diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:11:37 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:11:37 +0000 |
| commit | 461a67fa15370a9ec88f8f8a240bf7c123bb2029 (patch) | |
| tree | 6942083d7d56bba40ec790a453ca58ad3baf6832 /test/CodeGenCXX/microsoft-abi-thread-safe-statics.cpp | |
| parent | 75c3240472ba6ac2669ee72ca67eb72d4e2851fc (diff) | |
Notes
Diffstat (limited to 'test/CodeGenCXX/microsoft-abi-thread-safe-statics.cpp')
| -rw-r--r-- | test/CodeGenCXX/microsoft-abi-thread-safe-statics.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/test/CodeGenCXX/microsoft-abi-thread-safe-statics.cpp b/test/CodeGenCXX/microsoft-abi-thread-safe-statics.cpp index 0202586c8a62..3f53e631c964 100644 --- a/test/CodeGenCXX/microsoft-abi-thread-safe-statics.cpp +++ b/test/CodeGenCXX/microsoft-abi-thread-safe-statics.cpp @@ -24,8 +24,8 @@ extern inline S &f() { static thread_local S s; // CHECK: %[[guard:.*]] = load i32, i32* @"\01??__J?1??f@@YAAAUS@@XZ@51" // CHECK-NEXT: %[[mask:.*]] = and i32 %[[guard]], 1 -// CHECK-NEXT: %[[cmp:.*]] = icmp ne i32 %[[mask]], 0 -// CHECK-NEXT: br i1 %[[cmp]], label %[[init_end:.*]], label %[[init:.*]] +// CHECK-NEXT: %[[cmp:.*]] = icmp eq i32 %[[mask]], 0 +// CHECK-NEXT: br i1 %[[cmp]], label %[[init:.*]], label %[[init_end:.*]], !prof ![[unlikely_threadlocal:.*]] // // CHECK: [[init]]: // CHECK-NEXT: %[[or:.*]] = or i32 %[[guard]], 1 @@ -56,7 +56,7 @@ extern inline S &g() { // CHECK: %[[guard:.*]] = load atomic i32, i32* @"\01?$TSS0@?1??g@@YAAAUS@@XZ@4HA" unordered, align 4 // CHECK-NEXT: %[[epoch:.*]] = load i32, i32* @_Init_thread_epoch // CHECK-NEXT: %[[cmp:.*]] = icmp sgt i32 %[[guard]], %[[epoch]] -// CHECK-NEXT: br i1 %[[cmp]], label %[[init_attempt:.*]], label %[[init_end:.*]] +// CHECK-NEXT: br i1 %[[cmp]], label %[[init_attempt:.*]], label %[[init_end:.*]], !prof ![[unlikely_staticlocal:.*]] // // CHECK: [[init_attempt]]: // CHECK-NEXT: call void @_Init_thread_header(i32* @"\01?$TSS0@?1??g@@YAAAUS@@XZ@4HA") @@ -95,3 +95,6 @@ int g1() { static int i = f1(); return i; } + +// CHECK-DAG: ![[unlikely_threadlocal]] = !{!"branch_weights", i32 1, i32 1023} +// CHECK-DAG: ![[unlikely_staticlocal]] = !{!"branch_weights", i32 1, i32 1048575} |