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-rw-r--r--clang/test/CodeGenObjC/arc-precise-lifetime.m44
1 files changed, 0 insertions, 44 deletions
diff --git a/clang/test/CodeGenObjC/arc-precise-lifetime.m b/clang/test/CodeGenObjC/arc-precise-lifetime.m
index 2cc84dcfb2b..e15d5d4835c 100644
--- a/clang/test/CodeGenObjC/arc-precise-lifetime.m
+++ b/clang/test/CodeGenObjC/arc-precise-lifetime.m
@@ -7,8 +7,6 @@ void test0() {
PRECISE_LIFETIME id x = test0_helper();
x = 0;
// CHECK: [[X:%.*]] = alloca i8*
- // CHECK-NEXT: [[XPTR1:%.*]] = bitcast i8** [[X]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[XPTR1]])
// CHECK-NEXT: [[CALL:%.*]] = call i8* @test0_helper()
// CHECK-NEXT: store i8* [[CALL]], i8** [[X]]
@@ -21,8 +19,6 @@ void test0() {
// CHECK-NEXT: call void @objc_release(i8* [[T1]]) [[NUW:#[0-9]+]]
// CHECK-NOT: clang.imprecise_release
- // CHECK-NEXT: [[XPTR2:%.*]] = bitcast i8** [[X]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[XPTR2]])
// CHECK-NEXT: ret void
}
@@ -36,17 +32,11 @@ extern Test1 *test1_helper(void);
// CHECK-LABEL: define void @test1a()
void test1a(void) {
- // CHECK: [[PTR:%.*]] = alloca [[PTR_T:%.*]]*, align 8
- // CHECK: [[C:%.*]] = alloca i8*, align 8
- // CHECK: [[PTRPTR1:%.*]] = bitcast [[PTR_T]]** [[PTR]] to i8*
- // CHECK: call void @llvm.lifetime.start(i64 8, i8* [[PTRPTR1]])
// CHECK: [[T0:%.*]] = call [[TEST1:%.*]]* @test1_helper()
// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: [[T2:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T1]])
// CHECK-NEXT: [[T3:%.*]] = bitcast i8* [[T2]] to [[TEST1]]*
// CHECK-NEXT: store [[TEST1]]* [[T3]]
- // CHECK-NEXT: [[CPTR1:%.*]] = bitcast i8** [[C]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[CPTR1]])
// CHECK-NEXT: [[T0:%.*]] = load [[TEST1]]**
// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: [[T2:%.*]] = call i8* @objc_retainAutorelease(i8* [[T1]])
@@ -55,13 +45,9 @@ void test1a(void) {
// CHECK-NEXT: [[T5:%.*]] = bitcast [[TEST1]]* [[T3]] to i8*
// CHECK-NEXT: [[T6:%.*]] = call i8* bitcast
// CHECK-NEXT: store i8* [[T6]], i8**
- // CHECK-NEXT: [[CPTR2:%.*]] = bitcast i8** [[C]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[CPTR2]])
// CHECK-NEXT: [[T0:%.*]] = load [[TEST1]]**
// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: call void @objc_release(i8* [[T1]]) [[NUW]], !clang.imprecise_release
- // CHECK-NEXT: [[PTRPTR2:%.*]] = bitcast [[PTR_T]]** [[PTR]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[PTRPTR2]])
// CHECK-NEXT: ret void
Test1 *ptr = test1_helper();
char *c = [(ptr) interior];
@@ -69,47 +55,31 @@ void test1a(void) {
// CHECK-LABEL: define void @test1b()
void test1b(void) {
- // CHECK: [[PTR:%.*]] = alloca [[PTR_T:%.*]]*, align 8
- // CHECK: [[C:%.*]] = alloca i8*, align 8
- // CHECK: [[PTRPTR1:%.*]] = bitcast [[PTR_T]]** [[PTR]] to i8*
- // CHECK: call void @llvm.lifetime.start(i64 8, i8* [[PTRPTR1]])
// CHECK: [[T0:%.*]] = call [[TEST1:%.*]]* @test1_helper()
// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: [[T2:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T1]])
// CHECK-NEXT: [[T3:%.*]] = bitcast i8* [[T2]] to [[TEST1]]*
// CHECK-NEXT: store [[TEST1]]* [[T3]]
- // CHECK-NEXT: [[CPTR1:%.*]] = bitcast i8** [[C]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[CPTR1]])
// CHECK-NEXT: [[T0:%.*]] = load [[TEST1]]**
// CHECK-NEXT: [[T1:%.*]] = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_
// CHECK-NEXT: [[T2:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: [[T3:%.*]] = call i8* bitcast
// CHECK-NEXT: store i8* [[T3]], i8**
- // CHECK-NEXT: [[CPTR2:%.*]] = bitcast i8** [[C]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[CPTR2]])
// CHECK-NEXT: [[T0:%.*]] = load [[TEST1]]**
// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: call void @objc_release(i8* [[T1]]) [[NUW]]
// CHECK-NOT: clang.imprecise_release
- // CHECK-NEXT: [[PTRPTR2:%.*]] = bitcast [[PTR_T]]** [[PTR]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[PTRPTR2]])
// CHECK-NEXT: ret void
__attribute__((objc_precise_lifetime)) Test1 *ptr = test1_helper();
char *c = [ptr interior];
}
void test1c(void) {
- // CHECK: [[PTR:%.*]] = alloca [[PTR_T:%.*]]*, align 8
- // CHECK: [[PC:%.*]] = alloca i8*, align 8
- // CHECK: [[PTRPTR1:%.*]] = bitcast [[PTR_T]]** [[PTR]] to i8*
- // CHECK: call void @llvm.lifetime.start(i64 8, i8* [[PTRPTR1]])
// CHECK: [[T0:%.*]] = call [[TEST1:%.*]]* @test1_helper()
// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: [[T2:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T1]])
// CHECK-NEXT: [[T3:%.*]] = bitcast i8* [[T2]] to [[TEST1]]*
// CHECK-NEXT: store [[TEST1]]* [[T3]]
- // CHECK-NEXT: [[PCPTR1:%.*]] = bitcast i8** [[PC]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[PCPTR1]])
// CHECK-NEXT: [[T0:%.*]] = load [[TEST1]]**
// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: [[T2:%.*]] = call i8* @objc_retainAutorelease(i8* [[T1]])
@@ -118,30 +88,20 @@ void test1c(void) {
// CHECK-NEXT: [[T5:%.*]] = bitcast [[TEST1]]* [[T3]] to i8*
// CHECK-NEXT: [[T6:%.*]] = call i8* bitcast
// CHECK-NEXT: store i8* [[T6]], i8**
- // CHECK-NEXT: [[PCPTR2:%.*]] = bitcast i8** [[PC]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[PCPTR2]])
// CHECK-NEXT: [[T0:%.*]] = load [[TEST1]]**
// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: call void @objc_release(i8* [[T1]]) [[NUW]], !clang.imprecise_release
- // CHECK-NEXT: [[PTRPTR2:%.*]] = bitcast [[PTR_T]]** [[PTR]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[PTRPTR2]])
// CHECK-NEXT: ret void
Test1 *ptr = test1_helper();
char *pc = ptr.PropertyReturnsInnerPointer;
}
void test1d(void) {
- // CHECK: [[PTR:%.*]] = alloca [[PTR_T:%.*]]*, align 8
- // CHECK: [[PC:%.*]] = alloca i8*, align 8
- // CHECK: [[PTRPTR1:%.*]] = bitcast [[PTR_T]]** [[PTR]] to i8*
- // CHECK: call void @llvm.lifetime.start(i64 8, i8* [[PTRPTR1]])
// CHECK: [[T0:%.*]] = call [[TEST1:%.*]]* @test1_helper()
// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: [[T2:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T1]])
// CHECK-NEXT: [[T3:%.*]] = bitcast i8* [[T2]] to [[TEST1]]*
// CHECK-NEXT: store [[TEST1]]* [[T3]]
- // CHECK-NEXT: [[PCPTR1:%.*]] = bitcast i8** [[PC]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[PCPTR1]])
// CHECK-NEXT: [[T0:%.*]] = load [[TEST1]]**
// CHECK-NEXT: [[T2:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
// CHECK-NEXT: [[T3:%.*]] = call i8* @objc_retainAutorelease
@@ -150,13 +110,9 @@ void test1d(void) {
// CHECK-NEXT: [[EIGHT:%.*]] = bitcast [[TEST1]]* [[SIX]] to i8*
// CHECK-NEXT: [[CALL1:%.*]] = call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* [[EIGHT]], i8* [[SEVEN]])
// CHECK-NEXT: store i8* [[CALL1]], i8**
- // CHECK-NEXT: [[PCPTR2:%.*]] = bitcast i8** [[PC]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[PCPTR2]])
// CHECK-NEXT: [[NINE:%.*]] = load [[TEST1]]**
// CHECK-NEXT: [[TEN:%.*]] = bitcast [[TEST1]]* [[NINE]] to i8*
// CHECK-NEXT: call void @objc_release(i8* [[TEN]])
- // CHECK-NEXT: [[PTRPTR2:%.*]] = bitcast [[PTR_T]]** [[PTR]] to i8*
- // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[PTRPTR2]])
// CHECK-NEXT: ret void
__attribute__((objc_precise_lifetime)) Test1 *ptr = test1_helper();
char *pc = ptr.PropertyReturnsInnerPointer;
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