| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py |
| // RUN: %clang_cc1 -verify -fopenmp -fopenmp-enable-irbuilder -x c++ -emit-llvm %s -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -o - | FileCheck --check-prefixes=CHECK %s |
| // RUN: %clang_cc1 -fopenmp -fopenmp-enable-irbuilder -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -debug-info-kind=limited -std=c++11 -verify %s -emit-llvm -o - | FileCheck --check-prefixes=CHECK-DEBUG %s |
| |
| // expected-no-diagnostics |
| |
| // TODO: Teach the update script to check new functions too. |
| |
| #ifndef HEADER |
| #define HEADER |
| |
| // CHECK-LABEL: @_Z14parallel_for_0v( |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB1:@.*]]) |
| // CHECK-NEXT: br label [[OMP_PARALLEL:%.*]] |
| // CHECK: omp_parallel: |
| // CHECK-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* [[GLOB1]], i32 0, void (i32*, i32*, ...)* bitcast (void (i32*, i32*)* @_Z14parallel_for_0v..omp_par to void (i32*, i32*, ...)*)) |
| // CHECK-NEXT: br label [[OMP_PAR_OUTLINED_EXIT:%.*]] |
| // CHECK: omp.par.outlined.exit: |
| // CHECK-NEXT: br label [[OMP_PAR_EXIT_SPLIT:%.*]] |
| // CHECK: omp.par.exit.split: |
| // CHECK-NEXT: ret void |
| // |
| // CHECK-DEBUG-LABEL: @_Z14parallel_for_0v( |
| // CHECK-DEBUG-NEXT: entry: |
| // CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB1:@.*]]), [[DBG10:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: br label [[OMP_PARALLEL:%.*]] |
| // CHECK-DEBUG: omp_parallel: |
| // CHECK-DEBUG-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* [[GLOB1]], i32 0, void (i32*, i32*, ...)* bitcast (void (i32*, i32*)* @_Z14parallel_for_0v..omp_par to void (i32*, i32*, ...)*)), [[DBG11:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: br label [[OMP_PAR_OUTLINED_EXIT:%.*]] |
| // CHECK-DEBUG: omp.par.outlined.exit: |
| // CHECK-DEBUG-NEXT: br label [[OMP_PAR_EXIT_SPLIT:%.*]] |
| // CHECK-DEBUG: omp.par.exit.split: |
| // CHECK-DEBUG-NEXT: ret void, [[DBG14:!dbg !.*]] |
| // |
| void parallel_for_0(void) { |
| #pragma omp parallel |
| { |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) { |
| } |
| } |
| } |
| |
| // CHECK-LABEL: @_Z14parallel_for_1Pfid( |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[R_ADDR:%.*]] = alloca float*, align 8 |
| // CHECK-NEXT: [[A_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[B_ADDR:%.*]] = alloca double, align 8 |
| // CHECK-NEXT: store float* [[R:%.*]], float** [[R_ADDR]], align 8 |
| // CHECK-NEXT: store i32 [[A:%.*]], i32* [[A_ADDR]], align 4 |
| // CHECK-NEXT: store double [[B:%.*]], double* [[B_ADDR]], align 8 |
| // CHECK-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB1]]) |
| // CHECK-NEXT: br label [[OMP_PARALLEL:%.*]] |
| // CHECK: omp_parallel: |
| // CHECK-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* [[GLOB1]], i32 3, void (i32*, i32*, ...)* bitcast (void (i32*, i32*, i32*, double*, float**)* @_Z14parallel_for_1Pfid..omp_par.1 to void (i32*, i32*, ...)*), i32* [[A_ADDR]], double* [[B_ADDR]], float** [[R_ADDR]]) |
| // CHECK-NEXT: br label [[OMP_PAR_OUTLINED_EXIT19:%.*]] |
| // CHECK: omp.par.outlined.exit19: |
| // CHECK-NEXT: br label [[OMP_PAR_EXIT_SPLIT:%.*]] |
| // CHECK: omp.par.exit.split: |
| // CHECK-NEXT: ret void |
| // |
| // CHECK-DEBUG-LABEL: @_Z14parallel_for_1Pfid( |
| // CHECK-DEBUG-NEXT: entry: |
| // CHECK-DEBUG-NEXT: [[R_ADDR:%.*]] = alloca float*, align 8 |
| // CHECK-DEBUG-NEXT: [[A_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-DEBUG-NEXT: [[B_ADDR:%.*]] = alloca double, align 8 |
| // CHECK-DEBUG-NEXT: store float* [[R:%.*]], float** [[R_ADDR]], align 8 |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata float** [[R_ADDR]], [[META41:metadata !.*]], metadata !DIExpression()), [[DBG42:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: store i32 [[A:%.*]], i32* [[A_ADDR]], align 4 |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[A_ADDR]], [[META43:metadata !.*]], metadata !DIExpression()), [[DBG44:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: store double [[B:%.*]], double* [[B_ADDR]], align 8 |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata double* [[B_ADDR]], [[META45:metadata !.*]], metadata !DIExpression()), [[DBG46:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB10:@.*]]), [[DBG47:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: br label [[OMP_PARALLEL:%.*]] |
| // CHECK-DEBUG: omp_parallel: |
| // CHECK-DEBUG-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* [[GLOB10]], i32 3, void (i32*, i32*, ...)* bitcast (void (i32*, i32*, i32*, double*, float**)* @_Z14parallel_for_1Pfid..omp_par.1 to void (i32*, i32*, ...)*), i32* [[A_ADDR]], double* [[B_ADDR]], float** [[R_ADDR]]), [[DBG48:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: br label [[OMP_PAR_OUTLINED_EXIT19:%.*]] |
| // CHECK-DEBUG: omp.par.outlined.exit19: |
| // CHECK-DEBUG-NEXT: br label [[OMP_PAR_EXIT_SPLIT:%.*]] |
| // CHECK-DEBUG: omp.par.exit.split: |
| // CHECK-DEBUG-NEXT: ret void, [[DBG50:!dbg !.*]] |
| // |
| void parallel_for_1(float *r, int a, double b) { |
| #pragma omp parallel |
| { |
| #pragma omp parallel |
| { |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) { |
| *r = a + b; |
| } |
| } |
| } |
| } |
| |
| // CHECK-LABEL: @_Z14parallel_for_2Pfid( |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[R_ADDR:%.*]] = alloca float*, align 8 |
| // CHECK-NEXT: [[A_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[B_ADDR:%.*]] = alloca double, align 8 |
| // CHECK-NEXT: [[DOTOMP_IV212:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[TMP213:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[DOTOMP_LB214:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[DOTOMP_UB215:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[DOTOMP_STRIDE216:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[DOTOMP_IS_LAST217:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[I218:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: store float* [[R:%.*]], float** [[R_ADDR]], align 8 |
| // CHECK-NEXT: store i32 [[A:%.*]], i32* [[A_ADDR]], align 4 |
| // CHECK-NEXT: store double [[B:%.*]], double* [[B_ADDR]], align 8 |
| // CHECK-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB1]]) |
| // CHECK-NEXT: br label [[OMP_PARALLEL:%.*]] |
| // CHECK: omp_parallel: |
| // CHECK-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* [[GLOB1]], i32 3, void (i32*, i32*, ...)* bitcast (void (i32*, i32*, i32*, double*, float**)* @_Z14parallel_for_2Pfid..omp_par.4 to void (i32*, i32*, ...)*), i32* [[A_ADDR]], double* [[B_ADDR]], float** [[R_ADDR]]) |
| // CHECK-NEXT: br label [[OMP_PAR_OUTLINED_EXIT211:%.*]] |
| // CHECK: omp.par.outlined.exit211: |
| // CHECK-NEXT: br label [[OMP_PAR_EXIT_SPLIT:%.*]] |
| // CHECK: omp.par.exit.split: |
| // CHECK-NEXT: store i32 0, i32* [[DOTOMP_LB214]], align 4 |
| // CHECK-NEXT: store i32 99, i32* [[DOTOMP_UB215]], align 4 |
| // CHECK-NEXT: store i32 1, i32* [[DOTOMP_STRIDE216]], align 4 |
| // CHECK-NEXT: store i32 0, i32* [[DOTOMP_IS_LAST217]], align 4 |
| // CHECK-NEXT: [[OMP_GLOBAL_THREAD_NUM219:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB41:@.*]]) |
| // CHECK-NEXT: call void @__kmpc_for_static_init_4(%struct.ident_t* [[GLOB2:@.*]], i32 [[OMP_GLOBAL_THREAD_NUM219]], i32 34, i32* [[DOTOMP_IS_LAST217]], i32* [[DOTOMP_LB214]], i32* [[DOTOMP_UB215]], i32* [[DOTOMP_STRIDE216]], i32 1, i32 1) |
| // CHECK-NEXT: [[TMP0:%.*]] = load i32, i32* [[DOTOMP_UB215]], align 4 |
| // CHECK-NEXT: [[CMP220:%.*]] = icmp sgt i32 [[TMP0]], 99 |
| // CHECK-NEXT: br i1 [[CMP220]], label [[COND_TRUE221:%.*]], label [[COND_FALSE222:%.*]] |
| // CHECK: cond.true221: |
| // CHECK-NEXT: br label [[COND_END223:%.*]] |
| // CHECK: cond.false222: |
| // CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* [[DOTOMP_UB215]], align 4 |
| // CHECK-NEXT: br label [[COND_END223]] |
| // CHECK: cond.end223: |
| // CHECK-NEXT: [[COND224:%.*]] = phi i32 [ 99, [[COND_TRUE221]] ], [ [[TMP1]], [[COND_FALSE222]] ] |
| // CHECK-NEXT: store i32 [[COND224]], i32* [[DOTOMP_UB215]], align 4 |
| // CHECK-NEXT: [[TMP2:%.*]] = load i32, i32* [[DOTOMP_LB214]], align 4 |
| // CHECK-NEXT: store i32 [[TMP2]], i32* [[DOTOMP_IV212]], align 4 |
| // CHECK-NEXT: br label [[OMP_INNER_FOR_COND225:%.*]] |
| // CHECK: omp.inner.for.cond225: |
| // CHECK-NEXT: [[TMP3:%.*]] = load i32, i32* [[DOTOMP_IV212]], align 4 |
| // CHECK-NEXT: [[TMP4:%.*]] = load i32, i32* [[DOTOMP_UB215]], align 4 |
| // CHECK-NEXT: [[CMP226:%.*]] = icmp sle i32 [[TMP3]], [[TMP4]] |
| // CHECK-NEXT: br i1 [[CMP226]], label [[OMP_INNER_FOR_BODY227:%.*]], label [[OMP_INNER_FOR_END236:%.*]] |
| // CHECK: omp.inner.for.body227: |
| // CHECK-NEXT: [[TMP5:%.*]] = load i32, i32* [[DOTOMP_IV212]], align 4 |
| // CHECK-NEXT: [[MUL228:%.*]] = mul nsw i32 [[TMP5]], 1 |
| // CHECK-NEXT: [[ADD229:%.*]] = add nsw i32 0, [[MUL228]] |
| // CHECK-NEXT: store i32 [[ADD229]], i32* [[I218]], align 4 |
| // CHECK-NEXT: [[TMP6:%.*]] = load i32, i32* [[A_ADDR]], align 4 |
| // CHECK-NEXT: [[CONV230:%.*]] = sitofp i32 [[TMP6]] to double |
| // CHECK-NEXT: [[TMP7:%.*]] = load double, double* [[B_ADDR]], align 8 |
| // CHECK-NEXT: [[ADD231:%.*]] = fadd double [[CONV230]], [[TMP7]] |
| // CHECK-NEXT: [[CONV232:%.*]] = fptrunc double [[ADD231]] to float |
| // CHECK-NEXT: [[TMP8:%.*]] = load float*, float** [[R_ADDR]], align 8 |
| // CHECK-NEXT: store float [[CONV232]], float* [[TMP8]], align 4 |
| // CHECK-NEXT: br label [[OMP_BODY_CONTINUE233:%.*]] |
| // CHECK: omp.body.continue233: |
| // CHECK-NEXT: br label [[OMP_INNER_FOR_INC234:%.*]] |
| // CHECK: omp.inner.for.inc234: |
| // CHECK-NEXT: [[TMP9:%.*]] = load i32, i32* [[DOTOMP_IV212]], align 4 |
| // CHECK-NEXT: [[ADD235:%.*]] = add nsw i32 [[TMP9]], 1 |
| // CHECK-NEXT: store i32 [[ADD235]], i32* [[DOTOMP_IV212]], align 4 |
| // CHECK-NEXT: br label [[OMP_INNER_FOR_COND225]] |
| // CHECK: omp.inner.for.end236: |
| // CHECK-NEXT: br label [[OMP_LOOP_EXIT237:%.*]] |
| // CHECK: omp.loop.exit237: |
| // CHECK-NEXT: [[OMP_GLOBAL_THREAD_NUM238:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB43:@.*]]) |
| // CHECK-NEXT: call void @__kmpc_for_static_fini(%struct.ident_t* [[GLOB2]], i32 [[OMP_GLOBAL_THREAD_NUM238]]) |
| // CHECK-NEXT: [[OMP_GLOBAL_THREAD_NUM239:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB1]]) |
| // CHECK-NEXT: call void @__kmpc_barrier(%struct.ident_t* [[GLOB7:@.*]], i32 [[OMP_GLOBAL_THREAD_NUM239]]) |
| // CHECK-NEXT: ret void |
| // |
| // CHECK-DEBUG-LABEL: @_Z14parallel_for_2Pfid( |
| // CHECK-DEBUG-NEXT: entry: |
| // CHECK-DEBUG-NEXT: [[R_ADDR:%.*]] = alloca float*, align 8 |
| // CHECK-DEBUG-NEXT: [[A_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-DEBUG-NEXT: [[B_ADDR:%.*]] = alloca double, align 8 |
| // CHECK-DEBUG-NEXT: [[DOTOMP_IV212:%.*]] = alloca i32, align 4 |
| // CHECK-DEBUG-NEXT: [[TMP213:%.*]] = alloca i32, align 4 |
| // CHECK-DEBUG-NEXT: [[DOTOMP_LB214:%.*]] = alloca i32, align 4 |
| // CHECK-DEBUG-NEXT: [[DOTOMP_UB215:%.*]] = alloca i32, align 4 |
| // CHECK-DEBUG-NEXT: [[DOTOMP_STRIDE216:%.*]] = alloca i32, align 4 |
| // CHECK-DEBUG-NEXT: [[DOTOMP_IS_LAST217:%.*]] = alloca i32, align 4 |
| // CHECK-DEBUG-NEXT: [[I218:%.*]] = alloca i32, align 4 |
| // CHECK-DEBUG-NEXT: store float* [[R:%.*]], float** [[R_ADDR]], align 8 |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata float** [[R_ADDR]], [[META77:metadata !.*]], metadata !DIExpression()), [[DBG78:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: store i32 [[A:%.*]], i32* [[A_ADDR]], align 4 |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[A_ADDR]], [[META79:metadata !.*]], metadata !DIExpression()), [[DBG80:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: store double [[B:%.*]], double* [[B_ADDR]], align 8 |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata double* [[B_ADDR]], [[META81:metadata !.*]], metadata !DIExpression()), [[DBG82:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB21:@.*]]), [[DBG83:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: br label [[OMP_PARALLEL:%.*]] |
| // CHECK-DEBUG: omp_parallel: |
| // CHECK-DEBUG-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* [[GLOB21]], i32 3, void (i32*, i32*, ...)* bitcast (void (i32*, i32*, i32*, double*, float**)* @_Z14parallel_for_2Pfid..omp_par.4 to void (i32*, i32*, ...)*), i32* [[A_ADDR]], double* [[B_ADDR]], float** [[R_ADDR]]), [[DBG84:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: br label [[OMP_PAR_OUTLINED_EXIT211:%.*]] |
| // CHECK-DEBUG: omp.par.outlined.exit211: |
| // CHECK-DEBUG-NEXT: br label [[OMP_PAR_EXIT_SPLIT:%.*]] |
| // CHECK-DEBUG: omp.par.exit.split: |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[DOTOMP_IV212]], [[META87:metadata !.*]], metadata !DIExpression()), [[DBG89:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[DOTOMP_LB214]], [[META90:metadata !.*]], metadata !DIExpression()), [[DBG89]] |
| // CHECK-DEBUG-NEXT: store i32 0, i32* [[DOTOMP_LB214]], align 4, [[DBG91:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[DOTOMP_UB215]], [[META92:metadata !.*]], metadata !DIExpression()), [[DBG89]] |
| // CHECK-DEBUG-NEXT: store i32 99, i32* [[DOTOMP_UB215]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[DOTOMP_STRIDE216]], [[META93:metadata !.*]], metadata !DIExpression()), [[DBG89]] |
| // CHECK-DEBUG-NEXT: store i32 1, i32* [[DOTOMP_STRIDE216]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[DOTOMP_IS_LAST217]], [[META94:metadata !.*]], metadata !DIExpression()), [[DBG89]] |
| // CHECK-DEBUG-NEXT: store i32 0, i32* [[DOTOMP_IS_LAST217]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[I218]], [[META95:metadata !.*]], metadata !DIExpression()), [[DBG89]] |
| // CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM219:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB79:@.*]]) |
| // CHECK-DEBUG-NEXT: call void @__kmpc_for_static_init_4(%struct.ident_t* [[GLOB78:@.*]], i32 [[OMP_GLOBAL_THREAD_NUM219]], i32 34, i32* [[DOTOMP_IS_LAST217]], i32* [[DOTOMP_LB214]], i32* [[DOTOMP_UB215]], i32* [[DOTOMP_STRIDE216]], i32 1, i32 1), [[DBG96:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: [[TMP0:%.*]] = load i32, i32* [[DOTOMP_UB215]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: [[CMP220:%.*]] = icmp sgt i32 [[TMP0]], 99, [[DBG91]] |
| // CHECK-DEBUG-NEXT: br i1 [[CMP220]], label [[COND_TRUE221:%.*]], label [[COND_FALSE222:%.*]], [[DBG91]] |
| // CHECK-DEBUG: cond.true221: |
| // CHECK-DEBUG-NEXT: br label [[COND_END223:%.*]], [[DBG91]] |
| // CHECK-DEBUG: cond.false222: |
| // CHECK-DEBUG-NEXT: [[TMP1:%.*]] = load i32, i32* [[DOTOMP_UB215]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: br label [[COND_END223]], [[DBG91]] |
| // CHECK-DEBUG: cond.end223: |
| // CHECK-DEBUG-NEXT: [[COND224:%.*]] = phi i32 [ 99, [[COND_TRUE221]] ], [ [[TMP1]], [[COND_FALSE222]] ], [[DBG91]] |
| // CHECK-DEBUG-NEXT: store i32 [[COND224]], i32* [[DOTOMP_UB215]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: [[TMP2:%.*]] = load i32, i32* [[DOTOMP_LB214]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: store i32 [[TMP2]], i32* [[DOTOMP_IV212]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: br label [[OMP_INNER_FOR_COND225:%.*]], [[DBG97:!dbg !.*]] |
| // CHECK-DEBUG: omp.inner.for.cond225: |
| // CHECK-DEBUG-NEXT: [[TMP3:%.*]] = load i32, i32* [[DOTOMP_IV212]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: [[TMP4:%.*]] = load i32, i32* [[DOTOMP_UB215]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: [[CMP226:%.*]] = icmp sle i32 [[TMP3]], [[TMP4]], [[DBG98:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: br i1 [[CMP226]], label [[OMP_INNER_FOR_BODY227:%.*]], label [[OMP_INNER_FOR_END236:%.*]], [[DBG97]] |
| // CHECK-DEBUG: omp.inner.for.body227: |
| // CHECK-DEBUG-NEXT: [[TMP5:%.*]] = load i32, i32* [[DOTOMP_IV212]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: [[MUL228:%.*]] = mul nsw i32 [[TMP5]], 1, [[DBG99:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: [[ADD229:%.*]] = add nsw i32 0, [[MUL228]], [[DBG99]] |
| // CHECK-DEBUG-NEXT: store i32 [[ADD229]], i32* [[I218]], align 4, [[DBG99]] |
| // CHECK-DEBUG-NEXT: [[TMP6:%.*]] = load i32, i32* [[A_ADDR]], align 4, [[DBG100:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: [[CONV230:%.*]] = sitofp i32 [[TMP6]] to double, [[DBG100]] |
| // CHECK-DEBUG-NEXT: [[TMP7:%.*]] = load double, double* [[B_ADDR]], align 8, [[DBG101:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: [[ADD231:%.*]] = fadd double [[CONV230]], [[TMP7]], [[DBG102:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: [[CONV232:%.*]] = fptrunc double [[ADD231]] to float, [[DBG100]] |
| // CHECK-DEBUG-NEXT: [[TMP8:%.*]] = load float*, float** [[R_ADDR]], align 8, [[DBG103:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: store float [[CONV232]], float* [[TMP8]], align 4, [[DBG104:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: br label [[OMP_BODY_CONTINUE233:%.*]], [[DBG105:!dbg !.*]] |
| // CHECK-DEBUG: omp.body.continue233: |
| // CHECK-DEBUG-NEXT: br label [[OMP_INNER_FOR_INC234:%.*]], [[DBG96]] |
| // CHECK-DEBUG: omp.inner.for.inc234: |
| // CHECK-DEBUG-NEXT: [[TMP9:%.*]] = load i32, i32* [[DOTOMP_IV212]], align 4, [[DBG91]] |
| // CHECK-DEBUG-NEXT: [[ADD235:%.*]] = add nsw i32 [[TMP9]], 1, [[DBG98]] |
| // CHECK-DEBUG-NEXT: store i32 [[ADD235]], i32* [[DOTOMP_IV212]], align 4, [[DBG98]] |
| // CHECK-DEBUG-NEXT: br label [[OMP_INNER_FOR_COND225]], [[DBG96]], [[LOOP106:!llvm.loop !.*]] |
| // CHECK-DEBUG: omp.inner.for.end236: |
| // CHECK-DEBUG-NEXT: br label [[OMP_LOOP_EXIT237:%.*]], [[DBG96]] |
| // CHECK-DEBUG: omp.loop.exit237: |
| // CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM238:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB82:@.*]]) |
| // CHECK-DEBUG-NEXT: call void @__kmpc_for_static_fini(%struct.ident_t* [[GLOB81:@.*]], i32 [[OMP_GLOBAL_THREAD_NUM238]]), [[DBG107:!dbg !.*]] |
| // CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM239:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[GLOB82]]), [[DBG107]] |
| // CHECK-DEBUG-NEXT: call void @__kmpc_barrier(%struct.ident_t* [[GLOB83:@.*]], i32 [[OMP_GLOBAL_THREAD_NUM239]]), [[DBG107]] |
| // CHECK-DEBUG-NEXT: ret void, [[DBG108:!dbg !.*]] |
| // |
| void parallel_for_2(float *r, int a, double b) { |
| #pragma omp parallel |
| { |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) |
| *r = a + b; |
| #pragma omp parallel |
| { |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) |
| *r = a + b; |
| #pragma omp parallel |
| { |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) |
| *r = a + b; |
| } |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) |
| *r = a + b; |
| #pragma omp parallel |
| { |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) |
| *r = a + b; |
| } |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) |
| *r = a + b; |
| } |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) |
| *r = a + b; |
| } |
| #pragma omp for |
| for (int i = 0; i < 100; ++i) |
| *r = a + b; |
| } |
| |
| #endif |
