// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --prefix-filecheck-ir-name _ --version 6 // RUN: %clang_cc1 -fopenmp-simd -O1 -x c -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK int j; int *u; void loop(int n) { int i; #pragma omp parallel master taskloop simd linear(j) for (i = 0; i < n; ++i) { ++j; u = &j; } } // CHECK-LABEL: define void @loop( // CHECK-SAME: i32 noundef [[N:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { // CHECK-NEXT: [[ENTRY:.*:]] // CHECK-NEXT: [[J:%.*]] = alloca i32, align 4 // CHECK-NEXT: [[CMP:%.*]] = icmp sgt i32 [[N]], 0 // CHECK-NEXT: br i1 [[CMP]], label %[[SIMD_IF_THEN:.*]], label %[[SIMD_IF_END:.*]] // CHECK: [[SIMD_IF_THEN]]: // CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr @j, align 4, !tbaa [[INT_TBAA2:![0-9]+]] // CHECK-NEXT: call void @llvm.lifetime.start.p0(ptr nonnull [[J]]) #[[ATTR2:[0-9]+]] // CHECK-NEXT: store ptr [[J]], ptr @u, align 8, !tbaa [[INTPTR_TBAA6:![0-9]+]], !llvm.access.group [[ACC_GRP9:![0-9]+]] // CHECK-NEXT: [[INC_LE:%.*]] = add i32 [[TMP0]], [[N]] // CHECK-NEXT: store i32 [[INC_LE]], ptr [[J]], align 4, !tbaa [[INT_TBAA2]] // CHECK-NEXT: store i32 [[INC_LE]], ptr @j, align 4, !tbaa [[INT_TBAA2]] // CHECK-NEXT: call void @llvm.lifetime.end.p0(ptr nonnull [[J]]) #[[ATTR2]] // CHECK-NEXT: br label %[[SIMD_IF_END]] // CHECK: [[SIMD_IF_END]]: // CHECK-NEXT: ret void // //. // CHECK: [[INT_TBAA2]] = !{[[META3:![0-9]+]], [[META3]], i64 0} // CHECK: [[META3]] = !{!"int", [[META4:![0-9]+]], i64 0} // CHECK: [[META4]] = !{!"omnipotent char", [[META5:![0-9]+]], i64 0} // CHECK: [[META5]] = !{!"Simple C/C++ TBAA"} // CHECK: [[INTPTR_TBAA6]] = !{[[META7:![0-9]+]], [[META7]], i64 0} // CHECK: [[META7]] = !{!"p1 int", [[META8:![0-9]+]], i64 0} // CHECK: [[META8]] = !{!"any pointer", [[META4]], i64 0} // CHECK: [[ACC_GRP9]] = distinct !{} //.