Commit Graph

8 Commits

Author SHA1 Message Date
Alexey Bataev e094dd5adc [OPENMP50]Fix size calculation for array shaping expression in the
codegen.

Need to include the size of the pointee type when trying to calculate
the total size of the array shaping expression.
2020-03-31 18:45:21 -04:00
Alexey Bataev a4f74f377b [OPENMP50]Do not imply lvalue as base expression in array shaping
expression.

We should not assume that the base expression in the array shaping
operation is an lvalue of some form, it may be an rvalue.
2020-03-30 17:07:08 -04:00
Alexey Bataev 7842e7ebbf [OPENMP50]Add codegen support for array shaping expression in depend
clauses.

Implemented codegen for array shaping operation in depend clauses. The
begin of the expression is the pointer itself, while the size of the
dependence data is the mukltiplacation of all dimensions in the array
shaping expression.
2020-03-30 13:37:21 -04:00
Alexey Bataev b09cce07c7 [OPENMP50]Codegen for detach clause.
Implemented codegen for detach clause in task directives.
2020-03-18 09:01:17 -04:00
Alexey Bataev 6309334b95 [OPENMP50]Codegen for depobj dependency kind.
Implemented codegen for depobj modifier in depend clauses.
2020-03-09 17:46:06 -04:00
Alexey Bataev 05be1da24c [OPENMP]Provide correct data sharing attributes for loop control
variables.

Loop control variables are private in loop-based constructs and we shall
take this into account when generate the code for inner constructs.
Currently, those variables are reported as shared in many cases. Moved
the analysis of the data-sharing attributes of the loop control variable
to an early semantic stage to correctly handle their attributes.

llvm-svn: 366474
2019-07-18 17:49:13 +00:00
Alexey Bataev a8a9153a37 [OPENMP] Support for -fopenmp-simd option with compilation of simd loops
only.

Added support for -fopenmp-simd option that allows compilation of
simd-based constructs without emission of OpenMP runtime calls.

llvm-svn: 321560
2017-12-29 18:07:07 +00:00
Alexey Bataev 311a928359 [OPENMP] Fix PR34925: Fix getting thread_id lvalue for inlined regions
in C.

If we try to get the lvalue for thread_id variables in inlined regions,
we did not use the correct version of function. Fixed this bug by adding
overrided version of the function getThreadIDVariableLValue for inlined
regions.

llvm-svn: 315578
2017-10-12 13:51:32 +00:00