[OPENMP] Codegen for `distribute parallel for simd` directive.
Added proper codegen for `distribute parallel for simd` directive.
llvm-svn: 319078
diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
index 985cc62..bd70ca2 100644
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -6838,13 +6838,24 @@
// The point of exit cannot be a branch out of the structured block.
// longjmp() and throw() must not violate the entry/exit criteria.
CS->getCapturedDecl()->setNothrow();
+ for (int ThisCaptureLevel =
+ getOpenMPCaptureLevels(OMPD_distribute_parallel_for_simd);
+ ThisCaptureLevel > 1; --ThisCaptureLevel) {
+ CS = cast<CapturedStmt>(CS->getCapturedStmt());
+ // 1.2.2 OpenMP Language Terminology
+ // Structured block - An executable statement with a single entry at the
+ // top and a single exit at the bottom.
+ // The point of exit cannot be a branch out of the structured block.
+ // longjmp() and throw() must not violate the entry/exit criteria.
+ CS->getCapturedDecl()->setNothrow();
+ }
OMPLoopDirective::HelperExprs B;
// In presence of clause 'collapse' with number of loops, it will
// define the nested loops number.
unsigned NestedLoopCount = CheckOpenMPLoop(
OMPD_distribute_parallel_for_simd, getCollapseNumberExpr(Clauses),
- nullptr /*ordered not a clause on distribute*/, AStmt, *this, *DSAStack,
+ nullptr /*ordered not a clause on distribute*/, CS, *this, *DSAStack,
VarsWithImplicitDSA, B);
if (NestedLoopCount == 0)
return StmtError();
@@ -7793,6 +7804,7 @@
CaptureRegion = OMPD_teams;
break;
case OMPD_distribute_parallel_for:
+ case OMPD_distribute_parallel_for_simd:
CaptureRegion = OMPD_parallel;
break;
case OMPD_parallel_for:
@@ -7800,7 +7812,6 @@
case OMPD_target_teams_distribute_parallel_for:
case OMPD_target_teams_distribute_parallel_for_simd:
case OMPD_teams_distribute_parallel_for_simd:
- case OMPD_distribute_parallel_for_simd:
// Do not capture schedule clause expressions.
break;
case OMPD_task: