ir/tests/debug.x86/tailcall_001.irt

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--TEST--
Simple CALL
--TARGET--
x86
--XFAIL--
TAILCALL for functions with stack argumnts is not implemented
--ARGS--
-S --run
--CODE--
{
uintptr_t c_1 = 0;
bool c_2 = 0;
bool c_3 = 1;
int32_t c_4 = 42;
uintptr_t c_5 = func(printf);
uintptr_t c_6 = "hello %d!\n";
l_1 = START(l_4);
char d_2, l_2 = TAILCALL/2(l_1, c_5, c_6, c_4);
l_4 = UNREACHABLE(l_2, d_2);
}
--EXPECT--
test:
leaq .L1(%rip), %rdi
movl $0x2a, %esi
movabsq $_IO_printf, %rax
jmpq *%rax
.rodata
.L1:
.db 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x25, 0x64, 0x21, 0x0a, 0x00
hello 42!
exit code = 10