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3 changes: 3 additions & 0 deletions llvm/lib/Transforms/IPO/Attributor.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -1769,6 +1769,9 @@ bool Attributor::checkForAllUses(
if (!CB(*this, &QueryingAA))
return false;

if (isa<ConstantData>(V))
return false;

// Check the trivial case first as it catches void values.
if (V.use_empty())
return true;
Expand Down
9 changes: 8 additions & 1 deletion llvm/lib/Transforms/IPO/AttributorAttributes.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -643,14 +643,18 @@ static void followUsesInContext(AAType &AA, Attributor &A,
template <class AAType, typename StateType = typename AAType::StateType>
static void followUsesInMBEC(AAType &AA, Attributor &A, StateType &S,
Instruction &CtxI) {
const Value &Val = AA.getIRPosition().getAssociatedValue();
if (isa<ConstantData>(Val))
return;

MustBeExecutedContextExplorer *Explorer =
A.getInfoCache().getMustBeExecutedContextExplorer();
if (!Explorer)
return;

// Container for (transitive) uses of the associated value.
SetVector<const Use *> Uses;
for (const Use &U : AA.getIRPosition().getAssociatedValue().uses())
for (const Use &U : Val.uses())
Uses.insert(&U);

followUsesInContext<AAType>(AA, A, *Explorer, &CtxI, Uses, S);
Expand Down Expand Up @@ -5283,6 +5287,9 @@ struct AAAlignImpl : AAAlign {

// Check for users that allow alignment annotations.
Value &AssociatedValue = getAssociatedValue();
if (isa<ConstantData>(AssociatedValue))
return ChangeStatus::UNCHANGED;

for (const Use &U : AssociatedValue.uses()) {
if (auto *SI = dyn_cast<StoreInst>(U.getUser())) {
if (SI->getPointerOperand() == &AssociatedValue)
Expand Down
16 changes: 8 additions & 8 deletions llvm/test/Transforms/Attributor/IPConstantProp/pthreads.ll
Original file line number Diff line number Diff line change
Expand Up @@ -37,21 +37,21 @@ define dso_local i32 @main() {
; TUNIT-NEXT: [[ALLOC1:%.*]] = alloca i8, align 8
; TUNIT-NEXT: [[ALLOC2:%.*]] = alloca i8, align 8
; TUNIT-NEXT: [[THREAD:%.*]] = alloca i64, align 8
; TUNIT-NEXT: [[CALL:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @foo, ptr nofree readnone align 4294967296 undef)
; TUNIT-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @bar, ptr noalias nofree nonnull readnone align 8 captures(none) dereferenceable(8) undef)
; TUNIT-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @baz, ptr noalias nofree noundef nonnull readnone align 8 captures(none) dereferenceable(1) [[ALLOC1]])
; TUNIT-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @buz, ptr noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[ALLOC2]])
; TUNIT-NEXT: [[CALL:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @foo, ptr nofree readnone undef)
; TUNIT-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @bar, ptr noalias nofree nonnull readnone align 8 captures(none) dereferenceable(8) undef)
; TUNIT-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @baz, ptr noalias nofree noundef nonnull readnone align 8 captures(none) dereferenceable(1) [[ALLOC1]])
; TUNIT-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @buz, ptr noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[ALLOC2]])
; TUNIT-NEXT: ret i32 0
;
; CGSCC-LABEL: define {{[^@]+}}@main() {
; CGSCC-NEXT: entry:
; CGSCC-NEXT: [[ALLOC1:%.*]] = alloca i8, align 8
; CGSCC-NEXT: [[ALLOC2:%.*]] = alloca i8, align 8
; CGSCC-NEXT: [[THREAD:%.*]] = alloca i64, align 8
; CGSCC-NEXT: [[CALL:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @foo, ptr nofree noundef readnone align 4294967296 null)
; CGSCC-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @bar, ptr noalias nofree noundef nonnull readnone align 8 captures(none) dereferenceable(8) @GlobalVPtr)
; CGSCC-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @baz, ptr noalias nofree noundef nonnull readnone align 8 captures(none) dereferenceable(1) [[ALLOC1]])
; CGSCC-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @buz, ptr noalias nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC2]])
; CGSCC-NEXT: [[CALL:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @foo, ptr nofree noundef readnone null)
; CGSCC-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @bar, ptr noalias nofree noundef nonnull readnone align 8 captures(none) dereferenceable(8) @GlobalVPtr)
; CGSCC-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @baz, ptr noalias nofree noundef nonnull readnone align 8 captures(none) dereferenceable(1) [[ALLOC1]])
; CGSCC-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @buz, ptr noalias nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC2]])
; CGSCC-NEXT: ret i32 0
;
entry:
Expand Down
12 changes: 6 additions & 6 deletions llvm/test/Transforms/Attributor/allocator.ll
Original file line number Diff line number Diff line change
Expand Up @@ -425,21 +425,21 @@ define dso_local void @pthread_test(){
; TUNIT-LABEL: define dso_local void @pthread_test() {
; TUNIT-NEXT: [[ARG1:%.*]] = alloca i8, align 8
; TUNIT-NEXT: [[THREAD:%.*]] = alloca i64, align 8
; TUNIT-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @pthread_allocation_should_remain_same, ptr noundef nonnull align 8 dereferenceable(1) [[ARG1]])
; TUNIT-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @pthread_allocation_should_remain_same, ptr noundef nonnull align 8 dereferenceable(1) [[ARG1]])
; TUNIT-NEXT: [[F1:%.*]] = alloca i8, i32 4, align 4
; TUNIT-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @pthread_allocation_should_be_reduced, ptr noalias nofree nonnull readnone align 4 captures(none) dereferenceable(12) undef)
; TUNIT-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @pthread_allocation_should_be_reduced, ptr noalias nofree nonnull readnone align 4 captures(none) dereferenceable(12) undef)
; TUNIT-NEXT: [[F2:%.*]] = alloca [[STRUCT_FOO:%.*]], align 4
; TUNIT-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @pthread_check_captured_pointer, ptr noundef nonnull align 4 dereferenceable(12) [[F2]])
; TUNIT-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @pthread_check_captured_pointer, ptr noundef nonnull align 4 dereferenceable(12) [[F2]])
; TUNIT-NEXT: ret void
;
; CGSCC-LABEL: define dso_local void @pthread_test() {
; CGSCC-NEXT: [[ARG1:%.*]] = alloca i8, align 8
; CGSCC-NEXT: [[THREAD:%.*]] = alloca i64, align 8
; CGSCC-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @pthread_allocation_should_remain_same, ptr noundef nonnull align 8 dereferenceable(1) [[ARG1]])
; CGSCC-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @pthread_allocation_should_remain_same, ptr noundef nonnull align 8 dereferenceable(1) [[ARG1]])
; CGSCC-NEXT: [[F:%.*]] = alloca [[STRUCT_FOO:%.*]], align 4
; CGSCC-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @pthread_allocation_should_be_reduced, ptr noalias nofree noundef nonnull readonly align 4 captures(none) dereferenceable(12) [[F]])
; CGSCC-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @pthread_allocation_should_be_reduced, ptr noalias nofree noundef nonnull readonly align 4 captures(none) dereferenceable(12) [[F]])
; CGSCC-NEXT: [[F2:%.*]] = alloca [[STRUCT_FOO]], align 4
; CGSCC-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef align 4294967296 null, ptr noundef nonnull @pthread_check_captured_pointer, ptr noundef nonnull align 4 dereferenceable(12) [[F2]])
; CGSCC-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(ptr noundef nonnull align 8 dereferenceable(8) [[THREAD]], ptr noundef null, ptr noundef nonnull @pthread_check_captured_pointer, ptr noundef nonnull align 4 dereferenceable(12) [[F2]])
; CGSCC-NEXT: ret void
;
%arg1 = alloca i8, align 8
Expand Down
20 changes: 10 additions & 10 deletions llvm/test/Transforms/Attributor/callbacks.ll
Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@ define void @t0_caller(ptr %a) {
; TUNIT-NEXT: [[PTR:%.*]] = alloca i32, align 128
; TUNIT-NEXT: store i32 42, ptr [[B]], align 32
; TUNIT-NEXT: store ptr [[B]], ptr [[C]], align 64
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t0_callback_broker(ptr noundef align 4294967296 null, ptr noundef nonnull align 128 dereferenceable(4) [[PTR]], ptr noundef nonnull @t0_callback_callee, ptr align 256 [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t0_callback_broker(ptr noundef null, ptr noundef nonnull align 128 dereferenceable(4) [[PTR]], ptr noundef nonnull @t0_callback_callee, ptr align 256 [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: ret void
;
; CGSCC-LABEL: define {{[^@]+}}@t0_caller
Expand All @@ -33,7 +33,7 @@ define void @t0_caller(ptr %a) {
; CGSCC-NEXT: [[PTR:%.*]] = alloca i32, align 128
; CGSCC-NEXT: store i32 42, ptr [[B]], align 32
; CGSCC-NEXT: store ptr [[B]], ptr [[C]], align 64
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t0_callback_broker(ptr noundef align 4294967296 null, ptr noundef nonnull align 128 dereferenceable(4) [[PTR]], ptr noundef nonnull @t0_callback_callee, ptr align 256 [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t0_callback_broker(ptr noundef null, ptr noundef nonnull align 128 dereferenceable(4) [[PTR]], ptr noundef nonnull @t0_callback_callee, ptr align 256 [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: ret void
;
entry:
Expand Down Expand Up @@ -95,7 +95,7 @@ define void @t1_caller(ptr noalias %a) {
; TUNIT-NEXT: [[PTR:%.*]] = alloca i32, align 128
; TUNIT-NEXT: store i32 42, ptr [[B]], align 32
; TUNIT-NEXT: store ptr [[B]], ptr [[C]], align 64
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t1_callback_broker(ptr noundef align 4294967296 null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t1_callback_callee, ptr align 256 captures(none) [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t1_callback_broker(ptr noundef null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t1_callback_callee, ptr align 256 captures(none) [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: ret void
;
; CGSCC-LABEL: define {{[^@]+}}@t1_caller
Expand All @@ -106,7 +106,7 @@ define void @t1_caller(ptr noalias %a) {
; CGSCC-NEXT: [[PTR:%.*]] = alloca i32, align 128
; CGSCC-NEXT: store i32 42, ptr [[B]], align 32
; CGSCC-NEXT: store ptr [[B]], ptr [[C]], align 64
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t1_callback_broker(ptr noundef align 4294967296 null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t1_callback_callee, ptr align 256 captures(none) [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t1_callback_broker(ptr noundef null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t1_callback_callee, ptr align 256 captures(none) [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: ret void
;
entry:
Expand Down Expand Up @@ -168,7 +168,7 @@ define void @t2_caller(ptr noalias %a) {
; TUNIT-NEXT: [[PTR:%.*]] = alloca i32, align 128
; TUNIT-NEXT: store i32 42, ptr [[B]], align 32
; TUNIT-NEXT: store ptr [[B]], ptr [[C]], align 64
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t2_callback_broker(ptr noundef align 4294967296 null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t2_callback_callee, ptr align 256 captures(none) [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t2_callback_broker(ptr noundef null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t2_callback_callee, ptr align 256 captures(none) [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: ret void
;
; CGSCC-LABEL: define {{[^@]+}}@t2_caller
Expand All @@ -179,7 +179,7 @@ define void @t2_caller(ptr noalias %a) {
; CGSCC-NEXT: [[PTR:%.*]] = alloca i32, align 128
; CGSCC-NEXT: store i32 42, ptr [[B]], align 32
; CGSCC-NEXT: store ptr [[B]], ptr [[C]], align 64
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t2_callback_broker(ptr noundef align 4294967296 null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t2_callback_callee, ptr align 256 captures(none) [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t2_callback_broker(ptr noundef null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t2_callback_callee, ptr align 256 captures(none) [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: ret void
;
entry:
Expand Down Expand Up @@ -241,8 +241,8 @@ define void @t3_caller(ptr noalias %a) {
; TUNIT-NEXT: [[PTR:%.*]] = alloca i32, align 128
; TUNIT-NEXT: store i32 42, ptr [[B]], align 32
; TUNIT-NEXT: store ptr [[B]], ptr [[C]], align 64
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t3_callback_broker(ptr noundef align 4294967296 null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t3_callback_callee, ptr align 256 captures(none) [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t3_callback_broker(ptr noundef align 4294967296 null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t3_callback_callee, ptr align 256 captures(none) [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t3_callback_broker(ptr noundef null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t3_callback_callee, ptr align 256 captures(none) [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: call void (ptr, ptr, ptr, ...) @t3_callback_broker(ptr noundef null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t3_callback_callee, ptr align 256 captures(none) [[A]], i64 undef, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; TUNIT-NEXT: ret void
;
; CGSCC-LABEL: define {{[^@]+}}@t3_caller
Expand All @@ -253,8 +253,8 @@ define void @t3_caller(ptr noalias %a) {
; CGSCC-NEXT: [[PTR:%.*]] = alloca i32, align 128
; CGSCC-NEXT: store i32 42, ptr [[B]], align 32
; CGSCC-NEXT: store ptr [[B]], ptr [[C]], align 64
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t3_callback_broker(ptr noundef align 4294967296 null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t3_callback_callee, ptr align 256 captures(none) [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t3_callback_broker(ptr noundef align 4294967296 null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t3_callback_callee, ptr align 256 captures(none) [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t3_callback_broker(ptr noundef null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t3_callback_callee, ptr align 256 captures(none) [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: call void (ptr, ptr, ptr, ...) @t3_callback_broker(ptr noundef null, ptr noalias noundef nonnull align 128 captures(none) dereferenceable(4) [[PTR]], ptr noundef nonnull captures(none) @t3_callback_callee, ptr align 256 captures(none) [[A]], i64 noundef 99, ptr noalias nofree noundef nonnull readonly align 64 captures(none) dereferenceable(8) [[C]])
; CGSCC-NEXT: ret void
;
entry:
Expand Down
4 changes: 2 additions & 2 deletions llvm/test/Transforms/Attributor/issue87856.ll
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
define void @null_ptr_is_valid_call_with_null() #0 {
; CHECK-LABEL: define void @null_ptr_is_valid_call_with_null(
; CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT: call void @store_as0(ptr nofree noundef writeonly align 4294967296 null) #[[ATTR4:[0-9]+]]
; CHECK-NEXT: call void @store_as0(ptr nofree noundef writeonly null) #[[ATTR4:[0-9]+]]
; CHECK-NEXT: ret void
;
call void @store_as0(ptr null)
Expand Down Expand Up @@ -34,7 +34,7 @@ define void @store_as0(ptr %0) {
define void @call_store_as1() {
; CHECK-LABEL: define void @call_store_as1(
; CHECK-SAME: ) #[[ATTR3:[0-9]+]] {
; CHECK-NEXT: call void @store_as1(ptr addrspace(1) nofree noundef writeonly align 4294967296 captures(none) null) #[[ATTR4]]
; CHECK-NEXT: call void @store_as1(ptr addrspace(1) nofree noundef writeonly captures(none) null) #[[ATTR4]]
; CHECK-NEXT: ret void
;
call void @store_as1(ptr addrspace(1) null)
Expand Down
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