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-rw-r--r--test/CodeGenObjC/arc-arm.m3
-rw-r--r--test/CodeGenObjC/arc-blocks.m60
-rw-r--r--test/CodeGenObjC/arc-exceptions.m5
-rw-r--r--test/CodeGenObjC/arc-foreach.m8
-rw-r--r--test/CodeGenObjC/arc-no-runtime.m4
-rw-r--r--test/CodeGenObjC/arc-property.m4
-rw-r--r--test/CodeGenObjC/arc-related-result-type.m10
-rw-r--r--test/CodeGenObjC/objc-arc-container-subscripting.m5
8 files changed, 77 insertions, 22 deletions
diff --git a/test/CodeGenObjC/arc-arm.m b/test/CodeGenObjC/arc-arm.m
index 4c569da114..2ab8cb6ef5 100644
--- a/test/CodeGenObjC/arc-arm.m
+++ b/test/CodeGenObjC/arc-arm.m
@@ -13,8 +13,7 @@ void test1(void) {
// CHECK-NEXT: call void asm sideeffect "mov\09r7, r7
// CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]])
// CHECK-NEXT: store i8* [[T1]],
- // CHECK-NEXT: load
- // CHECK-NEXT: call void @objc_release
+ // CHECK-NEXT: call void @objc_storeStrong(
// CHECK-NEXT: ret void
id x = test1_helper();
}
diff --git a/test/CodeGenObjC/arc-blocks.m b/test/CodeGenObjC/arc-blocks.m
index cbdb49418b..38c88afb4d 100644
--- a/test/CodeGenObjC/arc-blocks.m
+++ b/test/CodeGenObjC/arc-blocks.m
@@ -1,4 +1,5 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -o - %s | FileCheck -check-prefix=CHECK-UNOPT %s
// This shouldn't crash.
void test0(id (^maker)(void)) {
@@ -41,6 +42,24 @@ void test2(id x) {
// CHECK-NEXT: ret void
extern void test2_helper(id (^)(void));
test2_helper(^{ return x; });
+
+// CHECK: define internal void @__copy_helper_block_
+// CHECK: [[T0:%.*]] = load i8**
+// CHECK-NEXT: [[SRC:%.*]] = bitcast i8* [[T0]] to [[BLOCK_T]]*
+// CHECK-NEXT: [[T0:%.*]] = load i8**
+// CHECK-NEXT: [[DST:%.*]] = bitcast i8* [[T0]] to [[BLOCK_T]]*
+// CHECK-NEXT: [[T0:%.*]] = getelementptr inbounds [[BLOCK_T]]* [[SRC]], i32 0, i32 5
+// CHECK-NEXT: [[T1:%.*]] = load i8** [[T0]]
+// CHECK-NEXT: [[T2:%.*]] = call i8* @objc_retain(i8* [[T1]]) nounwind
+// CHECK-NEXT: ret void
+
+// CHECK: define internal void @__destroy_helper_block_
+// CHECK: [[T0:%.*]] = load i8**
+// CHECK-NEXT: [[T1:%.*]] = bitcast i8* [[T0]] to [[BLOCK_T]]*
+// CHECK-NEXT: [[T2:%.*]] = getelementptr inbounds [[BLOCK_T]]* [[T1]], i32 0, i32 5
+// CHECK-NEXT: [[T3:%.*]] = load i8** [[T2]]
+// CHECK-NEXT: call void @objc_release(i8* [[T3]])
+// CHECK-NEXT: ret void
}
void test3(void (^sink)(id*)) {
@@ -359,7 +378,7 @@ void test10a(void) {
// CHECK: [[T0:%.*]] = load i8** {{%.*}}
// CHECK-NEXT: [[T1:%.*]] = bitcast i8* [[T0]] to [[BYREF_T]]*
// CHECK-NEXT: [[T2:%.*]] = getelementptr inbounds [[BYREF_T]]* [[T1]], i32 0, i32 6
-// CHECK-NEXT: [[T3:%.*]] = load void ()** [[T2]], align 8
+// CHECK-NEXT: [[T3:%.*]] = load void ()** [[T2]]
// CHECK-NEXT: [[T4:%.*]] = bitcast void ()* [[T3]] to i8*
// CHECK-NEXT: call void @objc_release(i8* [[T4]])
// CHECK-NEXT: ret void
@@ -589,3 +608,42 @@ id (^test17(id self, int which))(void) {
// CHECK-NEXT: call void @objc_release(i8* [[T0]])
// CHECK-NEXT: store i32
// CHECK-NEXT: br label
+
+void test18(id x) {
+// CHECK-UNOPT: define void @test18(
+// CHECK-UNOPT: [[X:%.*]] = alloca i8*,
+// CHECK-UNOPT-NEXT: [[BLOCK:%.*]] = alloca [[BLOCK_T:<{.*}>]],
+// CHECK-UNOPT-NEXT: [[PARM:%.*]] = call i8* @objc_retain(i8* {{%.*}})
+// CHECK-UNOPT-NEXT: store i8* [[PARM]], i8** [[X]]
+// CHECK-UNOPT-NEXT: [[SLOTREL:%.*]] = getelementptr inbounds [[BLOCK_T]]* [[BLOCK]], i32 0, i32 5
+// CHECK-UNOPT: [[SLOT:%.*]] = getelementptr inbounds [[BLOCK_T]]* [[BLOCK]], i32 0, i32 5
+// CHECK-UNOPT-NEXT: [[T0:%.*]] = load i8** [[X]],
+// CHECK-UNOPT-NEXT: [[T1:%.*]] = call i8* @objc_retain(i8* [[T0]])
+// CHECK-UNOPT-NEXT: store i8* [[T1]], i8** [[SLOT]],
+// CHECK-UNOPT-NEXT: bitcast
+// CHECK-UNOPT-NEXT: call void @test18_helper(
+// CHECK-UNOPT-NEXT: call void @objc_storeStrong(i8** [[SLOTREL]], i8* null) nounwind
+// CHECK-UNOPT-NEXT: call void @objc_storeStrong(i8** [[X]], i8* null) nounwind
+// CHECK-UNOPT-NEXT: ret void
+ extern void test18_helper(id (^)(void));
+ test18_helper(^{ return x; });
+
+// CHECK-UNOPT: define internal void @__copy_helper_block_
+// CHECK-UNOPT: [[T0:%.*]] = load i8**
+// CHECK-UNOPT-NEXT: [[SRC:%.*]] = bitcast i8* [[T0]] to [[BLOCK_T]]*
+// CHECK-UNOPT-NEXT: [[T0:%.*]] = load i8**
+// CHECK-UNOPT-NEXT: [[DST:%.*]] = bitcast i8* [[T0]] to [[BLOCK_T]]*
+// CHECK-UNOPT-NEXT: [[T0:%.*]] = getelementptr inbounds [[BLOCK_T]]* [[SRC]], i32 0, i32 5
+// CHECK-UNOPT-NEXT: [[T1:%.*]] = getelementptr inbounds [[BLOCK_T]]* [[DST]], i32 0, i32 5
+// CHECK-UNOPT-NEXT: [[T2:%.*]] = load i8** [[T0]]
+// CHECK-UNOPT-NEXT: store i8* null, i8** [[T1]]
+// CHECK-UNOPT-NEXT: call void @objc_storeStrong(i8** [[T1]], i8* [[T2]]) nounwind
+// CHECK-UNOPT-NEXT: ret void
+
+// CHECK-UNOPT: define internal void @__destroy_helper_block_
+// CHECK-UNOPT: [[T0:%.*]] = load i8**
+// CHECK-UNOPT-NEXT: [[T1:%.*]] = bitcast i8* [[T0]] to [[BLOCK_T]]*
+// CHECK-UNOPT-NEXT: [[T2:%.*]] = getelementptr inbounds [[BLOCK_T]]* [[T1]], i32 0, i32 5
+// CHECK-UNOPT-NEXT: call void @objc_storeStrong(i8** [[T2]], i8* null)
+// CHECK-UNOPT-NEXT: ret void
+}
diff --git a/test/CodeGenObjC/arc-exceptions.m b/test/CodeGenObjC/arc-exceptions.m
index 5ef5ababe6..63945e3a1b 100644
--- a/test/CodeGenObjC/arc-exceptions.m
+++ b/test/CodeGenObjC/arc-exceptions.m
@@ -20,9 +20,8 @@ void test0(void) {
// CHECK-NEXT: [[T3:%.*]] = call i8* @objc_retain(i8* [[T2]]) nounwind
// CHECK-NEXT: [[T4:%.*]] = bitcast i8* [[T3]] to [[ETY]]*
// CHECK-NEXT: store [[ETY]]* [[T4]], [[ETY]]** [[E]]
-// CHECK-NEXT: [[T0:%.*]] = load [[ETY]]** [[E]]
-// CHECK-NEXT: [[T1:%.*]] = bitcast [[ETY]]* [[T0]] to i8*
-// CHECK-NEXT: call void @objc_release(i8* [[T1]]) nounwind
+// CHECK-NEXT: [[T0:%.*]] = bitcast [[ETY]]** [[E]] to i8**
+// CHECK-NEXT: call void @objc_storeStrong(i8** [[T0]], i8* null) nounwind
// CHECK-NEXT: call void @objc_end_catch() nounwind
void test1_helper(void);
diff --git a/test/CodeGenObjC/arc-foreach.m b/test/CodeGenObjC/arc-foreach.m
index 67fad4d9b0..b8d2d30ab4 100644
--- a/test/CodeGenObjC/arc-foreach.m
+++ b/test/CodeGenObjC/arc-foreach.m
@@ -67,8 +67,7 @@ void test0(NSArray *array) {
// CHECK-LP64-NEXT: store i8* [[T2]], i8** [[T0]]
// CHECK-LP64-NEXT: [[T1:%.*]] = bitcast [[BLOCK_T]]* [[BLOCK]]
// CHECK-LP64: call void @use_block(
-// CHECK-LP64-NEXT: [[T1:%.*]] = load i8** [[D0]]
-// CHECK-LP64-NEXT: call void @objc_release(i8* [[T1]])
+// CHECK-LP64-NEXT: call void @objc_storeStrong(i8** [[D0]], i8* null)
// CHECK-LP64: [[T0:%.*]] = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_
// CHECK-LP64-NEXT: [[T1:%.*]] = bitcast [[ARRAY_T]]* [[SAVED_ARRAY]] to i8*
@@ -79,9 +78,8 @@ void test0(NSArray *array) {
// CHECK-LP64-NEXT: call void @objc_release(i8* [[T0]])
// Destroy 'array'.
-// CHECK-LP64: [[T0:%.*]] = load [[ARRAY_T]]** [[ARRAY]]
-// CHECK-LP64-NEXT: [[T1:%.*]] = bitcast [[ARRAY_T]]* [[T0]] to i8*
-// CHECK-LP64-NEXT: call void @objc_release(i8* [[T1]])
+// CHECK-LP64: [[T0:%.*]] = bitcast [[ARRAY_T]]** [[ARRAY]] to i8**
+// CHECK-LP64-NEXT: call void @objc_storeStrong(i8** [[T0]], i8* null)
// CHECK-LP64-NEXT: ret void
// CHECK-LP64: define internal void @__test0_block_invoke
diff --git a/test/CodeGenObjC/arc-no-runtime.m b/test/CodeGenObjC/arc-no-runtime.m
index 3c85e8783c..f5f5b90ea5 100644
--- a/test/CodeGenObjC/arc-no-runtime.m
+++ b/test/CodeGenObjC/arc-no-runtime.m
@@ -1,9 +1,13 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc -emit-llvm %s -o - | FileCheck %s
// rdar://problem/9224855
+id make(void) __attribute__((ns_returns_retained));
void test0() {
+ make();
id x = 0;
// CHECK: call void @objc_release(
+ // CHECK: call void @objc_storeStrong(
}
// CHECK: declare extern_weak void @objc_release(
+// CHECK: declare extern_weak void @objc_storeStrong(
diff --git a/test/CodeGenObjC/arc-property.m b/test/CodeGenObjC/arc-property.m
index 68344b83b0..db00e369cf 100644
--- a/test/CodeGenObjC/arc-property.m
+++ b/test/CodeGenObjC/arc-property.m
@@ -11,8 +11,8 @@ void test0(Test0 *t0, id value) {
// CHECK: call i8* @objc_retain(
// CHECK: call i8* @objc_retain(
// CHECK: @objc_msgSend
-// CHECK: call void @objc_release(
-// CHECK: call void @objc_release(
+// CHECK: call void @objc_storeStrong(
+// CHECK: call void @objc_storeStrong(
struct S1 { Class isa; };
@interface Test1
diff --git a/test/CodeGenObjC/arc-related-result-type.m b/test/CodeGenObjC/arc-related-result-type.m
index f73aa5049f..ee0a41dd00 100644
--- a/test/CodeGenObjC/arc-related-result-type.m
+++ b/test/CodeGenObjC/arc-related-result-type.m
@@ -20,11 +20,9 @@ void test0(Test0 *val) {
// CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]])
// CHECK-NEXT: [[T2:%.*]] = bitcast i8* [[T1]] to [[TEST0]]*
// CHECK-NEXT: store [[TEST0]]* [[T2]], [[TEST0]]** [[X]]
-// CHECK-NEXT: [[T0:%.*]] = load [[TEST0]]** [[X]]
-// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST0]]* [[T0]] to i8*
-// CHECK-NEXT: call void @objc_release(i8* [[T1]])
-// CHECK-NEXT: [[T0:%.*]] = load [[TEST0]]** [[VAL]]
-// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST0]]* [[T0]] to i8*
-// CHECK-NEXT: call void @objc_release(i8* [[T1]])
+// CHECK-NEXT: [[T0:%.*]] = bitcast [[TEST0]]** [[X]] to i8**
+// CHECK-NEXT: call void @objc_storeStrong(i8** [[T0]], i8* null)
+// CHECK-NEXT: [[T0:%.*]] = bitcast [[TEST0]]** [[VAL]] to i8**
+// CHECK-NEXT: call void @objc_storeStrong(i8** [[T0]], i8* null)
// CHECK-NEXT: ret void
}
diff --git a/test/CodeGenObjC/objc-arc-container-subscripting.m b/test/CodeGenObjC/objc-arc-container-subscripting.m
index 892491630e..71339c7085 100644
--- a/test/CodeGenObjC/objc-arc-container-subscripting.m
+++ b/test/CodeGenObjC/objc-arc-container-subscripting.m
@@ -13,9 +13,8 @@ id func() {
// CHECK: [[call:%.*]] = call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend
// CHECK: [[SIX:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[call]]) nounwind
-// CHECK: [[ARRAY:%.*]] = load %0**
-// CHECK: [[ARRAY_CASTED:%.*]] = bitcast{{.*}}[[ARRAY]] to i8*
-// CHECK: call void @objc_release(i8* [[ARRAY_CASTED]])
+// CHECK: [[ARRAY_CASTED:%.*]] = bitcast %0** {{%.*}} to i8**
+// CHECK: call void @objc_storeStrong(i8** [[ARRAY_CASTED]], i8* null)
// CHECK: [[EIGHT:%.*]] = call i8* @objc_autoreleaseReturnValue(i8* [[SIX]]) nounwind
// CHECK: ret i8* [[EIGHT]]
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-24 19:59:36 +0000