non-packed the same way
%E1 = global <{sbyte, int, int}> {sbyte 1, int 2, int 3}
%E2 = global {sbyte, int, int} {sbyte 4, int 5, int 6}
implementation ; Functions:
int %main()
{
%tmp = load int* getelementptr (%struct.anon* %foos, int 0, uint 1) ; <int> [#uses=1]
%tmp3 = load int* getelementptr (%struct.anon* %foos, int 0, uint 2) ; <int> [#uses=1]
%tmp6 = load int* getelementptr (%struct.anon* %foos, int 0, uint 3) ; <int> [#uses=1]
%tmp4 = add int %tmp3, %tmp ; <int> [#uses=1]
%tmp7 = add int %tmp4, %tmp6 ; <int> [#uses=1]
ret int %tmp7
}
int %bar() {
entry:
%tmp = load int* getelementptr([2 x <{ int, sbyte }>]* %bara, int 0, int 0, uint 0 ) ; <int> [#uses=1]
%tmp4 = load int* getelementptr ([2 x <{ int, sbyte }>]* %bara, int 0, int 1, uint 0) ; <int> [#uses=1]
%tmp5 = add int %tmp4, %tmp ; <int> [#uses=1]
ret int %tmp5
}