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[OpenMP][deviceRTLs] Remove omp_is_initial_device 

`omp_is_initial_device` in device code was implemented as a builtin
function in D38968 for a better performance. Therefore there is no chance that
this function will be called to `deviceRTLs`. As we're moving to build `deviceRTLs`
with OpenMP compiler, this function can lead to a compilation error. This patch
just simply removes it.

Reviewed By: JonChesterfield

Differential Revision: https://reviews.llvm.org/D95397
This commit is contained in:
Shilei Tian 2021-01-25 18:34:14 -05:00
parent c0e94e9974
commit 3333244d77
2 changed files with 0 additions and 6 deletions
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5
openmp/libomptarget/deviceRTLs/common/src/libcall.cu
View File

@ -316,11 +316,6 @@ EXTERN int omp_get_team_num() {
return rc; return rc;
} }
EXTERN int omp_is_initial_device(void) {
PRINT0(LD_IO, "call omp_is_initial_device() returns 0\n");
return 0; // 0 by def on device
}
// Unspecified on the device. // Unspecified on the device.
EXTERN int omp_get_initial_device(void) { EXTERN int omp_get_initial_device(void) {
PRINT0(LD_IO, "call omp_get_initial_device() returns 0\n"); PRINT0(LD_IO, "call omp_get_initial_device() returns 0\n");

1
openmp/libomptarget/deviceRTLs/interface.h
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@ -89,7 +89,6 @@ EXTERN int omp_get_default_device(void);
EXTERN int omp_get_num_devices(void); EXTERN int omp_get_num_devices(void);
EXTERN int omp_get_num_teams(void); EXTERN int omp_get_num_teams(void);
EXTERN int omp_get_team_num(void); EXTERN int omp_get_team_num(void);
EXTERN int omp_is_initial_device(void);
EXTERN int omp_get_initial_device(void); EXTERN int omp_get_initial_device(void);
EXTERN int omp_get_max_task_priority(void); EXTERN int omp_get_max_task_priority(void);