mirror of
https://github.com/danog/ir.git
synced 2024-12-12 09:19:47 +01:00
29 lines
525 B
Plaintext
29 lines
525 B
Plaintext
|
--TEST--
|
||
|
|
002: Swap operands of commutative instruction
|
||
|
|
--TARGET--
|
||
|
|
Windows-x86_64
|
||
|
|
--ARGS--
|
||
|
|
-S
|
||
|
|
--CODE--
|
||
|
|
{
|
||
|
|
l_1 = START(l_5);
|
||
|
|
int32_t x = PARAM(l_1, "x", 1);
|
||
|
|
int32_t y = PARAM(l_1, "y", 2);
|
||
|
|
int32_t v = VAR(l_1, "_spill_");
|
||
|
|
l_2 = VSTORE(l_1, v, y);
|
||
|
|
int32_t z, l_3 = VLOAD(l_2, v);
|
||
|
|
int32_t ret = AND(z, x);
|
||
|
|
int32_t ret2 = ADD(ret, ret);
|
||
|
|
l_4 = VSTORE(l_3, v, ret2);
|
||
|
|
l_5 = RETURN(l_4);
|
||
|
|
}
|
||
|
|
--EXPECT--
|
||
|
|
test:
|
||
|
|
subq $8, %rsp
|
||
|
|
movl %edx, (%rsp)
|
||
|
|
andl (%rsp), %ecx
|
||
|
|
leal (%rcx, %rcx), %eax
|
||
|
|
movl %eax, (%rsp)
|
||
|
|
addq $8, %rsp
|
||
|
|
retq
|