phynexis-deps/openmp
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

OpenMP RTL cleanup: eliminated warnings with -Wcast-qual, patch 2.

Browse Source 
Changes are: got all atomics to accept volatile pointers that allowed
to simplify many type conversions. Windows specific code fixed correspondingly.

Differential Revision: https://reviews.llvm.org/D35417


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@308164 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrey Churbanov
2017-07-17 09:03:14 +00:00
parent 53e0c92a88
commit b88a01f4ef
16 changed files with 242 additions and 213 deletions
Download Patch File Download Diff File Expand all files Collapse all files
runtime/src/z_Linux_util.cpp
+10 -11
View File
@@ -336,8 +336,8 @@ kmp_int8 __kmp_test_then_and8(volatile kmp_int8 *p, kmp_int8 d) {
return old_value;
}
kmp_int32 __kmp_test_then_or32(volatile kmp_int32 *p, kmp_int32 d) {
kmp_int32 old_value, new_value;
kmp_uint32 __kmp_test_then_or32(volatile kmp_uint32 *p, kmp_uint32 d) {
kmp_uint32 old_value, new_value;
old_value = TCR_4(*p);
new_value = old_value | d;
@@ -350,8 +350,8 @@ kmp_int32 __kmp_test_then_or32(volatile kmp_int32 *p, kmp_int32 d) {
return old_value;
}
kmp_int32 __kmp_test_then_and32(volatile kmp_int32 *p, kmp_int32 d) {
kmp_int32 old_value, new_value;
kmp_uint32 __kmp_test_then_and32(volatile kmp_uint32 *p, kmp_uint32 d) {
kmp_uint32 old_value, new_value;
old_value = TCR_4(*p);
new_value = old_value & d;
@@ -394,8 +394,8 @@ kmp_int64 __kmp_test_then_add64(volatile kmp_int64 *p, kmp_int64 d) {
}
#endif /* KMP_ARCH_X86 */
kmp_int64 __kmp_test_then_or64(volatile kmp_int64 *p, kmp_int64 d) {
kmp_int64 old_value, new_value;
kmp_uint64 __kmp_test_then_or64(volatile kmp_uint64 *p, kmp_uint64 d) {
kmp_uint64 old_value, new_value;
old_value = TCR_8(*p);
new_value = old_value | d;
@@ -407,8 +407,8 @@ kmp_int64 __kmp_test_then_or64(volatile kmp_int64 *p, kmp_int64 d) {
return old_value;
}
kmp_int64 __kmp_test_then_and64(volatile kmp_int64 *p, kmp_int64 d) {
kmp_int64 old_value, new_value;
kmp_uint64 __kmp_test_then_and64(volatile kmp_uint64 *p, kmp_uint64 d) {
kmp_uint64 old_value, new_value;
old_value = TCR_8(*p);
new_value = old_value & d;
@@ -1460,8 +1460,7 @@ static inline void __kmp_suspend_template(int th_gtid, C *flag) {
th->th.th_active = FALSE;
if (th->th.th_active_in_pool) {
th->th.th_active_in_pool = FALSE;
KMP_TEST_THEN_DEC32(
CCAST(kmp_int32 *, &__kmp_thread_pool_active_nth));
KMP_TEST_THEN_DEC32(&__kmp_thread_pool_active_nth);
KMP_DEBUG_ASSERT(TCR_4(__kmp_thread_pool_active_nth) >= 0);
}
deactivated = TRUE;
@@ -1517,7 +1516,7 @@ static inline void __kmp_suspend_template(int th_gtid, C *flag) {
if (deactivated) {
th->th.th_active = TRUE;
if (TCR_4(th->th.th_in_pool)) {
KMP_TEST_THEN_INC32(CCAST(kmp_int32 *, &__kmp_thread_pool_active_nth));
KMP_TEST_THEN_INC32(&__kmp_thread_pool_active_nth);
th->th.th_active_in_pool = TRUE;
}
}