mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 16:33:37 +01:00
191 lines
6.0 KiB
C
191 lines
6.0 KiB
C
// Test frontend handling of __sync builtins.
|
|
// Modified from a gcc testcase.
|
|
// RUN: %llvmgcc -S %s -o - | grep atomic | count 150
|
|
// RUN: %llvmgcc -S %s -o - | grep p0i8 | count 50
|
|
// RUN: %llvmgcc -S %s -o - | grep p0i16 | count 50
|
|
// RUN: %llvmgcc -S %s -o - | grep p0i32 | count 50
|
|
// RUN: %llvmgcc -S %s -o - | grep volatile | count 6
|
|
|
|
// Currently this is implemented only for Alpha, X86, PowerPC.
|
|
// Add your target here if it doesn't work.
|
|
// This version of the test does not include long long.
|
|
// XFAIL: sparc,arm
|
|
|
|
signed char sc;
|
|
unsigned char uc;
|
|
signed short ss;
|
|
unsigned short us;
|
|
signed int si;
|
|
unsigned int ui;
|
|
|
|
void test_op_ignore (void)
|
|
{
|
|
(void) __sync_fetch_and_add (&sc, 1);
|
|
(void) __sync_fetch_and_add (&uc, 1);
|
|
(void) __sync_fetch_and_add (&ss, 1);
|
|
(void) __sync_fetch_and_add (&us, 1);
|
|
(void) __sync_fetch_and_add (&si, 1);
|
|
(void) __sync_fetch_and_add (&ui, 1);
|
|
|
|
(void) __sync_fetch_and_sub (&sc, 1);
|
|
(void) __sync_fetch_and_sub (&uc, 1);
|
|
(void) __sync_fetch_and_sub (&ss, 1);
|
|
(void) __sync_fetch_and_sub (&us, 1);
|
|
(void) __sync_fetch_and_sub (&si, 1);
|
|
(void) __sync_fetch_and_sub (&ui, 1);
|
|
|
|
(void) __sync_fetch_and_or (&sc, 1);
|
|
(void) __sync_fetch_and_or (&uc, 1);
|
|
(void) __sync_fetch_and_or (&ss, 1);
|
|
(void) __sync_fetch_and_or (&us, 1);
|
|
(void) __sync_fetch_and_or (&si, 1);
|
|
(void) __sync_fetch_and_or (&ui, 1);
|
|
|
|
(void) __sync_fetch_and_xor (&sc, 1);
|
|
(void) __sync_fetch_and_xor (&uc, 1);
|
|
(void) __sync_fetch_and_xor (&ss, 1);
|
|
(void) __sync_fetch_and_xor (&us, 1);
|
|
(void) __sync_fetch_and_xor (&si, 1);
|
|
(void) __sync_fetch_and_xor (&ui, 1);
|
|
|
|
(void) __sync_fetch_and_and (&sc, 1);
|
|
(void) __sync_fetch_and_and (&uc, 1);
|
|
(void) __sync_fetch_and_and (&ss, 1);
|
|
(void) __sync_fetch_and_and (&us, 1);
|
|
(void) __sync_fetch_and_and (&si, 1);
|
|
(void) __sync_fetch_and_and (&ui, 1);
|
|
|
|
(void) __sync_fetch_and_nand (&sc, 1);
|
|
(void) __sync_fetch_and_nand (&uc, 1);
|
|
(void) __sync_fetch_and_nand (&ss, 1);
|
|
(void) __sync_fetch_and_nand (&us, 1);
|
|
(void) __sync_fetch_and_nand (&si, 1);
|
|
(void) __sync_fetch_and_nand (&ui, 1);
|
|
}
|
|
|
|
void test_fetch_and_op (void)
|
|
{
|
|
sc = __sync_fetch_and_add (&sc, 11);
|
|
uc = __sync_fetch_and_add (&uc, 11);
|
|
ss = __sync_fetch_and_add (&ss, 11);
|
|
us = __sync_fetch_and_add (&us, 11);
|
|
si = __sync_fetch_and_add (&si, 11);
|
|
ui = __sync_fetch_and_add (&ui, 11);
|
|
|
|
sc = __sync_fetch_and_sub (&sc, 11);
|
|
uc = __sync_fetch_and_sub (&uc, 11);
|
|
ss = __sync_fetch_and_sub (&ss, 11);
|
|
us = __sync_fetch_and_sub (&us, 11);
|
|
si = __sync_fetch_and_sub (&si, 11);
|
|
ui = __sync_fetch_and_sub (&ui, 11);
|
|
|
|
sc = __sync_fetch_and_or (&sc, 11);
|
|
uc = __sync_fetch_and_or (&uc, 11);
|
|
ss = __sync_fetch_and_or (&ss, 11);
|
|
us = __sync_fetch_and_or (&us, 11);
|
|
si = __sync_fetch_and_or (&si, 11);
|
|
ui = __sync_fetch_and_or (&ui, 11);
|
|
|
|
sc = __sync_fetch_and_xor (&sc, 11);
|
|
uc = __sync_fetch_and_xor (&uc, 11);
|
|
ss = __sync_fetch_and_xor (&ss, 11);
|
|
us = __sync_fetch_and_xor (&us, 11);
|
|
si = __sync_fetch_and_xor (&si, 11);
|
|
ui = __sync_fetch_and_xor (&ui, 11);
|
|
|
|
sc = __sync_fetch_and_and (&sc, 11);
|
|
uc = __sync_fetch_and_and (&uc, 11);
|
|
ss = __sync_fetch_and_and (&ss, 11);
|
|
us = __sync_fetch_and_and (&us, 11);
|
|
si = __sync_fetch_and_and (&si, 11);
|
|
ui = __sync_fetch_and_and (&ui, 11);
|
|
|
|
sc = __sync_fetch_and_nand (&sc, 11);
|
|
uc = __sync_fetch_and_nand (&uc, 11);
|
|
ss = __sync_fetch_and_nand (&ss, 11);
|
|
us = __sync_fetch_and_nand (&us, 11);
|
|
si = __sync_fetch_and_nand (&si, 11);
|
|
ui = __sync_fetch_and_nand (&ui, 11);
|
|
}
|
|
|
|
void test_op_and_fetch (void)
|
|
{
|
|
sc = __sync_add_and_fetch (&sc, uc);
|
|
uc = __sync_add_and_fetch (&uc, uc);
|
|
ss = __sync_add_and_fetch (&ss, uc);
|
|
us = __sync_add_and_fetch (&us, uc);
|
|
si = __sync_add_and_fetch (&si, uc);
|
|
ui = __sync_add_and_fetch (&ui, uc);
|
|
|
|
sc = __sync_sub_and_fetch (&sc, uc);
|
|
uc = __sync_sub_and_fetch (&uc, uc);
|
|
ss = __sync_sub_and_fetch (&ss, uc);
|
|
us = __sync_sub_and_fetch (&us, uc);
|
|
si = __sync_sub_and_fetch (&si, uc);
|
|
ui = __sync_sub_and_fetch (&ui, uc);
|
|
|
|
sc = __sync_or_and_fetch (&sc, uc);
|
|
uc = __sync_or_and_fetch (&uc, uc);
|
|
ss = __sync_or_and_fetch (&ss, uc);
|
|
us = __sync_or_and_fetch (&us, uc);
|
|
si = __sync_or_and_fetch (&si, uc);
|
|
ui = __sync_or_and_fetch (&ui, uc);
|
|
|
|
sc = __sync_xor_and_fetch (&sc, uc);
|
|
uc = __sync_xor_and_fetch (&uc, uc);
|
|
ss = __sync_xor_and_fetch (&ss, uc);
|
|
us = __sync_xor_and_fetch (&us, uc);
|
|
si = __sync_xor_and_fetch (&si, uc);
|
|
ui = __sync_xor_and_fetch (&ui, uc);
|
|
|
|
sc = __sync_and_and_fetch (&sc, uc);
|
|
uc = __sync_and_and_fetch (&uc, uc);
|
|
ss = __sync_and_and_fetch (&ss, uc);
|
|
us = __sync_and_and_fetch (&us, uc);
|
|
si = __sync_and_and_fetch (&si, uc);
|
|
ui = __sync_and_and_fetch (&ui, uc);
|
|
|
|
sc = __sync_nand_and_fetch (&sc, uc);
|
|
uc = __sync_nand_and_fetch (&uc, uc);
|
|
ss = __sync_nand_and_fetch (&ss, uc);
|
|
us = __sync_nand_and_fetch (&us, uc);
|
|
si = __sync_nand_and_fetch (&si, uc);
|
|
ui = __sync_nand_and_fetch (&ui, uc);
|
|
}
|
|
|
|
void test_compare_and_swap (void)
|
|
{
|
|
sc = __sync_val_compare_and_swap (&sc, uc, sc);
|
|
uc = __sync_val_compare_and_swap (&uc, uc, sc);
|
|
ss = __sync_val_compare_and_swap (&ss, uc, sc);
|
|
us = __sync_val_compare_and_swap (&us, uc, sc);
|
|
si = __sync_val_compare_and_swap (&si, uc, sc);
|
|
ui = __sync_val_compare_and_swap (&ui, uc, sc);
|
|
|
|
ui = __sync_bool_compare_and_swap (&sc, uc, sc);
|
|
ui = __sync_bool_compare_and_swap (&uc, uc, sc);
|
|
ui = __sync_bool_compare_and_swap (&ss, uc, sc);
|
|
ui = __sync_bool_compare_and_swap (&us, uc, sc);
|
|
ui = __sync_bool_compare_and_swap (&si, uc, sc);
|
|
ui = __sync_bool_compare_and_swap (&ui, uc, sc);
|
|
}
|
|
|
|
void test_lock (void)
|
|
{
|
|
sc = __sync_lock_test_and_set (&sc, 1);
|
|
uc = __sync_lock_test_and_set (&uc, 1);
|
|
ss = __sync_lock_test_and_set (&ss, 1);
|
|
us = __sync_lock_test_and_set (&us, 1);
|
|
si = __sync_lock_test_and_set (&si, 1);
|
|
ui = __sync_lock_test_and_set (&ui, 1);
|
|
|
|
__sync_synchronize ();
|
|
|
|
__sync_lock_release (&sc);
|
|
__sync_lock_release (&uc);
|
|
__sync_lock_release (&ss);
|
|
__sync_lock_release (&us);
|
|
__sync_lock_release (&si);
|
|
__sync_lock_release (&ui);
|
|
}
|