1 ; RUN: not opt -passes=verify < %s 2>&1 | FileCheck %s
7 declare void @noreturn_func()
9 ; Operand bundles uses are like regular uses, and need to be dominated
12 define void @f0(ptr %ptr) {
13 ; CHECK: Instruction does not dominate all uses!
14 ; CHECK-NEXT: %x = add i32 42, 1
15 ; CHECK-NEXT: call void @g() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
18 %l = load i32, ptr %ptr
19 call void @g() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.0, i64 100, i32 %l) ]
24 define void @f1(ptr %ptr) personality i8 3 {
25 ; CHECK: Instruction does not dominate all uses!
26 ; CHECK-NEXT: %x = add i32 42, 1
27 ; CHECK-NEXT: invoke void @g() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
30 %l = load i32, ptr %ptr
31 invoke void @g() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.0, i64 100, i32 %l) ] to label %normal unwind label %exception
34 %cleanup = landingpad i8 cleanup
42 define void @f_deopt(ptr %ptr) {
43 ; CHECK: Multiple deopt operand bundles
44 ; CHECK-NEXT: call void @g() [ "deopt"(i32 42, i64 100, i32 %x), "deopt"(float 0.000000e+00, i64 100, i32 %l) ]
45 ; CHECK-NOT: call void @g() [ "deopt"(i32 42, i64 120, i32 %x) ]
48 %l = load i32, ptr %ptr
49 call void @g() [ "deopt"(i32 42, i64 100, i32 %x), "deopt"(float 0.0, i64 100, i32 %l) ]
50 call void @g() [ "deopt"(i32 42, i64 120) ] ;; The verifier should not complain about this one
55 define void @f_gc_transition(ptr %ptr) {
56 ; CHECK: Multiple gc-transition operand bundles
57 ; CHECK-NEXT: call void @g() [ "gc-transition"(i32 42, i64 100, i32 %x), "gc-transition"(float 0.000000e+00, i64 100, i32 %l) ]
58 ; CHECK-NOT: call void @g() [ "gc-transition"(i32 42, i64 120, i32 %x) ]
61 %l = load i32, ptr %ptr
62 call void @g() [ "gc-transition"(i32 42, i64 100, i32 %x), "gc-transition"(float 0.0, i64 100, i32 %l) ]
63 call void @g() [ "gc-transition"(i32 42, i64 120) ] ;; The verifier should not complain about this one
68 define void @f_clang_arc_attachedcall() {
69 ; CHECK: requires one function as an argument
70 ; CHECK-NEXT: call ptr @foo0() [ "clang.arc.attachedcall"() ]
71 ; CHECK-NEXT: Multiple "clang.arc.attachedcall" operand bundles
72 ; CHECK-NEXT: call ptr @foo0() [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue), "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
73 ; CHECK-NEXT: must call a function returning a pointer
74 ; CHECK-NEXT: call i8 @foo1() [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
75 ; CHECK-NEXT: or a non-returning function
76 ; CHECK-NEXT: call void @g() [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
77 ; CHECK-NEXT: requires one function as an argument
78 ; CHECK-NEXT: call ptr @foo0() [ "clang.arc.attachedcall"(ptr null) ]
79 ; CHECK-NEXT: requires one function as an argument
80 ; CHECK-NEXT: call ptr @foo0() [ "clang.arc.attachedcall"(i64 0) ]
81 ; CHECK-NEXT: invalid function argument
82 ; CHECK-NEXT: call ptr @foo0() [ "clang.arc.attachedcall"(ptr @foo1) ]
83 ; CHECK-NEXT: invalid function argument
84 ; CHECK-NEXT: call ptr @foo0() [ "clang.arc.attachedcall"(ptr @llvm.assume) ]
86 call ptr @foo0() [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
87 call ptr @foo0() [ "clang.arc.attachedcall"(ptr @llvm.objc.unsafeClaimAutoreleasedReturnValue) ]
88 call ptr @foo0() [ "clang.arc.attachedcall"(ptr @objc_retainAutoreleasedReturnValue) ]
89 call ptr @foo0() [ "clang.arc.attachedcall"(ptr @objc_unsafeClaimAutoreleasedReturnValue) ]
90 call ptr @foo0() [ "clang.arc.attachedcall"() ]
91 call ptr @foo0() [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue), "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
92 call i8 @foo1() [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
93 call void @noreturn_func() #0 [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
94 call void @g() [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
95 call ptr @foo0() [ "clang.arc.attachedcall"(ptr null) ]
96 call ptr @foo0() [ "clang.arc.attachedcall"(i64 0) ]
97 call ptr @foo0() [ "clang.arc.attachedcall"(ptr @foo1) ]
98 call ptr @foo0() [ "clang.arc.attachedcall"(ptr @llvm.assume) ]
102 declare ptr @llvm.objc.retainAutoreleasedReturnValue(ptr)
103 declare ptr @llvm.objc.unsafeClaimAutoreleasedReturnValue(ptr)
104 declare ptr @objc_retainAutoreleasedReturnValue(ptr)
105 declare ptr @objc_unsafeClaimAutoreleasedReturnValue(ptr)
106 declare void @llvm.assume(i1)
108 attributes #0 = { noreturn }