144 lines
6.5 KiB
C++
144 lines
6.5 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=51 -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s --check-prefixes=ALL,NORMAL
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefixes=ALL,NORMAL
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// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fopenmp-version=51 -fexceptions -fcxx-exceptions -debug-info-kind=line-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=51 -fopenmp-enable-irbuilder -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s --check-prefixes=ALL,IRBUILDER
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -fopenmp-enable-irbuilder -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -fopenmp-enable-irbuilder -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefixes=ALL,IRBUILDER
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// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=51 -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -fopenmp-version=51 -fexceptions -fcxx-exceptions -debug-info-kind=line-tables-only -x c++ -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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// ALL: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* }
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// ALL: define {{.*}}void [[FOO:@.+]]()
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void foo() { extern void mayThrow(); mayThrow(); }
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// ALL-LABEL: @main
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// TERM_DEBUG-LABEL: @main
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int main() {
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// ALL: [[A_ADDR:%.+]] = alloca i8
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char a;
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// ALL: [[GTID:%.+]] = call {{.*}}i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEFAULT_LOC:@.+]])
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// ALL: [[RES:%.+]] = call {{.*}}i32 @__kmpc_masked([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], i32 0)
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// ALL-NEXT: [[IS_MASKED:%.+]] = icmp ne i32 [[RES]], 0
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// ALL-NEXT: br i1 [[IS_MASKED]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]]
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// ALL: [[THEN]]
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// ALL-NEXT: store i8 2, i8* [[A_ADDR]]
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// ALL-NEXT: call {{.*}}void @__kmpc_end_masked([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]])
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// ALL-NEXT: br label {{%?}}[[EXIT]]
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// ALL: [[EXIT]]
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#pragma omp masked
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a = 2;
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// IRBUILDER: [[GTID:%.+]] = call {{.*}}i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEFAULT_LOC:@.+]])
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// ALL: [[RES:%.+]] = call {{.*}}i32 @__kmpc_masked([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], i32 2)
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// ALL-NEXT: [[IS_MASKED:%.+]] = icmp ne i32 [[RES]], 0
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// ALL-NEXT: br i1 [[IS_MASKED]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]]
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// ALL: [[THEN]]
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// IRBUILDER-NEXT: call {{.*}}void [[FOO]]()
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// NORMAL-NEXT: invoke {{.*}}void [[FOO]]()
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// ALL: call {{.*}}void @__kmpc_end_masked([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]])
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// ALL-NEXT: br label {{%?}}[[EXIT]]
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// ALL: [[EXIT]]
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#pragma omp masked filter(2)
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foo();
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// ALL: store i32 9, i32* [[X:.+]],
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// ALL: [[X_VAL:%.+]] = load i32, i32* [[X]]
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// IRBUILDER: [[GTID:%.+]] = call {{.*}}i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEFAULT_LOC:@.+]])
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// ALL: [[RES:%.+]] = call {{.*}}i32 @__kmpc_masked([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], i32 [[X_VAL]])
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// ALL-NEXT: [[IS_MASKED:%.+]] = icmp ne i32 [[RES]], 0
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// ALL-NEXT: br i1 [[IS_MASKED]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]]
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// ALL: [[THEN]]
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// IRBUILDER-NEXT: call {{.*}}void [[FOO]]()
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// NORMAL-NEXT: invoke {{.*}}void [[FOO]]()
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// ALL: call {{.*}}void @__kmpc_end_masked([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]])
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// ALL-NEXT: br label {{%?}}[[EXIT]]
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// ALL: [[EXIT]]
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int x = 9;
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#pragma omp masked filter(x)
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foo();
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// ALL-NOT: call i32 @__kmpc_masked
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// ALL-NOT: call void @__kmpc_end_masked
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return a;
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}
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// ALL-LABEL: lambda_masked
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// TERM_DEBUG-LABEL: lambda_masked
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void lambda_masked(int a, int b) {
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auto l = [=]() {
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#pragma omp masked
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{
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// ALL: call i32 @__kmpc_masked(
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int c = a + b;
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}
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};
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l();
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auto l1 = [=]() {
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#pragma omp parallel
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#pragma omp masked filter(1)
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{
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// ALL: call i32 @__kmpc_masked(
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int c = a + b;
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}
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};
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l1();
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int y = 1;
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auto l2 = [=](int yy) {
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#pragma omp parallel
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#pragma omp masked filter(yy)
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{
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// ALL: call i32 @__kmpc_masked(
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int c = a + b;
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}
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};
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l2(y);
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}
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// ALL-LABEL: parallel_masked
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// TERM_DEBUG-LABEL: parallel_masked
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void parallel_masked() {
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#pragma omp parallel
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#pragma omp masked filter(1)
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// TERM_DEBUG-NOT: __kmpc_global_thread_num
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// TERM_DEBUG: call i32 @__kmpc_masked({{.+}}), !dbg [[DBG_LOC_START:![0-9]+]]
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// TERM_DEBUG: invoke void {{.*}}foo{{.*}}()
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// TERM_DEBUG: unwind label %[[TERM_LPAD:.+]],
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// TERM_DEBUG-NOT: __kmpc_global_thread_num
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// TERM_DEBUG: call void @__kmpc_end_masked({{.+}}), !dbg [[DBG_LOC_END:![0-9]+]]
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// TERM_DEBUG: [[TERM_LPAD]]
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// TERM_DEBUG: call void @__clang_call_terminate
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// TERM_DEBUG: unreachable
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foo();
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int x;
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#pragma omp parallel
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#pragma omp masked filter(x)
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// TERM_DEBUG-NOT: __kmpc_global_thread_num
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// TERM_DEBUG: call i32 @__kmpc_masked({{.+}}), !dbg [[DBG_LOC_START:![0-9]+]]
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// TERM_DEBUG: invoke void {{.*}}foo{{.*}}()
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// TERM_DEBUG: unwind label %[[TERM_LPAD:.+]],
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// TERM_DEBUG-NOT: __kmpc_global_thread_num
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// TERM_DEBUG: call void @__kmpc_end_masked({{.+}}), !dbg [[DBG_LOC_END:![0-9]+]]
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// TERM_DEBUG: [[TERM_LPAD]]
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// TERM_DEBUG: call void @__clang_call_terminate
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// TERM_DEBUG: unreachable
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foo();
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}
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// TERM_DEBUG-DAG: [[DBG_LOC_START]] = !DILocation(line: [[@LINE-12]],
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// TERM_DEBUG-DAG: [[DBG_LOC_END]] = !DILocation(line: [[@LINE-3]],
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#endif
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