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-rw-r--r--test/CodeGenObjC/arc-blocks.m8
-rw-r--r--test/CodeGenObjC/block-byref-variable-layout.m33
-rw-r--r--test/CodeGenObjC/blocks.m4
-rw-r--r--test/CodeGenObjC/mrr-captured-block-var-inlined-layout.m32
4 files changed, 57 insertions, 20 deletions
diff --git a/test/CodeGenObjC/arc-blocks.m b/test/CodeGenObjC/arc-blocks.m
index e77651714e..63bb7a37c3 100644
--- a/test/CodeGenObjC/arc-blocks.m
+++ b/test/CodeGenObjC/arc-blocks.m
@@ -111,8 +111,8 @@ void test4(void) {
// CHECK: [[VAR:%.*]] = alloca [[BYREF_T:%.*]],
// CHECK-NEXT: [[BLOCK:%.*]] = alloca [[BLOCK_T:<{.*}>]],
// CHECK: [[T0:%.*]] = getelementptr inbounds [[BYREF_T]]* [[VAR]], i32 0, i32 2
- // 0x02000000 - has copy/dispose helpers
- // CHECK-NEXT: store i32 33554432, i32* [[T0]]
+ // 0x02000000 - has copy/dispose helpers strong
+ // CHECK-NEXT: store i32 838860800, i32* [[T0]]
// CHECK: [[SLOT:%.*]] = getelementptr inbounds [[BYREF_T]]* [[VAR]], i32 0, i32 6
// CHECK-NEXT: [[T0:%.*]] = call i8* @test4_source()
// CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]])
@@ -190,8 +190,8 @@ void test6(void) {
// CHECK: [[VAR:%.*]] = alloca [[BYREF_T:%.*]],
// CHECK-NEXT: [[BLOCK:%.*]] = alloca [[BLOCK_T:<{.*}>]],
// CHECK: [[T0:%.*]] = getelementptr inbounds [[BYREF_T]]* [[VAR]], i32 0, i32 2
- // 0x02000000 - has copy/dispose helpers
- // CHECK-NEXT: store i32 33554432, i32* [[T0]]
+ // 0x02000000 - has copy/dispose helpers weak
+ // CHECK-NEXT: store i32 1107296256, i32* [[T0]]
// CHECK: [[SLOT:%.*]] = getelementptr inbounds [[BYREF_T]]* [[VAR]], i32 0, i32 6
// CHECK-NEXT: [[T0:%.*]] = call i8* @test6_source()
// CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]])
diff --git a/test/CodeGenObjC/block-byref-variable-layout.m b/test/CodeGenObjC/block-byref-variable-layout.m
new file mode 100644
index 0000000000..1e8bcbc11b
--- /dev/null
+++ b/test/CodeGenObjC/block-byref-variable-layout.m
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -fblocks -fobjc-arc -fobjc-runtime-has-weak -triple x86_64-apple-darwin -O0 -emit-llvm %s -o - | FileCheck %s
+
+int main() {
+ __block __weak id wid;
+ __block long XXX;
+ __block id ID;
+ __block struct S {
+ int iS;
+ double iD;
+ void *pv;
+ __unsafe_unretained id unsunr;
+ } import;
+ void (^c)() = ^{
+// Inline flag for BYREF variable layout (1107296256): BLOCK_BYREF_HAS_COPY_DISPOSE BLOCK_BYREF_LAYOUT_WEAK
+// CHECK: store i32 1107296256, i32* [[T0:%.*]]
+ wid = 0;
+
+// Inline flag for BYREF variable layout (536870912): BLOCK_BYREF_LAYOUT_NON_OBJECT
+// CHECK: store i32 536870912, i32* [[T1:%.*]]
+ XXX = 12345;
+
+// Inline flag for BYREF variable layout (838860800): BLOCK_BYREF_HAS_COPY_DISPOSE BLOCK_BYREF_LAYOUT_STRONG
+// CHECK: store i32 838860800, i32* [[T2:%.*]]
+ ID = 0;
+
+// Inline flag for BYREF variable layout (268435456): BLOCK_BYREF_LAYOUT_EXTENDED
+// BYREF variable layout: BL_NON_OBJECT_WORD:3, BL_UNRETAINED:1, BL_OPERATOR:0
+// CHECK: store i32 268435456, i32* [[T3:%.*]]
+ import.iD = 3.14;
+
+ };
+ c();
+}
diff --git a/test/CodeGenObjC/blocks.m b/test/CodeGenObjC/blocks.m
index 6c85da9f89..830f377b59 100644
--- a/test/CodeGenObjC/blocks.m
+++ b/test/CodeGenObjC/blocks.m
@@ -57,9 +57,9 @@ void test2(Test2 *x) {
// CHECK-NEXT: [[T1:%.*]] = getelementptr inbounds [[WEAK_T]]* [[WEAKX]], i32 0, i32 1
// CHECK-NEXT: store [[WEAK_T]]* [[WEAKX]], [[WEAK_T]]** [[T1]]
- // Flags. This is just BLOCK_HAS_COPY_DISPOSE.
+ // Flags. This is just BLOCK_HAS_COPY_DISPOSE BLOCK_BYREF_LAYOUT_UNRETAINED
// CHECK-NEXT: [[T2:%.*]] = getelementptr inbounds [[WEAK_T]]* [[WEAKX]], i32 0, i32 2
- // CHECK-NEXT: store i32 33554432, i32* [[T2]]
+ // CHECK-NEXT: store i32 1375731712, i32* [[T2]]
// Size.
// CHECK-NEXT: [[T3:%.*]] = getelementptr inbounds [[WEAK_T]]* [[WEAKX]], i32 0, i32 3
diff --git a/test/CodeGenObjC/mrr-captured-block-var-inlined-layout.m b/test/CodeGenObjC/mrr-captured-block-var-inlined-layout.m
index f1e02ddf5d..0be4553325 100644
--- a/test/CodeGenObjC/mrr-captured-block-var-inlined-layout.m
+++ b/test/CodeGenObjC/mrr-captured-block-var-inlined-layout.m
@@ -16,25 +16,28 @@ void f() {
__block id byref_bab = (id)0;
__block id bl_var1;
-// block variable layout: BL_UNRETAINED:1, BL_OPERATOR:0
-// CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global [2 x i8] c"`\00"
-// CHECK-i386: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global [2 x i8] c"`\00"
+// block variable layout: BL_STRONG:1, BL_OPERATOR:0
+// Inline instruction for block variable layout: 0x0100
+// CHECK: internal constant{{.*}}i64 256
+// CHECK-i386: internal constant{{.*}}i32 256
void (^b)() = ^{
x(bar);
};
-// block variable layout: BL_UNRETAINED:2, BL_BYREF:1, BL_OPERATOR:0
-// CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global [3 x i8] c"a@\00"
-// CHECK-i386: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global [3 x i8] c"a@\00"
+// block variable layout: BL_STRONG:2, BL_BYREF:1, BL_OPERATOR:0
+// Inline instruction for block variable layout: 0x0210
+// CHECK: internal constant{{.*}}i64 528
+// CHECK-i386: internal constant{{.*}}i32 528
void (^c)() = ^{
x(bar);
x(baz);
byref_int = 1;
};
-// block variable layout: BL_UNRETAINED:2, BL_BYREF:3, BL_OPERATOR:0
-// CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global [3 x i8] c"aB\00
-// CHECK-i386: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global [3 x i8] c"aB\00
+// block variable layout: BL_STRONG:2, BL_BYREF:3, BL_OPERATOR:0
+// Inline instruction for block variable layout: 0x0230
+// CHECK: internal constant{{.*}}i64 560
+// CHECK-i386: internal constant{{.*}}i32 560
void (^d)() = ^{
x(bar);
x(baz);
@@ -43,9 +46,10 @@ void f() {
byref_bab = 0;
};
-// block variable layout: BL_UNRETAINED:2, BL_BYREF:3, BL_OPERATOR:0
-// CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global [3 x i8] c"aB\00"
-// CHECK-i386: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global [3 x i8] c"aB\00"
+// block variable layout: BL_STRONG:2, BL_BYREF:3, BL_OPERATOR:0
+// Inline instruction for block variable layout: 0x0230
+// CHECK: internal constant{{.*}}i64 560
+// CHECK-i386: internal constant{{.*}}i32 560
id (^e)() = ^{
x(bar);
x(baz);
@@ -56,8 +60,8 @@ void f() {
};
// Inline instruction for block variable layout: 0x020
-// CHECK: i8* getelementptr inbounds ([6 x i8]* {{@.*}}, i32 0, i32 0), i64 32 }
-// CHECK-i386: i8* getelementptr inbounds ([6 x i8]* {{@.*}}, i32 0, i32 0), i32 32 }
+// CHECK: internal constant{{.*}}i64 32
+// CHECK-i386: internal constant{{.*}}i32 32
void (^ii)() = ^{
byref_int = 1;
byref_bab = 0;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-24 19:18:37 +0000