[llvm-branch-commits] [llvm] [mlir] [IR] Make @llvm.memset prototype byte width dependent (PR #106537)
Sergei Barannikov via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Sun Feb 22 10:45:52 PST 2026
https://github.com/s-barannikov updated https://github.com/llvm/llvm-project/pull/106537
>From 3e97b5d02190d99a976d4f247b2b6b5cad10553d Mon Sep 17 00:00:00 2001
From: Sergei Barannikov <barannikov88 at gmail.com>
Date: Thu, 1 Aug 2024 23:47:25 +0300
Subject: [PATCH] [IR] Make @llvm.memset prototype byte width dependent
This patch changes the type of the value argument of @llvm.memset and
similar intrinsics from i8 to iN, where N is the byte width specified
in data layout string.
Note that the argument still has fixed type (not overloaded), but type
checker will complain if the type does not match the byte width.
Ideally, the type of the argument would be dependent on the address
space of the pointer argument. It is easy to do this (and I did it
downstream as a PoC), but since data layout string doesn't currently
allow different byte widths for different address spaces, I refrained
from doing it now.
---
llvm/include/llvm-c/Core.h | 2 +-
llvm/include/llvm/IR/Intrinsics.h | 13 ++--
llvm/include/llvm/IR/Intrinsics.td | 13 ++--
llvm/lib/AsmParser/LLParser.cpp | 4 +-
llvm/lib/IR/AutoUpgrade.cpp | 4 +-
llvm/lib/IR/Core.cpp | 4 +-
llvm/lib/IR/Function.cpp | 4 +-
llvm/lib/IR/Intrinsics.cpp | 63 +++++++++++--------
llvm/lib/IR/Verifier.cpp | 2 +-
llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 3 +-
.../NumericalStabilitySanitizer.cpp | 2 +-
.../LLVMIR/LLVMToLLVMIRTranslation.cpp | 4 +-
12 files changed, 71 insertions(+), 47 deletions(-)
diff --git a/llvm/include/llvm-c/Core.h b/llvm/include/llvm-c/Core.h
index 3fa2801e4b4bd..a8525acba6b9b 100644
--- a/llvm/include/llvm-c/Core.h
+++ b/llvm/include/llvm-c/Core.h
@@ -3082,7 +3082,7 @@ LLVM_C_ABI LLVMValueRef LLVMGetIntrinsicDeclaration(LLVMModuleRef Mod,
*
* @see llvm::Intrinsic::getType()
*/
-LLVM_C_ABI LLVMTypeRef LLVMIntrinsicGetType(LLVMContextRef Ctx, unsigned ID,
+LLVM_C_ABI LLVMTypeRef LLVMIntrinsicGetType(LLVMModuleRef Mod, unsigned ID,
LLVMTypeRef *ParamTypes,
size_t ParamCount);
diff --git a/llvm/include/llvm/IR/Intrinsics.h b/llvm/include/llvm/IR/Intrinsics.h
index 5aecec9fd5925..e0cb0d6145493 100644
--- a/llvm/include/llvm/IR/Intrinsics.h
+++ b/llvm/include/llvm/IR/Intrinsics.h
@@ -23,6 +23,7 @@
namespace llvm {
+class DataLayout;
class Type;
class FunctionType;
class Function;
@@ -76,7 +77,7 @@ namespace Intrinsic {
LLVM_ABI std::string getNameNoUnnamedTypes(ID Id, ArrayRef<Type *> Tys);
/// Return the function type for an intrinsic.
- LLVM_ABI FunctionType *getType(LLVMContext &Context, ID id,
+ LLVM_ABI FunctionType *getType(const Module *M, ID id,
ArrayRef<Type *> Tys = {});
/// Returns true if the intrinsic can be overloaded.
@@ -154,6 +155,7 @@ namespace Intrinsic {
struct IITDescriptor {
enum IITDescriptorKind {
Void,
+ Byte,
VarArg,
MMX,
Token,
@@ -265,9 +267,9 @@ namespace Intrinsic {
///
/// Returns false if the given type matches with the constraints, true
/// otherwise.
- LLVM_ABI MatchIntrinsicTypesResult
- matchIntrinsicSignature(FunctionType *FTy, ArrayRef<IITDescriptor> &Infos,
- SmallVectorImpl<Type *> &ArgTys);
+ LLVM_ABI MatchIntrinsicTypesResult matchIntrinsicSignature(
+ const DataLayout &DL, FunctionType *FTy, ArrayRef<IITDescriptor> &Infos,
+ SmallVectorImpl<Type *> &ArgTys);
/// Verify if the intrinsic has variable arguments. This method is intended to
/// be called after all the fixed arguments have been matched first.
@@ -282,7 +284,8 @@ namespace Intrinsic {
///
/// Returns false if the given ID and function type combination is not a
/// valid intrinsic call.
- LLVM_ABI bool getIntrinsicSignature(Intrinsic::ID, FunctionType *FT,
+ LLVM_ABI bool getIntrinsicSignature(const DataLayout &DL, Intrinsic::ID,
+ FunctionType *FT,
SmallVectorImpl<Type *> &ArgTys);
/// Same as previous, but accepts a Function instead of ID and FunctionType.
diff --git a/llvm/include/llvm/IR/Intrinsics.td b/llvm/include/llvm/IR/Intrinsics.td
index a1c91486f7c3c..b80cf878b4011 100644
--- a/llvm/include/llvm/IR/Intrinsics.td
+++ b/llvm/include/llvm/IR/Intrinsics.td
@@ -372,6 +372,7 @@ def IIT_V6 : IIT_Vec<6, 50>;
def IIT_V10 : IIT_Vec<10, 51>;
def IIT_V2048 : IIT_Vec<2048, 52>;
def IIT_V4096 : IIT_Vec<4096, 53>;
+def IIT_BYTE : IIT_Base<54>;
}
defvar IIT_all_FixedTypes = !filter(iit, IIT_all,
@@ -414,6 +415,10 @@ class LLVMType<ValueType vt> {
!foreach(iit, IITs, iit.Number));
}
+class LLVMByteType : LLVMType<OtherVT> {
+ let Sig = [IIT_BYTE.Number];
+}
+
class LLVMAnyType<ValueType vt> : LLVMType<vt> {
let ArgCode = !cond(
!eq(vt, Any) : ArgKind.Any,
@@ -519,7 +524,7 @@ class LLVMVectorOfBitcastsToInt<int num>
: LLVMMatchType<num, IIT_VEC_OF_BITCASTS_TO_INT>;
def llvm_void_ty : LLVMType<isVoid>;
-
+def llvm_byte_ty : LLVMByteType;
def llvm_any_ty : LLVMAnyType<Any>;
def llvm_anyint_ty : LLVMAnyType<iAny>;
def llvm_anyfloat_ty : LLVMAnyType<fAny>;
@@ -1068,7 +1073,7 @@ def int_memmove : Intrinsic<[],
WriteOnly<ArgIndex<0>>, ReadOnly<ArgIndex<1>>,
ImmArg<ArgIndex<3>>]>;
def int_memset : Intrinsic<[],
- [llvm_anyptr_ty, llvm_i8_ty, llvm_anyint_ty,
+ [llvm_anyptr_ty, llvm_byte_ty, llvm_anyint_ty,
llvm_i1_ty],
[IntrWriteMem, IntrArgMemOnly, IntrWillReturn,
IntrNoFree, IntrNoCallback,
@@ -1081,7 +1086,7 @@ def int_memset : Intrinsic<[],
// The third argument (specifying the size) must be a constant.
def int_memset_inline
: Intrinsic<[],
- [llvm_anyptr_ty, llvm_i8_ty, llvm_anyint_ty, llvm_i1_ty],
+ [llvm_anyptr_ty, llvm_byte_ty, llvm_anyint_ty, llvm_i1_ty],
[IntrWriteMem, IntrArgMemOnly, IntrWillReturn, IntrNoFree, IntrNoCallback,
NoCapture<ArgIndex<0>>, WriteOnly<ArgIndex<0>>,
ImmArg<ArgIndex<3>>]>;
@@ -2702,7 +2707,7 @@ def int_memmove_element_unordered_atomic
// @llvm.memset.element.unordered.atomic.*(dest, value, length, elementsize)
def int_memset_element_unordered_atomic
- : Intrinsic<[], [llvm_anyptr_ty, llvm_i8_ty, llvm_anyint_ty, llvm_i32_ty],
+ : Intrinsic<[], [llvm_anyptr_ty, llvm_byte_ty, llvm_anyint_ty, llvm_i32_ty],
[IntrWriteMem, IntrArgMemOnly, IntrWillReturn, IntrNoSync,
NoCapture<ArgIndex<0>>, WriteOnly<ArgIndex<0>>,
ImmArg<ArgIndex<3>>]>;
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index 09b030b28dce8..cb157befc538a 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -343,8 +343,8 @@ bool LLParser::validateEndOfModule(bool UpgradeDebugInfo) {
SmallVector<Type *> OverloadTys;
if (IID != Intrinsic::not_intrinsic &&
- Intrinsic::getIntrinsicSignature(IID, CB->getFunctionType(),
- OverloadTys)) {
+ Intrinsic::getIntrinsicSignature(
+ M->getDataLayout(), IID, CB->getFunctionType(), OverloadTys)) {
U.set(Intrinsic::getOrInsertDeclaration(M, IID, OverloadTys));
} else {
// Try to upgrade the intrinsic.
diff --git a/llvm/lib/IR/AutoUpgrade.cpp b/llvm/lib/IR/AutoUpgrade.cpp
index 790ecb40dc87b..bc04261e39052 100644
--- a/llvm/lib/IR/AutoUpgrade.cpp
+++ b/llvm/lib/IR/AutoUpgrade.cpp
@@ -1890,7 +1890,9 @@ bool llvm::UpgradeIntrinsicFunction(Function *F, Function *&NewFn,
if (Intrinsic::ID id = F->getIntrinsicID()) {
// Only do this if the intrinsic signature is valid.
SmallVector<Type *> OverloadTys;
- if (Intrinsic::getIntrinsicSignature(id, F->getFunctionType(), OverloadTys))
+ assert(F->getParent());
+ if (Intrinsic::getIntrinsicSignature(F->getDataLayout(), id,
+ F->getFunctionType(), OverloadTys))
F->setAttributes(
Intrinsic::getAttributes(F->getContext(), id, F->getFunctionType()));
}
diff --git a/llvm/lib/IR/Core.cpp b/llvm/lib/IR/Core.cpp
index d586290d72903..3f7eb54a42093 100644
--- a/llvm/lib/IR/Core.cpp
+++ b/llvm/lib/IR/Core.cpp
@@ -2518,11 +2518,11 @@ const char *LLVMIntrinsicGetName(unsigned ID, size_t *NameLength) {
return Str.data();
}
-LLVMTypeRef LLVMIntrinsicGetType(LLVMContextRef Ctx, unsigned ID,
+LLVMTypeRef LLVMIntrinsicGetType(LLVMModuleRef Mod, unsigned ID,
LLVMTypeRef *ParamTypes, size_t ParamCount) {
auto IID = llvm_map_to_intrinsic_id(ID);
ArrayRef<Type*> Tys(unwrap(ParamTypes), ParamCount);
- return wrap(llvm::Intrinsic::getType(*unwrap(Ctx), IID, Tys));
+ return wrap(llvm::Intrinsic::getType(unwrap(Mod), IID, Tys));
}
char *LLVMIntrinsicCopyOverloadedName(unsigned ID, LLVMTypeRef *ParamTypes,
diff --git a/llvm/lib/IR/Function.cpp b/llvm/lib/IR/Function.cpp
index ef94c218edb27..faee79efb0bcb 100644
--- a/llvm/lib/IR/Function.cpp
+++ b/llvm/lib/IR/Function.cpp
@@ -509,7 +509,9 @@ Function::Function(FunctionType *Ty, LinkageTypes Linkage, unsigned AddrSpace,
// Don't set the attributes if the intrinsic signature is invalid. This
// case will either be auto-upgraded or fail verification.
SmallVector<Type *> OverloadTys;
- if (!Intrinsic::getIntrinsicSignature(IntID, Ty, OverloadTys))
+ assert(ParentModule);
+ if (!Intrinsic::getIntrinsicSignature(ParentModule->getDataLayout(), IntID,
+ Ty, OverloadTys))
return;
setAttributes(Intrinsic::getAttributes(getContext(), IntID, Ty));
diff --git a/llvm/lib/IR/Intrinsics.cpp b/llvm/lib/IR/Intrinsics.cpp
index 186bd1edb8c52..77b7c3b9b7379 100644
--- a/llvm/lib/IR/Intrinsics.cpp
+++ b/llvm/lib/IR/Intrinsics.cpp
@@ -169,9 +169,9 @@ static std::string getIntrinsicNameImpl(Intrinsic::ID Id, ArrayRef<Type *> Tys,
if (HasUnnamedType) {
assert(M && "unnamed types need a module");
if (!FT)
- FT = Intrinsic::getType(M->getContext(), Id, Tys);
+ FT = Intrinsic::getType(M, Id, Tys);
else
- assert((FT == Intrinsic::getType(M->getContext(), Id, Tys)) &&
+ assert((FT == Intrinsic::getType(M, Id, Tys)) &&
"Provided FunctionType must match arguments");
return M->getUniqueIntrinsicName(Result, Id, FT);
}
@@ -211,6 +211,9 @@ DecodeIITType(unsigned &NextElt, ArrayRef<unsigned char> Infos,
case IIT_Done:
OutputTable.push_back(IITDescriptor::get(IITDescriptor::Void, 0));
return;
+ case IIT_BYTE:
+ OutputTable.push_back(IITDescriptor::get(IITDescriptor::Byte, 0));
+ return;
case IIT_VARARG:
OutputTable.push_back(IITDescriptor::get(IITDescriptor::VarArg, 0));
return;
@@ -479,7 +482,8 @@ void Intrinsic::getIntrinsicInfoTableEntries(
}
static Type *DecodeFixedType(ArrayRef<Intrinsic::IITDescriptor> &Infos,
- ArrayRef<Type *> Tys, LLVMContext &Context) {
+ ArrayRef<Type *> Tys, LLVMContext &Context,
+ const DataLayout &DL) {
using namespace Intrinsic;
IITDescriptor D = Infos.front();
@@ -488,6 +492,8 @@ static Type *DecodeFixedType(ArrayRef<Intrinsic::IITDescriptor> &Infos,
switch (D.Kind) {
case IITDescriptor::Void:
return Type::getVoidTy(Context);
+ case IITDescriptor::Byte:
+ return Type::getIntNTy(Context, DL.getByteWidth());
case IITDescriptor::VarArg:
return Type::getVoidTy(Context);
case IITDescriptor::MMX:
@@ -516,14 +522,14 @@ static Type *DecodeFixedType(ArrayRef<Intrinsic::IITDescriptor> &Infos,
case IITDescriptor::Integer:
return IntegerType::get(Context, D.Integer_Width);
case IITDescriptor::Vector:
- return VectorType::get(DecodeFixedType(Infos, Tys, Context),
+ return VectorType::get(DecodeFixedType(Infos, Tys, Context, DL),
D.Vector_Width);
case IITDescriptor::Pointer:
return PointerType::get(Context, D.Pointer_AddressSpace);
case IITDescriptor::Struct: {
SmallVector<Type *, 8> Elts;
for (unsigned i = 0, e = D.Struct_NumElements; i != e; ++i)
- Elts.push_back(DecodeFixedType(Infos, Tys, Context));
+ Elts.push_back(DecodeFixedType(Infos, Tys, Context, DL));
return StructType::get(Context, Elts);
}
case IITDescriptor::Argument:
@@ -556,7 +562,7 @@ static Type *DecodeFixedType(ArrayRef<Intrinsic::IITDescriptor> &Infos,
return VectorType::getOneNthElementsVectorType(
cast<VectorType>(Tys[D.getRefArgNumber()]), D.getVectorDivisor());
case IITDescriptor::SameVecWidthArgument: {
- Type *EltTy = DecodeFixedType(Infos, Tys, Context);
+ Type *EltTy = DecodeFixedType(Infos, Tys, Context, DL);
Type *Ty = Tys[D.getArgumentNumber()];
if (auto *VTy = dyn_cast<VectorType>(Ty))
return VectorType::get(EltTy, VTy->getElementCount());
@@ -581,17 +587,18 @@ static Type *DecodeFixedType(ArrayRef<Intrinsic::IITDescriptor> &Infos,
llvm_unreachable("unhandled");
}
-FunctionType *Intrinsic::getType(LLVMContext &Context, ID id,
- ArrayRef<Type *> Tys) {
+FunctionType *Intrinsic::getType(const Module *M, ID id, ArrayRef<Type *> Tys) {
SmallVector<IITDescriptor, 8> Table;
getIntrinsicInfoTableEntries(id, Table);
ArrayRef<IITDescriptor> TableRef = Table;
- Type *ResultTy = DecodeFixedType(TableRef, Tys, Context);
+ Type *ResultTy =
+ DecodeFixedType(TableRef, Tys, M->getContext(), M->getDataLayout());
SmallVector<Type *, 8> ArgTys;
while (!TableRef.empty())
- ArgTys.push_back(DecodeFixedType(TableRef, Tys, Context));
+ ArgTys.push_back(
+ DecodeFixedType(TableRef, Tys, M->getContext(), M->getDataLayout()));
// DecodeFixedType returns Void for IITDescriptor::Void and
// IITDescriptor::VarArg If we see void type as the type of the last argument,
@@ -759,7 +766,7 @@ Function *Intrinsic::getOrInsertDeclaration(Module *M, ID id,
ArrayRef<Type *> Tys) {
// There can never be multiple globals with the same name of different types,
// because intrinsics must be a specific type.
- FunctionType *FT = getType(M->getContext(), id, Tys);
+ FunctionType *FT = getType(M, id, Tys);
return getOrInsertIntrinsicDeclarationImpl(M, id, Tys, FT);
}
@@ -779,7 +786,7 @@ Function *Intrinsic::getOrInsertDeclaration(Module *M, ID id, Type *RetTy,
// Automatically determine the overloaded types.
SmallVector<Type *, 4> OverloadTys;
[[maybe_unused]] Intrinsic::MatchIntrinsicTypesResult Res =
- matchIntrinsicSignature(FTy, TableRef, OverloadTys);
+ matchIntrinsicSignature(M->getDataLayout(), FTy, TableRef, OverloadTys);
assert(Res == Intrinsic::MatchIntrinsicTypes_Match &&
"intrinsic signature mismatch");
@@ -838,7 +845,8 @@ using DeferredIntrinsicMatchPair =
std::pair<Type *, ArrayRef<Intrinsic::IITDescriptor>>;
static bool
-matchIntrinsicType(Type *Ty, ArrayRef<Intrinsic::IITDescriptor> &Infos,
+matchIntrinsicType(const DataLayout &DL, Type *Ty,
+ ArrayRef<Intrinsic::IITDescriptor> &Infos,
SmallVectorImpl<Type *> &ArgTys,
SmallVectorImpl<DeferredIntrinsicMatchPair> &DeferredChecks,
bool IsDeferredCheck) {
@@ -861,6 +869,8 @@ matchIntrinsicType(Type *Ty, ArrayRef<Intrinsic::IITDescriptor> &Infos,
switch (D.Kind) {
case IITDescriptor::Void:
return !Ty->isVoidTy();
+ case IITDescriptor::Byte:
+ return !Ty->isIntegerTy(DL.getByteWidth());
case IITDescriptor::VarArg:
return true;
case IITDescriptor::MMX: {
@@ -894,7 +904,7 @@ matchIntrinsicType(Type *Ty, ArrayRef<Intrinsic::IITDescriptor> &Infos,
case IITDescriptor::Vector: {
VectorType *VT = dyn_cast<VectorType>(Ty);
return !VT || VT->getElementCount() != D.Vector_Width ||
- matchIntrinsicType(VT->getElementType(), Infos, ArgTys,
+ matchIntrinsicType(DL, VT->getElementType(), Infos, ArgTys,
DeferredChecks, IsDeferredCheck);
}
case IITDescriptor::Pointer: {
@@ -909,7 +919,7 @@ matchIntrinsicType(Type *Ty, ArrayRef<Intrinsic::IITDescriptor> &Infos,
return true;
for (unsigned i = 0, e = D.Struct_NumElements; i != e; ++i)
- if (matchIntrinsicType(ST->getElementType(i), Infos, ArgTys,
+ if (matchIntrinsicType(DL, ST->getElementType(i), Infos, ArgTys,
DeferredChecks, IsDeferredCheck))
return true;
return false;
@@ -1004,7 +1014,7 @@ matchIntrinsicType(Type *Ty, ArrayRef<Intrinsic::IITDescriptor> &Infos,
return true;
EltTy = ThisArgType->getElementType();
}
- return matchIntrinsicType(EltTy, Infos, ArgTys, DeferredChecks,
+ return matchIntrinsicType(DL, EltTy, Infos, ArgTys, DeferredChecks,
IsDeferredCheck);
}
case IITDescriptor::VecOfAnyPtrsToElt: {
@@ -1068,24 +1078,24 @@ matchIntrinsicType(Type *Ty, ArrayRef<Intrinsic::IITDescriptor> &Infos,
}
Intrinsic::MatchIntrinsicTypesResult
-Intrinsic::matchIntrinsicSignature(FunctionType *FTy,
+Intrinsic::matchIntrinsicSignature(const DataLayout &DL, FunctionType *FTy,
ArrayRef<Intrinsic::IITDescriptor> &Infos,
SmallVectorImpl<Type *> &ArgTys) {
SmallVector<DeferredIntrinsicMatchPair, 2> DeferredChecks;
- if (matchIntrinsicType(FTy->getReturnType(), Infos, ArgTys, DeferredChecks,
- false))
+ if (matchIntrinsicType(DL, FTy->getReturnType(), Infos, ArgTys,
+ DeferredChecks, false))
return MatchIntrinsicTypes_NoMatchRet;
unsigned NumDeferredReturnChecks = DeferredChecks.size();
for (auto *Ty : FTy->params())
- if (matchIntrinsicType(Ty, Infos, ArgTys, DeferredChecks, false))
+ if (matchIntrinsicType(DL, Ty, Infos, ArgTys, DeferredChecks, false))
return MatchIntrinsicTypes_NoMatchArg;
for (unsigned I = 0, E = DeferredChecks.size(); I != E; ++I) {
DeferredIntrinsicMatchPair &Check = DeferredChecks[I];
- if (matchIntrinsicType(Check.first, Check.second, ArgTys, DeferredChecks,
- true))
+ if (matchIntrinsicType(DL, Check.first, Check.second, ArgTys,
+ DeferredChecks, true))
return I < NumDeferredReturnChecks ? MatchIntrinsicTypes_NoMatchRet
: MatchIntrinsicTypes_NoMatchArg;
}
@@ -1112,7 +1122,8 @@ bool Intrinsic::matchIntrinsicVarArg(
return true;
}
-bool Intrinsic::getIntrinsicSignature(Intrinsic::ID ID, FunctionType *FT,
+bool Intrinsic::getIntrinsicSignature(const DataLayout &DL, Intrinsic::ID ID,
+ FunctionType *FT,
SmallVectorImpl<Type *> &ArgTys) {
if (!ID)
return false;
@@ -1121,7 +1132,7 @@ bool Intrinsic::getIntrinsicSignature(Intrinsic::ID ID, FunctionType *FT,
getIntrinsicInfoTableEntries(ID, Table);
ArrayRef<Intrinsic::IITDescriptor> TableRef = Table;
- if (Intrinsic::matchIntrinsicSignature(FT, TableRef, ArgTys) !=
+ if (Intrinsic::matchIntrinsicSignature(DL, FT, TableRef, ArgTys) !=
Intrinsic::MatchIntrinsicTypesResult::MatchIntrinsicTypes_Match) {
return false;
}
@@ -1132,8 +1143,8 @@ bool Intrinsic::getIntrinsicSignature(Intrinsic::ID ID, FunctionType *FT,
bool Intrinsic::getIntrinsicSignature(Function *F,
SmallVectorImpl<Type *> &ArgTys) {
- return getIntrinsicSignature(F->getIntrinsicID(), F->getFunctionType(),
- ArgTys);
+ return getIntrinsicSignature(F->getDataLayout(), F->getIntrinsicID(),
+ F->getFunctionType(), ArgTys);
}
std::optional<Function *> Intrinsic::remangleIntrinsicFunction(Function *F) {
diff --git a/llvm/lib/IR/Verifier.cpp b/llvm/lib/IR/Verifier.cpp
index f986f5406b2b3..be20753371cd0 100644
--- a/llvm/lib/IR/Verifier.cpp
+++ b/llvm/lib/IR/Verifier.cpp
@@ -5854,7 +5854,7 @@ void Verifier::visitIntrinsicCall(Intrinsic::ID ID, CallBase &Call) {
// Walk the descriptors to extract overloaded types.
SmallVector<Type *, 4> ArgTys;
Intrinsic::MatchIntrinsicTypesResult Res =
- Intrinsic::matchIntrinsicSignature(IFTy, TableRef, ArgTys);
+ Intrinsic::matchIntrinsicSignature(DL, IFTy, TableRef, ArgTys);
Check(Res != Intrinsic::MatchIntrinsicTypes_NoMatchRet,
"Intrinsic has incorrect return type!", IF);
Check(Res != Intrinsic::MatchIntrinsicTypes_NoMatchArg,
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
index 8533b1bd06d90..ae1b606f862e6 100644
--- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
@@ -18729,8 +18729,9 @@ Align SITargetLowering::computeKnownAlignForTargetInstr(
// site specifies a lower alignment?
Intrinsic::ID IID = GI->getIntrinsicID();
LLVMContext &Ctx = VT.getMachineFunction().getFunction().getContext();
+ const Module *M = VT.getMachineFunction().getFunction().getParent();
AttributeList Attrs =
- Intrinsic::getAttributes(Ctx, IID, Intrinsic::getType(Ctx, IID));
+ Intrinsic::getAttributes(Ctx, IID, Intrinsic::getType(M, IID));
if (MaybeAlign RetAlign = Attrs.getRetAlignment())
return *RetAlign;
}
diff --git a/llvm/lib/Transforms/Instrumentation/NumericalStabilitySanitizer.cpp b/llvm/lib/Transforms/Instrumentation/NumericalStabilitySanitizer.cpp
index f9ef67923ed48..4146b61b4babc 100644
--- a/llvm/lib/Transforms/Instrumentation/NumericalStabilitySanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/NumericalStabilitySanitizer.cpp
@@ -1586,7 +1586,7 @@ Value *NumericalStabilitySanitizer::maybeHandleKnownCallBase(
SmallVector<Type *, 4> ArgTys;
ArrayRef<Intrinsic::IITDescriptor> TableRef = Table;
[[maybe_unused]] Intrinsic::MatchIntrinsicTypesResult MatchResult =
- Intrinsic::matchIntrinsicSignature(WidenedFnTy, TableRef, ArgTys);
+ Intrinsic::matchIntrinsicSignature(DL, WidenedFnTy, TableRef, ArgTys);
assert(MatchResult == Intrinsic::MatchIntrinsicTypes_Match &&
"invalid widened intrinsic");
// For known intrinsic functions, we create a second call to the same
diff --git a/mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.cpp b/mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.cpp
index 36cbcd370364f..efcdc4e3957ff 100644
--- a/mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.cpp
+++ b/mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.cpp
@@ -95,8 +95,8 @@ getOverloadedDeclaration(CallIntrinsicOp op, llvm::Intrinsic::ID id,
ArrayRef<llvm::Intrinsic::IITDescriptor> tableRef = table;
SmallVector<llvm::Type *, 8> overloadedArgTys;
- if (llvm::Intrinsic::matchIntrinsicSignature(ft, tableRef,
- overloadedArgTys) !=
+ if (llvm::Intrinsic::matchIntrinsicSignature(module->getDataLayout(), ft,
+ tableRef, overloadedArgTys) !=
llvm::Intrinsic::MatchIntrinsicTypesResult::MatchIntrinsicTypes_Match) {
return mlir::emitError(op.getLoc(), "call intrinsic signature ")
<< diagStr(ft) << " to overloaded intrinsic " << op.getIntrinAttr()
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