mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-01 00:11:00 +00:00
dd3e51dd35
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8561 91177308-0d34-0410-b5e6-96231b3b80d8
52 lines
1.9 KiB
LLVM
52 lines
1.9 KiB
LLVM
; This testcase tests whether the raise pass generates bad code for a
|
|
; getelementptr instruction... with a bad level raise pass, this code
|
|
; will segfault on execution.
|
|
;
|
|
; RUN: llvm-as < %s | opt -raise |lli
|
|
|
|
%Village = type { [4 x \3 *], \2 *, { \2 *, { int, int, int, \5 * } *, \2 * }, { int, int, int, { \2 *, { int, int, int, \6 * } *, \2 * }, { \2 *, { int, int,
|
|
int, \6 * } *, \2 * }, { \2 *, { int, int, int, \6 * } *, \2 * }, { \2 *, { int, int, int, \6 * } *, \2 * } }, int, int }
|
|
|
|
|
|
|
|
implementation
|
|
|
|
void "foo"(%Village *%V)
|
|
begin
|
|
ret void
|
|
end
|
|
|
|
int %main(int %argc, sbyte **%argv) {
|
|
; <label>:0 ;[#uses=0]
|
|
%fval = alloca %Village *, uint 4 ; <%Village * *> [#uses=1]
|
|
%reg115 = malloc sbyte, uint 184 ; <sbyte *> [#uses=2]
|
|
br label %bb4
|
|
|
|
bb4: ;[#uses=2]
|
|
%reg130 = shl int %argc, ubyte 2 ; <int> [#uses=1]
|
|
%reg131 = add int %reg130, 3 ; <int> [#uses=1]
|
|
%reg132 = add int %reg131, 1 ; <int> [#uses=1]
|
|
%cast323 = cast sbyte * %reg115 to %Village * ; <%Village *> [#uses=1]
|
|
call void %foo(%Village * %cast323) ; <%Village *> [#uses=0]
|
|
br label %bb6
|
|
|
|
bb6: ;[#uses=3]
|
|
%reg176 = phi int [ %reg177, %bb6 ], [ 0, %bb4 ] ; <int> [#uses=2]
|
|
%cast370 = cast int %reg176 to int ; <int> [#uses=1]
|
|
%cast366 = cast int %reg176 to uint ; <uint> [#uses=1]
|
|
%reg159 = shl uint %cast366, ubyte 3 ; <uint> [#uses=1]
|
|
%cast161 = cast uint %reg159 to ulong ; <ulong> [#uses=1]
|
|
%cast367 = cast %Village * * %fval to ulong ; <sbyte *> [#uses=1]
|
|
%reg169 = add ulong %cast367, %cast161
|
|
%cast368 = cast ulong %reg169 to sbyte * * ; <sbyte * *> [#uses=1]
|
|
%reg170 = load sbyte * * %cast368 ; <sbyte *> [#uses=1]
|
|
%V = cast sbyte *%reg170 to %Village*
|
|
call void %foo(%Village *%V)
|
|
%reg177 = add int %cast370, 1 ; <int> [#uses=2]
|
|
%cond303 = setle int %reg177, 3 ; <bool> [#uses=1]
|
|
br bool %cond303, label %bb6, label %bb7
|
|
|
|
bb7: ;[#uses=1]
|
|
ret int 0
|
|
}
|