| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-bgq-linux -mcpu=a2 < %s |
| target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" |
| target triple = "powerpc64-bgq-linux" |
| |
| %"class.std::__1::__assoc_sub_state" = type { %"class.std::__1::__shared_count", %"class.std::__exception_ptr::exception_ptr", %"class.std::__1::mutex", %"class.std::__1::condition_variable", i32 } |
| %"class.std::__1::__shared_count" = type { i32 (...)**, i64 } |
| %"class.std::__exception_ptr::exception_ptr" = type { i8* } |
| %"class.std::__1::mutex" = type { %union.pthread_mutex_t } |
| %union.pthread_mutex_t = type { %"struct.<anonymous union>::__pthread_mutex_s" } |
| %"struct.<anonymous union>::__pthread_mutex_s" = type { i32, i32, i32, i32, i32, i32, %struct.__pthread_internal_list } |
| %struct.__pthread_internal_list = type { %struct.__pthread_internal_list*, %struct.__pthread_internal_list* } |
| %"class.std::__1::condition_variable" = type { %union.pthread_cond_t } |
| %union.pthread_cond_t = type { %struct.anon } |
| %struct.anon = type { i32, i32, i64, i64, i64, i8*, i32, i32 } |
| %"class.std::__1::unique_lock" = type { %"class.std::__1::mutex"*, i8 } |
| |
| declare i32 @__gxx_personality_v0(...) |
| |
| ; Function Attrs: optsize |
| define void @_ZNSt3__117__assoc_sub_state4copyEv(%"class.std::__1::__assoc_sub_state"* %this) #0 align 2 personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) { |
| entry: |
| %__lk = alloca %"class.std::__1::unique_lock", align 8 |
| %ref.tmp = alloca %"class.std::__exception_ptr::exception_ptr", align 8 |
| %tmp = alloca { i64, i64 }, align 8 |
| %agg.tmp = alloca %"class.std::__exception_ptr::exception_ptr", align 8 |
| %__mut_ = getelementptr inbounds %"class.std::__1::__assoc_sub_state", %"class.std::__1::__assoc_sub_state"* %this, i64 0, i32 2 |
| %__m_.i.i = getelementptr inbounds %"class.std::__1::unique_lock", %"class.std::__1::unique_lock"* %__lk, i64 0, i32 0 |
| store %"class.std::__1::mutex"* %__mut_, %"class.std::__1::mutex"** %__m_.i.i, align 8, !tbaa !5 |
| %__owns_.i.i = getelementptr inbounds %"class.std::__1::unique_lock", %"class.std::__1::unique_lock"* %__lk, i64 0, i32 1 |
| store i8 1, i8* %__owns_.i.i, align 8, !tbaa !6 |
| call void @_ZNSt3__15mutex4lockEv(%"class.std::__1::mutex"* %__mut_) #4 |
| invoke void @_ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE(%"class.std::__1::__assoc_sub_state"* %this, %"class.std::__1::unique_lock"* %__lk) #4 |
| to label %invoke.cont unwind label %lpad |
| |
| invoke.cont: ; preds = %entry |
| %__exception_ = getelementptr inbounds %"class.std::__1::__assoc_sub_state", %"class.std::__1::__assoc_sub_state"* %this, i64 0, i32 1 |
| %0 = bitcast { i64, i64 }* %tmp to i8* |
| call void @llvm.memset.p0i8.i64(i8* align 8 %0, i8 0, i64 16, i1 false) |
| call void @_ZNSt15__exception_ptr13exception_ptrC1EMS0_FvvE(%"class.std::__exception_ptr::exception_ptr"* %ref.tmp, { i64, i64 }* byval %tmp) #5 |
| %call = call zeroext i1 @_ZNSt15__exception_ptrneERKNS_13exception_ptrES2_(%"class.std::__exception_ptr::exception_ptr"* %__exception_, %"class.std::__exception_ptr::exception_ptr"* %ref.tmp) #5 |
| call void @_ZNSt15__exception_ptr13exception_ptrD1Ev(%"class.std::__exception_ptr::exception_ptr"* %ref.tmp) #5 |
| br i1 %call, label %if.then, label %if.end |
| |
| if.then: ; preds = %invoke.cont |
| call void @_ZNSt15__exception_ptr13exception_ptrC1ERKS0_(%"class.std::__exception_ptr::exception_ptr"* %agg.tmp, %"class.std::__exception_ptr::exception_ptr"* %__exception_) #5 |
| invoke void @_ZSt17rethrow_exceptionNSt15__exception_ptr13exception_ptrE(%"class.std::__exception_ptr::exception_ptr"* %agg.tmp) #6 |
| to label %invoke.cont4 unwind label %lpad3 |
| |
| invoke.cont4: ; preds = %if.then |
| unreachable |
| |
| lpad: ; preds = %entry |
| %1 = landingpad { i8*, i32 } |
| cleanup |
| %2 = extractvalue { i8*, i32 } %1, 0 |
| %3 = extractvalue { i8*, i32 } %1, 1 |
| br label %ehcleanup |
| |
| lpad3: ; preds = %if.then |
| %4 = landingpad { i8*, i32 } |
| cleanup |
| %5 = extractvalue { i8*, i32 } %4, 0 |
| %6 = extractvalue { i8*, i32 } %4, 1 |
| call void @_ZNSt15__exception_ptr13exception_ptrD1Ev(%"class.std::__exception_ptr::exception_ptr"* %agg.tmp) #5 |
| br label %ehcleanup |
| |
| if.end: ; preds = %invoke.cont |
| %7 = load i8, i8* %__owns_.i.i, align 8, !tbaa !6, !range !4 |
| %tobool.i.i = icmp eq i8 %7, 0 |
| br i1 %tobool.i.i, label %_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit, label %if.then.i.i |
| |
| if.then.i.i: ; preds = %if.end |
| %8 = load %"class.std::__1::mutex"*, %"class.std::__1::mutex"** %__m_.i.i, align 8, !tbaa !5 |
| call void @_ZNSt3__15mutex6unlockEv(%"class.std::__1::mutex"* %8) #5 |
| br label %_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit |
| |
| _ZNSt3__111unique_lockINS_5mutexEED1Ev.exit: ; preds = %if.then.i.i, %if.end |
| ret void |
| |
| ehcleanup: ; preds = %lpad3, %lpad |
| %exn.slot.0 = phi i8* [ %5, %lpad3 ], [ %2, %lpad ] |
| %ehselector.slot.0 = phi i32 [ %6, %lpad3 ], [ %3, %lpad ] |
| %9 = load i8, i8* %__owns_.i.i, align 8, !tbaa !6, !range !4 |
| %tobool.i.i9 = icmp eq i8 %9, 0 |
| br i1 %tobool.i.i9, label %_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit12, label %if.then.i.i11 |
| |
| if.then.i.i11: ; preds = %ehcleanup |
| %10 = load %"class.std::__1::mutex"*, %"class.std::__1::mutex"** %__m_.i.i, align 8, !tbaa !5 |
| call void @_ZNSt3__15mutex6unlockEv(%"class.std::__1::mutex"* %10) #5 |
| br label %_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit12 |
| |
| _ZNSt3__111unique_lockINS_5mutexEED1Ev.exit12: ; preds = %if.then.i.i11, %ehcleanup |
| %lpad.val = insertvalue { i8*, i32 } undef, i8* %exn.slot.0, 0 |
| %lpad.val5 = insertvalue { i8*, i32 } %lpad.val, i32 %ehselector.slot.0, 1 |
| resume { i8*, i32 } %lpad.val5 |
| } |
| |
| ; Function Attrs: optsize |
| declare void @_ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE(%"class.std::__1::__assoc_sub_state"*, %"class.std::__1::unique_lock"*) #0 align 2 |
| |
| ; Function Attrs: nounwind optsize |
| declare zeroext i1 @_ZNSt15__exception_ptrneERKNS_13exception_ptrES2_(%"class.std::__exception_ptr::exception_ptr"*, %"class.std::__exception_ptr::exception_ptr"*) #1 |
| |
| ; Function Attrs: nounwind optsize |
| declare void @_ZNSt15__exception_ptr13exception_ptrC1EMS0_FvvE(%"class.std::__exception_ptr::exception_ptr"*, { i64, i64 }* byval) #1 |
| |
| ; Function Attrs: nounwind optsize |
| declare void @_ZNSt15__exception_ptr13exception_ptrD1Ev(%"class.std::__exception_ptr::exception_ptr"*) #1 |
| |
| ; Function Attrs: noreturn optsize |
| declare void @_ZSt17rethrow_exceptionNSt15__exception_ptr13exception_ptrE(%"class.std::__exception_ptr::exception_ptr"*) #2 |
| |
| ; Function Attrs: nounwind optsize |
| declare void @_ZNSt15__exception_ptr13exception_ptrC1ERKS0_(%"class.std::__exception_ptr::exception_ptr"*, %"class.std::__exception_ptr::exception_ptr"*) #1 |
| |
| ; Function Attrs: nounwind optsize |
| declare void @_ZNSt3__15mutex6unlockEv(%"class.std::__1::mutex"*) #1 |
| |
| ; Function Attrs: optsize |
| declare void @_ZNSt3__15mutex4lockEv(%"class.std::__1::mutex"*) #0 |
| |
| ; Function Attrs: nounwind |
| declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) #3 |
| |
| attributes #0 = { optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { nounwind optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #2 = { noreturn optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #3 = { nounwind } |
| attributes #4 = { optsize } |
| attributes #5 = { nounwind optsize } |
| attributes #6 = { noreturn optsize } |
| |
| !0 = !{!"any pointer", !1} |
| !1 = !{!"omnipotent char", !2} |
| !2 = !{!"Simple C/C++ TBAA"} |
| !3 = !{!"bool", !1} |
| !4 = !{i8 0, i8 2} |
| !5 = !{!0, !0, i64 0} |
| !6 = !{!3, !3, i64 0} |
