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Differential D77333 Diff 254604 openmp/runtime/src/kmp_runtime.cpp

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openmp/runtime/src/kmp_runtime.cpp

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/* /*
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* kmp_runtime.cpp -- KPTS runtime support library * kmp_runtime.cpp -- KPTS runtime support library
*/ */
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
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} }
/* most of the work for a fork */ /* most of the work for a fork */
/* return true if we really went parallel, false if serialized */ /* return true if we really went parallel, false if serialized */
int __kmp_fork_call(ident_t *loc, int gtid, int __kmp_fork_call(ident_t *loc, int gtid,
enum fork_context_e call_context, // Intel, GNU, ... enum fork_context_e call_context, // Intel, GNU, ...
kmp_int32 argc, microtask_t microtask, launch_t invoker, kmp_int32 argc, microtask_t microtask, launch_t invoker,
/* TODO: revert workaround for Intel(R) 64 tracker #96 */ /* TODO: revert workaround for Intel(R) 64 tracker #96 */
#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && KMP_OS_LINUX #if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
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clang-format: please reformat the code

-#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
+#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) &&                   \
+    (KMP_OS_FREEBSD || KMP_OS_LINUX)
Lint: Pre-merge checks: clang-format: please reformat the code ``` -#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM ||…
va_list *ap va_list *ap
#else #else
va_list ap va_list ap
#endif #endif
) { ) {
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-                    ) {
+) {
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void **argv; void **argv;
int i; int i;
int master_tid; int master_tid;
int master_this_cons; int master_this_cons;
kmp_team_t *team; kmp_team_t *team;
kmp_team_t *parent_team; kmp_team_t *parent_team;
kmp_info_t *master_th; kmp_info_t *master_th;
kmp_root_t *root; kmp_root_t *root;
▲ Show 20 Lines • Show All 94 Lines • ▼ Show 20 Lines if (master_th->th.th_teams_microtask && ap &&
// The team is actual (hot), all workers are ready at the fork barrier. // The team is actual (hot), all workers are ready at the fork barrier.
// No lock needed to initialize the team a bit, then free workers. // No lock needed to initialize the team a bit, then free workers.
parent_team->t.t_ident = loc; parent_team->t.t_ident = loc;
__kmp_alloc_argv_entries(argc, parent_team, TRUE); __kmp_alloc_argv_entries(argc, parent_team, TRUE);
parent_team->t.t_argc = argc; parent_team->t.t_argc = argc;
argv = (void **)parent_team->t.t_argv; argv = (void **)parent_team->t.t_argv;
for (i = argc - 1; i >= 0; --i) for (i = argc - 1; i >= 0; --i)
/* TODO: revert workaround for Intel(R) 64 tracker #96 */ /* TODO: revert workaround for Intel(R) 64 tracker #96 */
#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && KMP_OS_LINUX #if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
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clang-format: please reformat the code

-#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
+#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) &&                   \
+    (KMP_OS_FREEBSD || KMP_OS_LINUX)
Lint: Pre-merge checks: clang-format: please reformat the code ``` -#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM ||…
*argv++ = va_arg(*ap, void *); *argv++ = va_arg(*ap, void *);
#else #else
*argv++ = va_arg(ap, void *); *argv++ = va_arg(ap, void *);
#endif #endif
// Increment our nested depth levels, but not increase the serialization // Increment our nested depth levels, but not increase the serialization
if (parent_team == master_th->th.th_serial_team) { if (parent_team == master_th->th.th_serial_team) {
// AC: we are in serialized parallel // AC: we are in serialized parallel
__kmpc_serialized_parallel(loc, gtid); __kmpc_serialized_parallel(loc, gtid);
▲ Show 20 Lines • Show All 282 Lines • ▼ Show 20 Lines#endif
// team->t.t_pkfn = microtask; // team->t.t_pkfn = microtask;
team->t.t_invoke = invoker; team->t.t_invoke = invoker;
__kmp_alloc_argv_entries(argc, team, TRUE); __kmp_alloc_argv_entries(argc, team, TRUE);
team->t.t_argc = argc; team->t.t_argc = argc;
argv = (void **)team->t.t_argv; argv = (void **)team->t.t_argv;
if (ap) { if (ap) {
for (i = argc - 1; i >= 0; --i) for (i = argc - 1; i >= 0; --i)
// TODO: revert workaround for Intel(R) 64 tracker #96 // TODO: revert workaround for Intel(R) 64 tracker #96
#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && KMP_OS_LINUX #if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
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clang-format: please reformat the code

-#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
+#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) &&                   \
+    (KMP_OS_FREEBSD || KMP_OS_LINUX)
Lint: Pre-merge checks: clang-format: please reformat the code ``` -#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM ||…
*argv++ = va_arg(*ap, void *); *argv++ = va_arg(*ap, void *);
#else #else
*argv++ = va_arg(ap, void *); *argv++ = va_arg(ap, void *);
#endif #endif
} else { } else {
for (i = 0; i < argc; ++i) for (i = 0; i < argc; ++i)
// Get args from parent team for teams construct // Get args from parent team for teams construct
argv[i] = parent_team->t.t_argv[i]; argv[i] = parent_team->t.t_argv[i];
Show All 19 Lines#if OMPT_SUPPORT
} }
master_th->th.ompt_thread_info.state = ompt_state_overhead; master_th->th.ompt_thread_info.state = ompt_state_overhead;
} }
#endif #endif
} else { } else {
argv = args; argv = args;
for (i = argc - 1; i >= 0; --i) for (i = argc - 1; i >= 0; --i)
// TODO: revert workaround for Intel(R) 64 tracker #96 // TODO: revert workaround for Intel(R) 64 tracker #96
#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && KMP_OS_LINUX #if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
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clang-format: please reformat the code

-#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
+#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) &&                   \
+    (KMP_OS_FREEBSD || KMP_OS_LINUX)
Lint: Pre-merge checks: clang-format: please reformat the code ``` -#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM ||…
*argv++ = va_arg(*ap, void *); *argv++ = va_arg(*ap, void *);
#else #else
*argv++ = va_arg(ap, void *); *argv++ = va_arg(ap, void *);
#endif #endif
KMP_MB(); KMP_MB();
#if OMPT_SUPPORT #if OMPT_SUPPORT
void *dummy; void *dummy;
▲ Show 20 Lines • Show All 273 Lines • ▼ Show 20 Lines KMP_DEBUG_ASSERT(team != root->r.r_hot_team ||
team->t.t_parent->t.t_serialized))); team->t.t_parent->t.t_serialized)));
KMP_MB(); KMP_MB();
/* now, setup the arguments */ /* now, setup the arguments */
argv = (void **)team->t.t_argv; argv = (void **)team->t.t_argv;
if (ap) { if (ap) {
for (i = argc - 1; i >= 0; --i) { for (i = argc - 1; i >= 0; --i) {
// TODO: revert workaround for Intel(R) 64 tracker #96 // TODO: revert workaround for Intel(R) 64 tracker #96
#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && KMP_OS_LINUX #if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
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clang-format: please reformat the code

-#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) && (KMP_OS_FREEBSD || KMP_OS_LINUX)
+#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) &&                   \
+    (KMP_OS_FREEBSD || KMP_OS_LINUX)
Lint: Pre-merge checks: clang-format: please reformat the code ``` -#if (KMP_ARCH_X86_64 || KMP_ARCH_ARM ||…
void *new_argv = va_arg(*ap, void *); void *new_argv = va_arg(*ap, void *);
#else #else
void *new_argv = va_arg(ap, void *); void *new_argv = va_arg(ap, void *);
#endif #endif
KMP_CHECK_UPDATE(*argv, new_argv); KMP_CHECK_UPDATE(*argv, new_argv);
argv++; argv++;
} }
} else { } else {
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