04d38bed70
Tests exercizing TBAA metadata (both purposefully and not), and previously generated via UTC, have been regenerated and updated to version 6.
109 lines
6.4 KiB
C++
109 lines
6.4 KiB
C++
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-attributes --include-generated-funcs --version 6
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// RUN: %clang_cc1 -x c++ -O1 -fopenmp-version=45 -disable-llvm-optzns -verify -fopenmp -triple x86_64-unknown-linux -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK
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// RUN: %clang_cc1 -x c++ -O1 -fopenmp-version=45 -disable-llvm-optzns -verify -fopenmp -triple x86_64-unknown-linux -emit-llvm -fno-inline %s -o - | FileCheck %s --check-prefix=CHECK-NOINLINE
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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void foo() {
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#pragma omp parallel if(0)
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;
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#pragma omp parallel
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;
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}
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#endif
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// CHECK: Function Attrs: mustprogress nounwind
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// CHECK-LABEL: define dso_local void @_Z3foov(
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// CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
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// CHECK-NEXT: [[DOTBOUND_ZERO_ADDR:%.*]] = alloca i32, align 4
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// CHECK-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1:[0-9]+]])
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// CHECK-NEXT: call void @__kmpc_serialized_parallel(ptr @[[GLOB1]], i32 [[TMP0]])
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// CHECK-NEXT: store i32 [[TMP0]], ptr [[DOTTHREADID_TEMP_]], align 4, !tbaa [[INT_TBAA3:![0-9]+]]
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// CHECK-NEXT: store i32 0, ptr [[DOTBOUND_ZERO_ADDR]], align 4
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// CHECK-NEXT: call void @_Z3foov.omp_outlined(ptr [[DOTTHREADID_TEMP_]], ptr [[DOTBOUND_ZERO_ADDR]]) #[[ATTR2:[0-9]+]]
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// CHECK-NEXT: call void @__kmpc_end_serialized_parallel(ptr @[[GLOB1]], i32 [[TMP0]])
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// CHECK-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB1]], i32 0, ptr @_Z3foov.omp_outlined.1)
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// CHECK-NEXT: ret void
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//
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//
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// CHECK: Function Attrs: noinline norecurse nounwind
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// CHECK-LABEL: define internal void @_Z3foov.omp_outlined(
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// CHECK-SAME: ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR1:[0-9]+]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
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// CHECK-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
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// CHECK-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8, !tbaa [[INTPTR_TBAA7:![0-9]+]]
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// CHECK-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8, !tbaa [[INTPTR_TBAA7]]
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// CHECK-NEXT: ret void
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//
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//
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// CHECK: Function Attrs: alwaysinline norecurse nounwind
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// CHECK-LABEL: define internal void @_Z3foov.omp_outlined.1(
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// CHECK-SAME: ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR3:[0-9]+]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
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// CHECK-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
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// CHECK-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8, !tbaa [[INTPTR_TBAA7]]
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// CHECK-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8, !tbaa [[INTPTR_TBAA7]]
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// CHECK-NEXT: ret void
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//
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//
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// CHECK-NOINLINE: Function Attrs: mustprogress noinline nounwind
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// CHECK-NOINLINE-LABEL: define dso_local void @_Z3foov(
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// CHECK-NOINLINE-SAME: ) #[[ATTR0:[0-9]+]] {
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// CHECK-NOINLINE-NEXT: [[ENTRY:.*:]]
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// CHECK-NOINLINE-NEXT: [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
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// CHECK-NOINLINE-NEXT: [[DOTBOUND_ZERO_ADDR:%.*]] = alloca i32, align 4
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// CHECK-NOINLINE-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1:[0-9]+]])
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// CHECK-NOINLINE-NEXT: call void @__kmpc_serialized_parallel(ptr @[[GLOB1]], i32 [[TMP0]])
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// CHECK-NOINLINE-NEXT: store i32 [[TMP0]], ptr [[DOTTHREADID_TEMP_]], align 4, !tbaa [[INT_TBAA3:![0-9]+]]
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// CHECK-NOINLINE-NEXT: store i32 0, ptr [[DOTBOUND_ZERO_ADDR]], align 4
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// CHECK-NOINLINE-NEXT: call void @_Z3foov.omp_outlined(ptr [[DOTTHREADID_TEMP_]], ptr [[DOTBOUND_ZERO_ADDR]]) #[[ATTR2:[0-9]+]]
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// CHECK-NOINLINE-NEXT: call void @__kmpc_end_serialized_parallel(ptr @[[GLOB1]], i32 [[TMP0]])
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// CHECK-NOINLINE-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB1]], i32 0, ptr @_Z3foov.omp_outlined.1)
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// CHECK-NOINLINE-NEXT: ret void
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//
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//
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// CHECK-NOINLINE: Function Attrs: noinline norecurse nounwind
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// CHECK-NOINLINE-LABEL: define internal void @_Z3foov.omp_outlined(
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// CHECK-NOINLINE-SAME: ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR1:[0-9]+]] {
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// CHECK-NOINLINE-NEXT: [[ENTRY:.*:]]
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// CHECK-NOINLINE-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
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// CHECK-NOINLINE-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
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// CHECK-NOINLINE-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8, !tbaa [[INTPTR_TBAA7:![0-9]+]]
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// CHECK-NOINLINE-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8, !tbaa [[INTPTR_TBAA7]]
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// CHECK-NOINLINE-NEXT: ret void
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//
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//
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// CHECK-NOINLINE: Function Attrs: alwaysinline norecurse nounwind
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// CHECK-NOINLINE-LABEL: define internal void @_Z3foov.omp_outlined.1(
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// CHECK-NOINLINE-SAME: ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR3:[0-9]+]] {
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// CHECK-NOINLINE-NEXT: [[ENTRY:.*:]]
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// CHECK-NOINLINE-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
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// CHECK-NOINLINE-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
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// CHECK-NOINLINE-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8, !tbaa [[INTPTR_TBAA7]]
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// CHECK-NOINLINE-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8, !tbaa [[INTPTR_TBAA7]]
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// CHECK-NOINLINE-NEXT: ret void
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//
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//.
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// CHECK: [[INT_TBAA3]] = !{[[META4:![0-9]+]], [[META4]], i64 0}
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// CHECK: [[META4]] = !{!"int", [[META5:![0-9]+]], i64 0}
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// CHECK: [[META5]] = !{!"omnipotent char", [[META6:![0-9]+]], i64 0}
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// CHECK: [[META6]] = !{!"Simple C++ TBAA"}
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// CHECK: [[INTPTR_TBAA7]] = !{[[META8:![0-9]+]], [[META8]], i64 0}
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// CHECK: [[META8]] = !{!"p1 int", [[META9:![0-9]+]], i64 0}
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// CHECK: [[META9]] = !{!"any pointer", [[META5]], i64 0}
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//.
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// CHECK-NOINLINE: [[INT_TBAA3]] = !{[[META4:![0-9]+]], [[META4]], i64 0}
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// CHECK-NOINLINE: [[META4]] = !{!"int", [[META5:![0-9]+]], i64 0}
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// CHECK-NOINLINE: [[META5]] = !{!"omnipotent char", [[META6:![0-9]+]], i64 0}
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// CHECK-NOINLINE: [[META6]] = !{!"Simple C++ TBAA"}
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// CHECK-NOINLINE: [[INTPTR_TBAA7]] = !{[[META8:![0-9]+]], [[META8]], i64 0}
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// CHECK-NOINLINE: [[META8]] = !{!"p1 int", [[META9:![0-9]+]], i64 0}
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// CHECK-NOINLINE: [[META9]] = !{!"any pointer", [[META5]], i64 0}
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//.
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