152 changes: 76 additions & 76 deletions clang/test/OpenMP/irbuilder_nested_parallel_for.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -11,10 +11,10 @@

// CHECK-LABEL: @_Z14parallel_for_0v(
// CHECK-NEXT: entry:
// CHECK-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @1)
// 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* @1, i32 0, void (i32*, i32*, ...)* bitcast (void (i32*, i32*)* @_Z14parallel_for_0v..omp_par to void (i32*, i32*, ...)*))
// 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:%.*]]
Expand All @@ -23,15 +23,15 @@
//
// 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* @1), !dbg !{{[0-9]*}}
// 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* @1, i32 0, void (i32*, i32*, ...)* bitcast (void (i32*, i32*)* @_Z14parallel_for_0v..omp_par to void (i32*, i32*, ...)*)), !dbg !{{[0-9]*}}
// 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, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: ret void, [[DBG14:!dbg !.*]]
//
void parallel_for_0(void) {
#pragma omp parallel
Expand All @@ -50,10 +50,10 @@ void parallel_for_0(void) {
// 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* @1)
// 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* @1, 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: 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:%.*]]
Expand All @@ -66,20 +66,20 @@ void parallel_for_0(void) {
// 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]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// 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]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// 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]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @12), !dbg !{{[0-9]*}}
// 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* @12, 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]]), !dbg !{{[0-9]*}}
// 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, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: ret void, [[DBG50:!dbg !.*]]
//
void parallel_for_1(float *r, int a, double b) {
#pragma omp parallel
Expand Down Expand Up @@ -109,10 +109,10 @@ void parallel_for_1(float *r, int a, double b) {
// 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* @1)
// 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* @1, 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: 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:%.*]]
Expand All @@ -121,8 +121,8 @@ void parallel_for_1(float *r, int a, double b) {
// 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* @41)
// CHECK-NEXT: call void @__kmpc_for_static_init_4(%struct.ident_t* @2, 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: [[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:%.*]]
Expand Down Expand Up @@ -165,10 +165,10 @@ void parallel_for_1(float *r, int a, double b) {
// 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* @43)
// CHECK-NEXT: call void @__kmpc_for_static_fini(%struct.ident_t* @2, i32 [[OMP_GLOBAL_THREAD_NUM238]])
// CHECK-NEXT: [[OMP_GLOBAL_THREAD_NUM239:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @1)
// CHECK-NEXT: call void @__kmpc_barrier(%struct.ident_t* @7, i32 [[OMP_GLOBAL_THREAD_NUM239]])
// 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(
Expand All @@ -184,78 +184,78 @@ void parallel_for_1(float *r, int a, double b) {
// 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]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// 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]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// 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]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @25), !dbg !{{[0-9]*}}
// 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* @25, 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]]), !dbg !{{[0-9]*}}
// 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]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[DOTOMP_LB214]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: store i32 0, i32* [[DOTOMP_LB214]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[DOTOMP_UB215]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: store i32 99, i32* [[DOTOMP_UB215]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[DOTOMP_STRIDE216]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: store i32 1, i32* [[DOTOMP_STRIDE216]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[DOTOMP_IS_LAST217]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: store i32 0, i32* [[DOTOMP_IS_LAST217]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: call void @llvm.dbg.declare(metadata i32* [[I218]], metadata !{{[0-9]*}}, metadata !DIExpression()), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM219:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @97)
// CHECK-DEBUG-NEXT: call void @__kmpc_for_static_init_4(%struct.ident_t* @96, i32 [[OMP_GLOBAL_THREAD_NUM219]], i32 34, i32* [[DOTOMP_IS_LAST217]], i32* [[DOTOMP_LB214]], i32* [[DOTOMP_UB215]], i32* [[DOTOMP_STRIDE216]], i32 1, i32 1), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[TMP0:%.*]] = load i32, i32* [[DOTOMP_UB215]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[CMP220:%.*]] = icmp sgt i32 [[TMP0]], 99, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: br i1 [[CMP220]], label [[COND_TRUE221:%.*]], label [[COND_FALSE222:%.*]], !dbg !{{[0-9]*}}
// 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:%.*]], !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: br label [[COND_END223:%.*]], [[DBG91]]
// CHECK-DEBUG: cond.false222:
// CHECK-DEBUG-NEXT: [[TMP1:%.*]] = load i32, i32* [[DOTOMP_UB215]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: br label [[COND_END223]], !dbg !{{[0-9]*}}
// 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]] ], !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: store i32 [[COND224]], i32* [[DOTOMP_UB215]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[TMP2:%.*]] = load i32, i32* [[DOTOMP_LB214]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: store i32 [[TMP2]], i32* [[DOTOMP_IV212]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: br label [[OMP_INNER_FOR_COND225:%.*]], !dbg !{{[0-9]*}}
// 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, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[TMP4:%.*]] = load i32, i32* [[DOTOMP_UB215]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[CMP226:%.*]] = icmp sle i32 [[TMP3]], [[TMP4]], !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: br i1 [[CMP226]], label [[OMP_INNER_FOR_BODY227:%.*]], label [[OMP_INNER_FOR_END236:%.*]], !dbg !{{[0-9]*}}
// 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, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[MUL228:%.*]] = mul nsw i32 [[TMP5]], 1, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[ADD229:%.*]] = add nsw i32 0, [[MUL228]], !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: store i32 [[ADD229]], i32* [[I218]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[TMP6:%.*]] = load i32, i32* [[A_ADDR]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[CONV230:%.*]] = sitofp i32 [[TMP6]] to double, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[TMP7:%.*]] = load double, double* [[B_ADDR]], align 8, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[ADD231:%.*]] = fadd double [[CONV230]], [[TMP7]], !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[CONV232:%.*]] = fptrunc double [[ADD231]] to float, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[TMP8:%.*]] = load float*, float** [[R_ADDR]], align 8, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: store float [[CONV232]], float* [[TMP8]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: br label [[OMP_BODY_CONTINUE233:%.*]], !dbg !{{[0-9]*}}
// 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:%.*]], !dbg !{{[0-9]*}}
// 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, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[ADD235:%.*]] = add nsw i32 [[TMP9]], 1, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: store i32 [[ADD235]], i32* [[DOTOMP_IV212]], align 4, !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: br label [[OMP_INNER_FOR_COND225]], !dbg !{{[0-9]*}}, !llvm.loop !{{[0-9]*}}
// 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:%.*]], !dbg !{{[0-9]*}}
// 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* @100)
// CHECK-DEBUG-NEXT: call void @__kmpc_for_static_fini(%struct.ident_t* @99, i32 [[OMP_GLOBAL_THREAD_NUM238]]), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: [[OMP_GLOBAL_THREAD_NUM239:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @103), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: call void @__kmpc_barrier(%struct.ident_t* @102, i32 [[OMP_GLOBAL_THREAD_NUM239]]), !dbg !{{[0-9]*}}
// CHECK-DEBUG-NEXT: ret void, !dbg !{{[0-9]*}}
// 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
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6 changes: 4 additions & 2 deletions llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -263,8 +263,10 @@ OpenMPIRBuilder::getOrCreateSrcLocStr(const LocationDescription &Loc) {
DILocation *DIL = Loc.DL.get();
if (!DIL)
return getOrCreateDefaultSrcLocStr();
StringRef FileName =
!DIL->getFilename().empty() ? DIL->getFilename() : M.getName();
StringRef FileName = M.getName();
if (DIFile *DIF = DIL->getFile())
if (Optional<StringRef> Source = DIF->getSource())
FileName = *Source;
StringRef Function = DIL->getScope()->getSubprogram()->getName();
Function =
!Function.empty() ? Function : Loc.IP.getBlock()->getParent()->getName();
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5 changes: 3 additions & 2 deletions llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,8 @@ class OpenMPIRBuilderTest : public testing::Test {
BB = BasicBlock::Create(Ctx, "", F);

DIBuilder DIB(*M);
auto File = DIB.createFile("test.dbg", "/");
auto File = DIB.createFile("test.dbg", "/src", llvm::None,
Optional<StringRef>("/src/test.dbg"));
auto CU =
DIB.createCompileUnit(dwarf::DW_LANG_C, File, "llvm-C", true, "", 0);
auto Type = DIB.createSubroutineType(DIB.getOrCreateTypeArray(None));
Expand Down Expand Up @@ -301,7 +302,7 @@ TEST_F(OpenMPIRBuilderTest, DbgLoc) {
dyn_cast<ConstantDataArray>(SrcStrGlob->getInitializer());
if (!SrcSrc)
return;
EXPECT_EQ(SrcSrc->getAsCString(), ";test.dbg;foo;3;7;;");
EXPECT_EQ(SrcSrc->getAsCString(), ";/src/test.dbg;foo;3;7;;");
}

TEST_F(OpenMPIRBuilderTest, ParallelSimple) {
Expand Down