// Test that the use of thread local variables would be wrapped by @llvm.threadlocal.address intrinsics.
// RUN: %clang_cc1 -std=c++11 -emit-llvm -triple x86_64 -o - %s -disable-llvm-passes | FileCheck %s
// RUN: %clang_cc1 -std=c++11 -emit-llvm -triple aarch64 -o - -O1 %s | FileCheck %s -check-prefix=CHECK-O1
-// RUN: %clang_cc1 -std=c++11 -no-opaque-pointers -emit-llvm -triple x86_64 -o - %s -disable-llvm-passes | FileCheck %s -check-prefix=CHECK-NOOPAQUE
thread_local int i;
int g() {
i++;
// CHECK-O1-NEXT: %[[INC:.+]] = add nsw i32 %[[VAL]], 1
// CHECK-O1-NEXT: store i32 %[[INC]], ptr %[[I_ADDR]]
// CHECK-O1-NEXT: ret i32 %[[INC]]
-//
-// CHECK-NOOPAQUE-LABEL: @_Z1gv
-// CHECK-NOOPAQUE-NEXT: entry:
-// CHECK-NOOPAQUE-NEXT: %[[I_ADDR:.+]] = call align 4 i32* @llvm.threadlocal.address.p0i32(i32* align 4 @i)
-// CHECK-NOOPAQUE-NEXT: %[[VAL:.+]] = load i32, i32* %[[I_ADDR]]
-// CHECK-NOOPAQUE-NEXT: %[[INC:.+]] = add nsw i32 %[[VAL]], 1
-// CHECK-NOOPAQUE-NEXT: store i32 %[[INC]], i32* %[[I_ADDR]]
-// CHECK-NOOPAQUE-NEXT: %[[IA2:.+]] = call align 4 i32* @llvm.threadlocal.address.p0i32(i32* align 4 @i)
-// CHECK-NOOPAQUE-NEXT: %[[RET:.+]] = load i32, i32* %[[IA2]], align 4
-// CHECK-NOOPAQUE-NEXT: ret i32 %[[RET]]
int f() {
thread_local int j = 0;
j++;
// CHECK-O1-NEXT: store i32 %[[INC]], ptr %[[J_ADDR]]
// CHECK-O1-NEXT: ret i32 %[[INC]]
//
-// CHECK-NOOPAQUE: @_Z1fv()
-// CHECK-NOOPAQUE-NEXT: entry
-// CHECK-NOOPAQUE-NEXT: %[[JA:.+]] = call align 4 i32* @llvm.threadlocal.address.p0i32(i32* align 4 @_ZZ1fvE1j)
-// CHECK-NOOPAQUE-NEXT: %[[VA:.+]] = load i32, i32* %[[JA]]
-// CHECK-NOOPAQUE-NEXT: %[[INC:.+]] = add nsw i32 %[[VA]], 1
-// CHECK-NOOPAQUE-NEXT: store i32 %[[INC]], i32* %[[JA]], align 4
-// CHECK-NOOPAQUE-NEXT: %[[JA2:.+]] = call align 4 i32* @llvm.threadlocal.address.p0i32(i32* align 4 @_ZZ1fvE1j)
-// CHECK-NOOPAQUE-NEXT: %[[RET:.+]] = load i32, i32* %[[JA2]], align 4
-// CHECK-NOOPAQUE-NEXT: ret i32 %[[RET]]
-//
// CHECK: attributes #[[ATTR_NUM]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }