Index: cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp =================================================================== --- cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp +++ cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp @@ -4238,16 +4238,17 @@ Chunk = CGF.EmitScalarConversion(getNVPTXNumThreads(CGF), CGF.getContext().getIntTypeForBitwidth(32, /*Signed=*/0), S.getIterationVariable()->getType(), S.getBeginLoc()); + return; } + CGOpenMPRuntime::getDefaultDistScheduleAndChunk( + CGF, S, ScheduleKind, Chunk); } void CGOpenMPRuntimeNVPTX::getDefaultScheduleAndChunk( CodeGenFunction &CGF, const OMPLoopDirective &S, OpenMPScheduleClauseKind &ScheduleKind, llvm::Value *&Chunk) const { - if (getExecutionMode() == CGOpenMPRuntimeNVPTX::EM_SPMD) { - ScheduleKind = OMPC_SCHEDULE_static; - Chunk = CGF.Builder.getIntN(CGF.getContext().getTypeSize( - S.getIterationVariable()->getType()), 1); - } + ScheduleKind = OMPC_SCHEDULE_static; + Chunk = CGF.Builder.getIntN(CGF.getContext().getTypeSize( + S.getIterationVariable()->getType()), 1); } Index: cfe/trunk/test/OpenMP/nvptx_parallel_for_codegen.cpp =================================================================== --- cfe/trunk/test/OpenMP/nvptx_parallel_for_codegen.cpp +++ cfe/trunk/test/OpenMP/nvptx_parallel_for_codegen.cpp @@ -57,7 +57,10 @@ // CHECK: store i32 0, {{.*}} [[OMP_LB:%.+]], // CHECK: store i32 9, {{.*}} [[OMP_UB:%.+]], // CHECK: store i32 1, {{.*}} [[OMP_ST:%.+]], -// CHECK: call void @__kmpc_for_static_init_4({{.*}} i32 34, {{.*}} [[OMP_LB]], {{.*}} [[OMP_UB]], {{.*}} [[OMP_ST]], i32 1, i32 1) +// CHECK: call void @__kmpc_for_static_init_4({{.*}} i32 33, {{.*}} [[OMP_LB]], {{.*}} [[OMP_UB]], {{.*}} [[OMP_ST]], i32 1, i32 1) +// CHECK: br label %[[OMP_DISPATCH_COND:.+]] + +// CHECK: [[OMP_DISPATCH_COND]] // CHECK: [[OMP_UB_1:%.+]] = load {{.*}} [[OMP_UB]] // CHECK: [[COMP_1:%.+]] = icmp sgt {{.*}} [[OMP_UB_1]] // CHECK: br i1 [[COMP_1]], label %[[COND_TRUE:.+]], label %[[COND_FALSE:.+]] @@ -74,6 +77,12 @@ // CHECK: store i32 [[COND_RES]], i32* [[OMP_UB]] // CHECK: [[OMP_LB_1:%.+]] = load i32, i32* [[OMP_LB]] // CHECK: store i32 [[OMP_LB_1]], i32* [[OMP_IV]] +// CHECK: [[OMP_IV_1:%.+]] = load i32, i32* [[OMP_IV]] +// CHECK: [[OMP_UB_3:%.+]] = load i32, i32* [[OMP_UB]] +// CHECK: [[COMP_2:%.+]] = icmp sle i32 [[OMP_IV_1]], [[OMP_UB_3]] +// CHECK: br i1 [[COMP_2]], label %[[DISPATCH_BODY:.+]], label %[[DISPATCH_END:.+]] + +// CHECK: [[DISPATCH_BODY]] // CHECK: br label %[[OMP_INNER_FOR_COND:.+]] // CHECK: [[OMP_INNER_FOR_COND]] @@ -94,7 +103,20 @@ // CHECK: store i32 [[ADD_1]], i32* [[OMP_IV]] // CHECK: br label %[[OMP_INNER_FOR_COND]] -// CHECK: [[OMP_INNER_FOR_END]] +// CHECK: [[OMP_INNER_FOR_COND]] +// CHECK: br label %[[OMP_DISPATCH_INC:.+]] + +// CHECK: [[OMP_DISPATCH_INC]] +// CHECK: [[OMP_LB_2:%.+]] = load i32, i32* [[OMP_LB]] +// CHECK: [[OMP_ST_1:%.+]] = load i32, i32* [[OMP_ST]] +// CHECK: [[ADD_2:%.+]] = add nsw i32 [[OMP_LB_2]], [[OMP_ST_1]] +// CHECK: store i32 [[ADD_2]], i32* [[OMP_LB]] +// CHECK: [[OMP_UB_5:%.+]] = load i32, i32* [[OMP_UB]] +// CHECK: [[OMP_ST_2:%.+]] = load i32, i32* [[OMP_ST]] +// CHECK: [[ADD_3:%.+]] = add nsw i32 [[OMP_UB_5]], [[OMP_ST_2]] +// CHECK: store i32 [[ADD_3]], i32* [[OMP_UB]] + +// CHECK: [[DISPATCH_END]] // CHECK: call void @__kmpc_for_static_fini( // CHECK: ret void