[CodeGen] Regenerate test checks (NFC)

Switch these tests to use update_cc_test_checks.py to simplify
future updates.

clang/test/CodeGen/clear_cache.c

@@ -1,12 +1,19 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
 // RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
 
 char buffer[32] = "This is a largely unused buffer";
 
 // __builtin___clear_cache always maps to @llvm.clear_cache, but what
 // each back-end produces is different, and this is tested in LLVM
 
+// CHECK-LABEL: @main(
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[RETVAL:%.*]] = alloca i32, align 4
+// CHECK-NEXT:    store i32 0, i32* [[RETVAL]], align 4
+// CHECK-NEXT:    call void @llvm.clear_cache(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @buffer, i64 0, i64 0), i8* getelementptr inbounds (i8, i8* getelementptr inbounds ([32 x i8], [32 x i8]* @buffer, i64 0, i64 0), i64 32))
+// CHECK-NEXT:    ret i32 0
+//
 int main() {
   __builtin___clear_cache(buffer, buffer+32);
-// CHECK: @llvm.clear_cache(i8* getelementptr inbounds ({{.*}}, i8* getelementptr inbounds (i8, i8* getelementptr inbounds ({{.*}} 32))
   return 0;
 }

clang/test/CodeGenCXX/for-range.cpp

@@ -1,4 +1,5 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -std=c++11 -emit-llvm -o - %s | opt -instnamer -S | FileCheck %s
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -std=c++11 -emit-llvm -o - %s | FileCheck %s
 
 struct A {
   A();
@@ -32,95 +33,131 @@ B *end(C&);
 
 extern B array[5];
 
-// CHECK-LABEL: define{{.*}} void @_Z9for_arrayv(
+// CHECK-LABEL: @_Z9for_arrayv(
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[A:%.*]] = alloca [[STRUCT_A:%.*]], align 1
+// CHECK-NEXT:    [[__RANGE1:%.*]] = alloca [5 x %struct.B]*, align 8
+// CHECK-NEXT:    [[__BEGIN1:%.*]] = alloca %struct.B*, align 8
+// CHECK-NEXT:    [[__END1:%.*]] = alloca %struct.B*, align 8
+// CHECK-NEXT:    [[B:%.*]] = alloca [[STRUCT_B:%.*]], align 1
+// CHECK-NEXT:    call void @_ZN1AC1Ev(%struct.A* nonnull align 1 dereferenceable(1) [[A]])
+// CHECK-NEXT:    store [5 x %struct.B]* @array, [5 x %struct.B]** [[__RANGE1]], align 8
+// CHECK-NEXT:    store %struct.B* getelementptr inbounds ([5 x %struct.B], [5 x %struct.B]* @array, i64 0, i64 0), %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    store %struct.B* getelementptr inbounds ([[STRUCT_B]], %struct.B* getelementptr inbounds ([5 x %struct.B], [5 x %struct.B]* @array, i64 0, i64 0), i64 5), %struct.B** [[__END1]], align 8
+// CHECK-NEXT:    br label [[FOR_COND:%.*]]
+// CHECK:       for.cond:
+// CHECK-NEXT:    [[TMP0:%.*]] = load %struct.B*, %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    [[TMP1:%.*]] = load %struct.B*, %struct.B** [[__END1]], align 8
+// CHECK-NEXT:    [[CMP:%.*]] = icmp ne %struct.B* [[TMP0]], [[TMP1]]
+// CHECK-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+// CHECK:       for.body:
+// CHECK-NEXT:    [[TMP2:%.*]] = load %struct.B*, %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    call void @_ZN1BC1ERKS_(%struct.B* nonnull align 1 dereferenceable(1) [[B]], %struct.B* nonnull align 1 dereferenceable(1) [[TMP2]])
+// CHECK-NEXT:    call void @_ZN1BD1Ev(%struct.B* nonnull align 1 dereferenceable(1) [[B]]) #[[ATTR3:[0-9]+]]
+// CHECK-NEXT:    br label [[FOR_INC:%.*]]
+// CHECK:       for.inc:
+// CHECK-NEXT:    [[TMP3:%.*]] = load %struct.B*, %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    [[INCDEC_PTR:%.*]] = getelementptr inbounds [[STRUCT_B]], %struct.B* [[TMP3]], i32 1
+// CHECK-NEXT:    store %struct.B* [[INCDEC_PTR]], %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    br label [[FOR_COND]]
+// CHECK:       for.end:
+// CHECK-NEXT:    call void @_ZN1AD1Ev(%struct.A* nonnull align 1 dereferenceable(1) [[A]]) #[[ATTR3]]
+// CHECK-NEXT:    ret void
+//
 void for_array() {
-  // CHECK: call void @_ZN1AC1Ev(%struct.A* [[A:.*]])
   A a;
   for (B b : array) {
-    // CHECK-NOT: 5begin
-    // CHECK-NOT: 3end
-    // CHECK: getelementptr {{.*}}, i64 0
-    // CHECK: getelementptr {{.*}}, i64 5
-    // CHECK: br label %[[COND:.*]]
-
-    // CHECK: [[COND]]:
-    // CHECK: %[[CMP:.*]] = icmp ne
-    // CHECK: br i1 %[[CMP]], label %[[BODY:.*]], label %[[END:.*]]
-
-    // CHECK: [[BODY]]:
-    // CHECK: call void @_ZN1BC1ERKS_(
-    // CHECK: call void @_ZN1BD1Ev(
-    // CHECK: br label %[[INC:.*]]
-
-    // CHECK: [[INC]]:
-    // CHECK: getelementptr {{.*}} i32 1
-    // CHECK: br label %[[COND]]
   }
-  // CHECK: [[END]]:
-  // CHECK: call void @_ZN1AD1Ev(%struct.A* [[A]])
-  // CHECK: ret void
 }
 
-// CHECK-LABEL: define{{.*}} void @_Z9for_rangev(
+// CHECK-LABEL: @_Z9for_rangev(
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[A:%.*]] = alloca [[STRUCT_A:%.*]], align 1
+// CHECK-NEXT:    [[__RANGE1:%.*]] = alloca %struct.C*, align 8
+// CHECK-NEXT:    [[REF_TMP:%.*]] = alloca [[STRUCT_C:%.*]], align 1
+// CHECK-NEXT:    [[__BEGIN1:%.*]] = alloca %struct.B*, align 8
+// CHECK-NEXT:    [[__END1:%.*]] = alloca %struct.B*, align 8
+// CHECK-NEXT:    [[B:%.*]] = alloca [[STRUCT_B:%.*]], align 1
+// CHECK-NEXT:    call void @_ZN1AC1Ev(%struct.A* nonnull align 1 dereferenceable(1) [[A]])
+// CHECK-NEXT:    call void @_ZN1CC1Ev(%struct.C* nonnull align 1 dereferenceable(1) [[REF_TMP]])
+// CHECK-NEXT:    store %struct.C* [[REF_TMP]], %struct.C** [[__RANGE1]], align 8
+// CHECK-NEXT:    [[TMP0:%.*]] = load %struct.C*, %struct.C** [[__RANGE1]], align 8
+// CHECK-NEXT:    [[CALL:%.*]] = call %struct.B* @_Z5beginR1C(%struct.C* nonnull align 1 dereferenceable(1) [[TMP0]])
+// CHECK-NEXT:    store %struct.B* [[CALL]], %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    [[TMP1:%.*]] = load %struct.C*, %struct.C** [[__RANGE1]], align 8
+// CHECK-NEXT:    [[CALL1:%.*]] = call %struct.B* @_Z3endR1C(%struct.C* nonnull align 1 dereferenceable(1) [[TMP1]])
+// CHECK-NEXT:    store %struct.B* [[CALL1]], %struct.B** [[__END1]], align 8
+// CHECK-NEXT:    br label [[FOR_COND:%.*]]
+// CHECK:       for.cond:
+// CHECK-NEXT:    [[TMP2:%.*]] = load %struct.B*, %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    [[TMP3:%.*]] = load %struct.B*, %struct.B** [[__END1]], align 8
+// CHECK-NEXT:    [[CMP:%.*]] = icmp ne %struct.B* [[TMP2]], [[TMP3]]
+// CHECK-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+// CHECK:       for.cond.cleanup:
+// CHECK-NEXT:    call void @_ZN1CD1Ev(%struct.C* nonnull align 1 dereferenceable(1) [[REF_TMP]]) #[[ATTR3]]
+// CHECK-NEXT:    br label [[FOR_END:%.*]]
+// CHECK:       for.body:
+// CHECK-NEXT:    [[TMP4:%.*]] = load %struct.B*, %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    call void @_ZN1BC1ERKS_(%struct.B* nonnull align 1 dereferenceable(1) [[B]], %struct.B* nonnull align 1 dereferenceable(1) [[TMP4]])
+// CHECK-NEXT:    call void @_ZN1BD1Ev(%struct.B* nonnull align 1 dereferenceable(1) [[B]]) #[[ATTR3]]
+// CHECK-NEXT:    br label [[FOR_INC:%.*]]
+// CHECK:       for.inc:
+// CHECK-NEXT:    [[TMP5:%.*]] = load %struct.B*, %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    [[INCDEC_PTR:%.*]] = getelementptr inbounds [[STRUCT_B]], %struct.B* [[TMP5]], i32 1
+// CHECK-NEXT:    store %struct.B* [[INCDEC_PTR]], %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    br label [[FOR_COND]]
+// CHECK:       for.end:
+// CHECK-NEXT:    call void @_ZN1AD1Ev(%struct.A* nonnull align 1 dereferenceable(1) [[A]]) #[[ATTR3]]
+// CHECK-NEXT:    ret void
+//
 void for_range() {
-  // CHECK: call void @_ZN1AC1Ev(%struct.A* [[A:.*]])
   A a;
   for (B b : C()) {
-    // CHECK: call void @_ZN1CC1Ev(
-    // CHECK: = call %struct.B* @_Z5beginR1C(
-    // CHECK: = call %struct.B* @_Z3endR1C(
-    // CHECK: br label %[[COND:.*]]
-
-    // CHECK: [[COND]]:
-    // CHECK: %[[CMP:.*]] = icmp ne
-    // CHECK: br i1 %[[CMP]], label %[[BODY:.*]], label %[[CLEANUP:.*]]
-
-    // CHECK: [[CLEANUP]]:
-    // CHECK: call void @_ZN1CD1Ev(
-    // CHECK: br label %[[END:.*]]
-
-    // CHECK: [[BODY]]:
-    // CHECK: call void @_ZN1BC1ERKS_(
-    // CHECK: call void @_ZN1BD1Ev(
-    // CHECK: br label %[[INC:.*]]
-
-    // CHECK: [[INC]]:
-    // CHECK: getelementptr {{.*}} i32 1
-    // CHECK: br label %[[COND]]
   }
-  // CHECK: [[END]]:
-  // CHECK: call void @_ZN1AD1Ev(%struct.A* [[A]])
-  // CHECK: ret void
 }
 
-// CHECK-LABEL: define{{.*}} void @_Z16for_member_rangev(
+// CHECK-LABEL: @_Z16for_member_rangev(
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[A:%.*]] = alloca [[STRUCT_A:%.*]], align 1
+// CHECK-NEXT:    [[__RANGE1:%.*]] = alloca %struct.D*, align 8
+// CHECK-NEXT:    [[REF_TMP:%.*]] = alloca [[STRUCT_D:%.*]], align 1
+// CHECK-NEXT:    [[__BEGIN1:%.*]] = alloca %struct.B*, align 8
+// CHECK-NEXT:    [[__END1:%.*]] = alloca %struct.B*, align 8
+// CHECK-NEXT:    [[B:%.*]] = alloca [[STRUCT_B:%.*]], align 1
+// CHECK-NEXT:    call void @_ZN1AC1Ev(%struct.A* nonnull align 1 dereferenceable(1) [[A]])
+// CHECK-NEXT:    call void @_ZN1DC1Ev(%struct.D* nonnull align 1 dereferenceable(1) [[REF_TMP]])
+// CHECK-NEXT:    store %struct.D* [[REF_TMP]], %struct.D** [[__RANGE1]], align 8
+// CHECK-NEXT:    [[TMP0:%.*]] = load %struct.D*, %struct.D** [[__RANGE1]], align 8
+// CHECK-NEXT:    [[CALL:%.*]] = call %struct.B* @_ZN1D5beginEv(%struct.D* nonnull align 1 dereferenceable(1) [[TMP0]])
+// CHECK-NEXT:    store %struct.B* [[CALL]], %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    [[TMP1:%.*]] = load %struct.D*, %struct.D** [[__RANGE1]], align 8
+// CHECK-NEXT:    [[CALL1:%.*]] = call %struct.B* @_ZN1D3endEv(%struct.D* nonnull align 1 dereferenceable(1) [[TMP1]])
+// CHECK-NEXT:    store %struct.B* [[CALL1]], %struct.B** [[__END1]], align 8
+// CHECK-NEXT:    br label [[FOR_COND:%.*]]
+// CHECK:       for.cond:
+// CHECK-NEXT:    [[TMP2:%.*]] = load %struct.B*, %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    [[TMP3:%.*]] = load %struct.B*, %struct.B** [[__END1]], align 8
+// CHECK-NEXT:    [[CMP:%.*]] = icmp ne %struct.B* [[TMP2]], [[TMP3]]
+// CHECK-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+// CHECK:       for.cond.cleanup:
+// CHECK-NEXT:    call void @_ZN1DD1Ev(%struct.D* nonnull align 1 dereferenceable(1) [[REF_TMP]]) #[[ATTR3]]
+// CHECK-NEXT:    br label [[FOR_END:%.*]]
+// CHECK:       for.body:
+// CHECK-NEXT:    [[TMP4:%.*]] = load %struct.B*, %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    call void @_ZN1BC1ERKS_(%struct.B* nonnull align 1 dereferenceable(1) [[B]], %struct.B* nonnull align 1 dereferenceable(1) [[TMP4]])
+// CHECK-NEXT:    call void @_ZN1BD1Ev(%struct.B* nonnull align 1 dereferenceable(1) [[B]]) #[[ATTR3]]
+// CHECK-NEXT:    br label [[FOR_INC:%.*]]
+// CHECK:       for.inc:
+// CHECK-NEXT:    [[TMP5:%.*]] = load %struct.B*, %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    [[INCDEC_PTR:%.*]] = getelementptr inbounds [[STRUCT_B]], %struct.B* [[TMP5]], i32 1
+// CHECK-NEXT:    store %struct.B* [[INCDEC_PTR]], %struct.B** [[__BEGIN1]], align 8
+// CHECK-NEXT:    br label [[FOR_COND]]
+// CHECK:       for.end:
+// CHECK-NEXT:    call void @_ZN1AD1Ev(%struct.A* nonnull align 1 dereferenceable(1) [[A]]) #[[ATTR3]]
+// CHECK-NEXT:    ret void
+//
 void for_member_range() {
-  // CHECK: call void @_ZN1AC1Ev(%struct.A* [[A:.*]])
   A a;
   for (B b : D()) {
-    // CHECK: call void @_ZN1DC1Ev(
-    // CHECK: = call %struct.B* @_ZN1D5beginEv(
-    // CHECK: = call %struct.B* @_ZN1D3endEv(
-    // CHECK: br label %[[COND:.*]]
-
-    // CHECK: [[COND]]:
-    // CHECK: %[[CMP:.*]] = icmp ne
-    // CHECK: br i1 %[[CMP]], label %[[BODY:.*]], label %[[CLEANUP:.*]]
-
-    // CHECK: [[CLEANUP]]:
-    // CHECK: call void @_ZN1DD1Ev(
-    // CHECK: br label %[[END:.*]]
-
-    // CHECK: [[BODY]]:
-    // CHECK: call void @_ZN1BC1ERKS_(
-    // CHECK: call void @_ZN1BD1Ev(
-    // CHECK: br label %[[INC:.*]]
-
-    // CHECK: [[INC]]:
-    // CHECK: getelementptr {{.*}} i32 1
-    // CHECK: br label %[[COND]]
   }
-  // CHECK: [[END]]:
-  // CHECK: call void @_ZN1AD1Ev(%struct.A* [[A]])
-  // CHECK: ret void
 }