[llvm] 2eeb6ca - [NFC] clang-format IntrinsicInst.h|cpp
Simon Moll via llvm-commits
llvm-commits at lists.llvm.org
Wed Apr 15 03:06:32 PDT 2020
Author: Simon Moll
Date: 2020-04-15T12:05:23+02:00
New Revision: 2eeb6ca7acef0fa6466896e45d853ebd20858c4c
URL: https://github.com/llvm/llvm-project/commit/2eeb6ca7acef0fa6466896e45d853ebd20858c4c
DIFF: https://github.com/llvm/llvm-project/commit/2eeb6ca7acef0fa6466896e45d853ebd20858c4c.diff
LOG: [NFC] clang-format IntrinsicInst.h|cpp
Differential Revision: https://reviews.llvm.org/D78188
Added:
Modified:
llvm/include/llvm/IR/IntrinsicInst.h
llvm/lib/IR/IntrinsicInst.cpp
Removed:
################################################################################
diff --git a/llvm/include/llvm/IR/IntrinsicInst.h b/llvm/include/llvm/IR/IntrinsicInst.h
index b49a55521042..7a8898464e66 100644
--- a/llvm/include/llvm/IR/IntrinsicInst.h
+++ b/llvm/include/llvm/IR/IntrinsicInst.h
@@ -38,908 +38,904 @@
namespace llvm {
- /// A wrapper class for inspecting calls to intrinsic functions.
- /// This allows the standard isa/dyncast/cast functionality to work with calls
- /// to intrinsic functions.
- class IntrinsicInst : public CallInst {
- public:
- IntrinsicInst() = delete;
- IntrinsicInst(const IntrinsicInst &) = delete;
- IntrinsicInst &operator=(const IntrinsicInst &) = delete;
-
- /// Return the intrinsic ID of this intrinsic.
- Intrinsic::ID getIntrinsicID() const {
- return getCalledFunction()->getIntrinsicID();
- }
+/// A wrapper class for inspecting calls to intrinsic functions.
+/// This allows the standard isa/dyncast/cast functionality to work with calls
+/// to intrinsic functions.
+class IntrinsicInst : public CallInst {
+public:
+ IntrinsicInst() = delete;
+ IntrinsicInst(const IntrinsicInst &) = delete;
+ IntrinsicInst &operator=(const IntrinsicInst &) = delete;
+
+ /// Return the intrinsic ID of this intrinsic.
+ Intrinsic::ID getIntrinsicID() const {
+ return getCalledFunction()->getIntrinsicID();
+ }
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const CallInst *I) {
- if (const Function *CF = I->getCalledFunction())
- return CF->isIntrinsic();
- return false;
- }
- static bool classof(const Value *V) {
- return isa<CallInst>(V) && classof(cast<CallInst>(V));
- }
- };
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const CallInst *I) {
+ if (const Function *CF = I->getCalledFunction())
+ return CF->isIntrinsic();
+ return false;
+ }
+ static bool classof(const Value *V) {
+ return isa<CallInst>(V) && classof(cast<CallInst>(V));
+ }
+};
+
+/// Check if \p ID corresponds to a debug info intrinsic.
+static inline bool isDbgInfoIntrinsic(Intrinsic::ID ID) {
+ switch (ID) {
+ case Intrinsic::dbg_declare:
+ case Intrinsic::dbg_value:
+ case Intrinsic::dbg_addr:
+ case Intrinsic::dbg_label:
+ return true;
+ default:
+ return false;
+ }
+}
+
+/// This is the common base class for debug info intrinsics.
+class DbgInfoIntrinsic : public IntrinsicInst {
+public:
+ /// \name Casting methods
+ /// @{
+ static bool classof(const IntrinsicInst *I) {
+ return isDbgInfoIntrinsic(I->getIntrinsicID());
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ /// @}
+};
+
+/// This is the common base class for debug info intrinsics for variables.
+class DbgVariableIntrinsic : public DbgInfoIntrinsic {
+public:
+ /// Get the location corresponding to the variable referenced by the debug
+ /// info intrinsic. Depending on the intrinsic, this could be the
+ /// variable's value or its address.
+ Value *getVariableLocation(bool AllowNullOp = true) const;
+
+ /// Does this describe the address of a local variable. True for dbg.addr
+ /// and dbg.declare, but not dbg.value, which describes its value.
+ bool isAddressOfVariable() const {
+ return getIntrinsicID() != Intrinsic::dbg_value;
+ }
+
+ DILocalVariable *getVariable() const {
+ return cast<DILocalVariable>(getRawVariable());
+ }
+
+ DIExpression *getExpression() const {
+ return cast<DIExpression>(getRawExpression());
+ }
+
+ Metadata *getRawVariable() const {
+ return cast<MetadataAsValue>(getArgOperand(1))->getMetadata();
+ }
- /// Check if \p ID corresponds to a debug info intrinsic.
- static inline bool isDbgInfoIntrinsic(Intrinsic::ID ID) {
- switch (ID) {
+ Metadata *getRawExpression() const {
+ return cast<MetadataAsValue>(getArgOperand(2))->getMetadata();
+ }
+
+ /// Get the size (in bits) of the variable, or fragment of the variable that
+ /// is described.
+ Optional<uint64_t> getFragmentSizeInBits() const;
+
+ /// \name Casting methods
+ /// @{
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
case Intrinsic::dbg_declare:
case Intrinsic::dbg_value:
case Intrinsic::dbg_addr:
- case Intrinsic::dbg_label:
return true;
default:
return false;
}
}
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ /// @}
+};
+
+/// This represents the llvm.dbg.declare instruction.
+class DbgDeclareInst : public DbgVariableIntrinsic {
+public:
+ Value *getAddress() const { return getVariableLocation(); }
+
+ /// \name Casting methods
+ /// @{
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::dbg_declare;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ /// @}
+};
+
+/// This represents the llvm.dbg.addr instruction.
+class DbgAddrIntrinsic : public DbgVariableIntrinsic {
+public:
+ Value *getAddress() const { return getVariableLocation(); }
+
+ /// \name Casting methods
+ /// @{
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::dbg_addr;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
- /// This is the common base class for debug info intrinsics.
- class DbgInfoIntrinsic : public IntrinsicInst {
- public:
- /// \name Casting methods
- /// @{
- static bool classof(const IntrinsicInst *I) {
- return isDbgInfoIntrinsic(I->getIntrinsicID());
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- /// @}
- };
-
- /// This is the common base class for debug info intrinsics for variables.
- class DbgVariableIntrinsic : public DbgInfoIntrinsic {
- public:
- /// Get the location corresponding to the variable referenced by the debug
- /// info intrinsic. Depending on the intrinsic, this could be the
- /// variable's value or its address.
- Value *getVariableLocation(bool AllowNullOp = true) const;
-
- /// Does this describe the address of a local variable. True for dbg.addr
- /// and dbg.declare, but not dbg.value, which describes its value.
- bool isAddressOfVariable() const {
- return getIntrinsicID() != Intrinsic::dbg_value;
- }
-
- DILocalVariable *getVariable() const {
- return cast<DILocalVariable>(getRawVariable());
- }
-
- DIExpression *getExpression() const {
- return cast<DIExpression>(getRawExpression());
- }
-
- Metadata *getRawVariable() const {
- return cast<MetadataAsValue>(getArgOperand(1))->getMetadata();
- }
-
- Metadata *getRawExpression() const {
- return cast<MetadataAsValue>(getArgOperand(2))->getMetadata();
- }
-
- /// Get the size (in bits) of the variable, or fragment of the variable that
- /// is described.
- Optional<uint64_t> getFragmentSizeInBits() const;
-
- /// \name Casting methods
- /// @{
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::dbg_declare:
- case Intrinsic::dbg_value:
- case Intrinsic::dbg_addr:
- return true;
- default: return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- /// @}
- };
-
- /// This represents the llvm.dbg.declare instruction.
- class DbgDeclareInst : public DbgVariableIntrinsic {
- public:
- Value *getAddress() const { return getVariableLocation(); }
-
- /// \name Casting methods
- /// @{
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::dbg_declare;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- /// @}
- };
-
- /// This represents the llvm.dbg.addr instruction.
- class DbgAddrIntrinsic : public DbgVariableIntrinsic {
- public:
- Value *getAddress() const { return getVariableLocation(); }
-
- /// \name Casting methods
- /// @{
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::dbg_addr;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
+/// This represents the llvm.dbg.value instruction.
+class DbgValueInst : public DbgVariableIntrinsic {
+public:
+ Value *getValue() const {
+ return getVariableLocation(/* AllowNullOp = */ false);
+ }
- /// This represents the llvm.dbg.value instruction.
- class DbgValueInst : public DbgVariableIntrinsic {
- public:
- Value *getValue() const {
- return getVariableLocation(/* AllowNullOp = */ false);
- }
+ /// \name Casting methods
+ /// @{
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::dbg_value;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ /// @}
+};
- /// \name Casting methods
- /// @{
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::dbg_value;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- /// @}
- };
-
- /// This represents the llvm.dbg.label instruction.
- class DbgLabelInst : public DbgInfoIntrinsic {
- public:
- DILabel *getLabel() const {
- return cast<DILabel>(getRawLabel());
- }
+/// This represents the llvm.dbg.label instruction.
+class DbgLabelInst : public DbgInfoIntrinsic {
+public:
+ DILabel *getLabel() const { return cast<DILabel>(getRawLabel()); }
- Metadata *getRawLabel() const {
- return cast<MetadataAsValue>(getArgOperand(0))->getMetadata();
- }
+ Metadata *getRawLabel() const {
+ return cast<MetadataAsValue>(getArgOperand(0))->getMetadata();
+ }
- /// Methods for support type inquiry through isa, cast, and dyn_cast:
- /// @{
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::dbg_label;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- /// @}
- };
+ /// Methods for support type inquiry through isa, cast, and dyn_cast:
+ /// @{
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::dbg_label;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ /// @}
+};
- /// This is the common base class for vector predication intrinsics.
- class VPIntrinsic : public IntrinsicInst {
- public:
- static Optional<int> GetMaskParamPos(Intrinsic::ID IntrinsicID);
- static Optional<int> GetVectorLengthParamPos(Intrinsic::ID IntrinsicID);
+/// This is the common base class for vector predication intrinsics.
+class VPIntrinsic : public IntrinsicInst {
+public:
+ static Optional<int> GetMaskParamPos(Intrinsic::ID IntrinsicID);
+ static Optional<int> GetVectorLengthParamPos(Intrinsic::ID IntrinsicID);
- /// The llvm.vp.* intrinsics for this instruction Opcode
- static Intrinsic::ID GetForOpcode(unsigned OC);
+ /// The llvm.vp.* intrinsics for this instruction Opcode
+ static Intrinsic::ID GetForOpcode(unsigned OC);
- // Whether \p ID is a VP intrinsic ID.
- static bool IsVPIntrinsic(Intrinsic::ID);
+ // Whether \p ID is a VP intrinsic ID.
+ static bool IsVPIntrinsic(Intrinsic::ID);
- /// \return the mask parameter or nullptr.
- Value *getMaskParam() const;
+ /// \return the mask parameter or nullptr.
+ Value *getMaskParam() const;
- /// \return the vector length parameter or nullptr.
- Value *getVectorLengthParam() const;
+ /// \return the vector length parameter or nullptr.
+ Value *getVectorLengthParam() const;
- /// \return whether the vector length param can be ignored.
- bool canIgnoreVectorLengthParam() const;
+ /// \return whether the vector length param can be ignored.
+ bool canIgnoreVectorLengthParam() const;
- /// \return the static element count (vector number of elements) the vector
- /// length parameter applies to.
- ElementCount getStaticVectorLength() const;
+ /// \return the static element count (vector number of elements) the vector
+ /// length parameter applies to.
+ ElementCount getStaticVectorLength() const;
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const IntrinsicInst *I) {
- return IsVPIntrinsic(I->getIntrinsicID());
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const IntrinsicInst *I) {
+ return IsVPIntrinsic(I->getIntrinsicID());
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
- // Equivalent non-predicated opcode
- unsigned getFunctionalOpcode() const {
- return GetFunctionalOpcodeForVP(getIntrinsicID());
- }
+ // Equivalent non-predicated opcode
+ unsigned getFunctionalOpcode() const {
+ return GetFunctionalOpcodeForVP(getIntrinsicID());
+ }
- // Equivalent non-predicated opcode
- static unsigned GetFunctionalOpcodeForVP(Intrinsic::ID ID);
- };
-
- /// This is the common base class for constrained floating point intrinsics.
- class ConstrainedFPIntrinsic : public IntrinsicInst {
- public:
- bool isUnaryOp() const;
- bool isTernaryOp() const;
- Optional<RoundingMode> getRoundingMode() const;
- Optional<fp::ExceptionBehavior> getExceptionBehavior() const;
-
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const IntrinsicInst *I);
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// Constrained floating point compare intrinsics.
- class ConstrainedFPCmpIntrinsic : public ConstrainedFPIntrinsic {
- public:
- FCmpInst::Predicate getPredicate() const;
-
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::experimental_constrained_fcmp:
- case Intrinsic::experimental_constrained_fcmps:
- return true;
- default: return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// This class represents an intrinsic that is based on a binary operation.
- /// This includes op.with.overflow and saturating add/sub intrinsics.
- class BinaryOpIntrinsic : public IntrinsicInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::uadd_with_overflow:
- case Intrinsic::sadd_with_overflow:
- case Intrinsic::usub_with_overflow:
- case Intrinsic::ssub_with_overflow:
- case Intrinsic::umul_with_overflow:
- case Intrinsic::smul_with_overflow:
- case Intrinsic::uadd_sat:
- case Intrinsic::sadd_sat:
- case Intrinsic::usub_sat:
- case Intrinsic::ssub_sat:
- return true;
- default:
- return false;
- }
+ // Equivalent non-predicated opcode
+ static unsigned GetFunctionalOpcodeForVP(Intrinsic::ID ID);
+};
+
+/// This is the common base class for constrained floating point intrinsics.
+class ConstrainedFPIntrinsic : public IntrinsicInst {
+public:
+ bool isUnaryOp() const;
+ bool isTernaryOp() const;
+ Optional<RoundingMode> getRoundingMode() const;
+ Optional<fp::ExceptionBehavior> getExceptionBehavior() const;
+
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const IntrinsicInst *I);
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// Constrained floating point compare intrinsics.
+class ConstrainedFPCmpIntrinsic : public ConstrainedFPIntrinsic {
+public:
+ FCmpInst::Predicate getPredicate() const;
+
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::experimental_constrained_fcmp:
+ case Intrinsic::experimental_constrained_fcmps:
+ return true;
+ default:
+ return false;
}
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class represents an intrinsic that is based on a binary operation.
+/// This includes op.with.overflow and saturating add/sub intrinsics.
+class BinaryOpIntrinsic : public IntrinsicInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::uadd_with_overflow:
+ case Intrinsic::sadd_with_overflow:
+ case Intrinsic::usub_with_overflow:
+ case Intrinsic::ssub_with_overflow:
+ case Intrinsic::umul_with_overflow:
+ case Intrinsic::smul_with_overflow:
+ case Intrinsic::uadd_sat:
+ case Intrinsic::sadd_sat:
+ case Intrinsic::usub_sat:
+ case Intrinsic::ssub_sat:
+ return true;
+ default:
+ return false;
}
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
- Value *getLHS() const { return const_cast<Value*>(getArgOperand(0)); }
- Value *getRHS() const { return const_cast<Value*>(getArgOperand(1)); }
-
- /// Returns the binary operation underlying the intrinsic.
- Instruction::BinaryOps getBinaryOp() const;
-
- /// Whether the intrinsic is signed or unsigned.
- bool isSigned() const;
-
- /// Returns one of OBO::NoSignedWrap or OBO::NoUnsignedWrap.
- unsigned getNoWrapKind() const;
- };
-
- /// Represents an op.with.overflow intrinsic.
- class WithOverflowInst : public BinaryOpIntrinsic {
- public:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::uadd_with_overflow:
- case Intrinsic::sadd_with_overflow:
- case Intrinsic::usub_with_overflow:
- case Intrinsic::ssub_with_overflow:
- case Intrinsic::umul_with_overflow:
- case Intrinsic::smul_with_overflow:
- return true;
- default:
- return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// Represents a saturating add/sub intrinsic.
- class SaturatingInst : public BinaryOpIntrinsic {
- public:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::uadd_sat:
- case Intrinsic::sadd_sat:
- case Intrinsic::usub_sat:
- case Intrinsic::ssub_sat:
- return true;
- default:
- return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ Value *getLHS() const { return const_cast<Value *>(getArgOperand(0)); }
+ Value *getRHS() const { return const_cast<Value *>(getArgOperand(1)); }
+
+ /// Returns the binary operation underlying the intrinsic.
+ Instruction::BinaryOps getBinaryOp() const;
+
+ /// Whether the intrinsic is signed or unsigned.
+ bool isSigned() const;
+
+ /// Returns one of OBO::NoSignedWrap or OBO::NoUnsignedWrap.
+ unsigned getNoWrapKind() const;
+};
+
+/// Represents an op.with.overflow intrinsic.
+class WithOverflowInst : public BinaryOpIntrinsic {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::uadd_with_overflow:
+ case Intrinsic::sadd_with_overflow:
+ case Intrinsic::usub_with_overflow:
+ case Intrinsic::ssub_with_overflow:
+ case Intrinsic::umul_with_overflow:
+ case Intrinsic::smul_with_overflow:
+ return true;
+ default:
+ return false;
}
- };
-
- /// Common base class for all memory intrinsics. Simply provides
- /// common methods.
- /// Written as CRTP to avoid a common base class amongst the
- /// three atomicity hierarchies.
- template <typename Derived> class MemIntrinsicBase : public IntrinsicInst {
- private:
- enum { ARG_DEST = 0, ARG_LENGTH = 2 };
-
- public:
- Value *getRawDest() const {
- return const_cast<Value *>(getArgOperand(ARG_DEST));
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// Represents a saturating add/sub intrinsic.
+class SaturatingInst : public BinaryOpIntrinsic {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::uadd_sat:
+ case Intrinsic::sadd_sat:
+ case Intrinsic::usub_sat:
+ case Intrinsic::ssub_sat:
+ return true;
+ default:
+ return false;
}
- const Use &getRawDestUse() const { return getArgOperandUse(ARG_DEST); }
- Use &getRawDestUse() { return getArgOperandUse(ARG_DEST); }
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// Common base class for all memory intrinsics. Simply provides
+/// common methods.
+/// Written as CRTP to avoid a common base class amongst the
+/// three atomicity hierarchies.
+template <typename Derived> class MemIntrinsicBase : public IntrinsicInst {
+private:
+ enum { ARG_DEST = 0, ARG_LENGTH = 2 };
+
+public:
+ Value *getRawDest() const {
+ return const_cast<Value *>(getArgOperand(ARG_DEST));
+ }
+ const Use &getRawDestUse() const { return getArgOperandUse(ARG_DEST); }
+ Use &getRawDestUse() { return getArgOperandUse(ARG_DEST); }
- Value *getLength() const {
- return const_cast<Value *>(getArgOperand(ARG_LENGTH));
- }
- const Use &getLengthUse() const { return getArgOperandUse(ARG_LENGTH); }
- Use &getLengthUse() { return getArgOperandUse(ARG_LENGTH); }
+ Value *getLength() const {
+ return const_cast<Value *>(getArgOperand(ARG_LENGTH));
+ }
+ const Use &getLengthUse() const { return getArgOperandUse(ARG_LENGTH); }
+ Use &getLengthUse() { return getArgOperandUse(ARG_LENGTH); }
- /// This is just like getRawDest, but it strips off any cast
- /// instructions (including addrspacecast) that feed it, giving the
- /// original input. The returned value is guaranteed to be a pointer.
- Value *getDest() const { return getRawDest()->stripPointerCasts(); }
+ /// This is just like getRawDest, but it strips off any cast
+ /// instructions (including addrspacecast) that feed it, giving the
+ /// original input. The returned value is guaranteed to be a pointer.
+ Value *getDest() const { return getRawDest()->stripPointerCasts(); }
- unsigned getDestAddressSpace() const {
- return cast<PointerType>(getRawDest()->getType())->getAddressSpace();
- }
+ unsigned getDestAddressSpace() const {
+ return cast<PointerType>(getRawDest()->getType())->getAddressSpace();
+ }
- /// FIXME: Remove this function once transition to Align is over.
- /// Use getDestAlign() instead.
- unsigned getDestAlignment() const {
- if (auto MA = getParamAlign(ARG_DEST))
- return MA->value();
- return 0;
- }
- MaybeAlign getDestAlign() const { return getParamAlign(ARG_DEST); }
+ /// FIXME: Remove this function once transition to Align is over.
+ /// Use getDestAlign() instead.
+ unsigned getDestAlignment() const {
+ if (auto MA = getParamAlign(ARG_DEST))
+ return MA->value();
+ return 0;
+ }
+ MaybeAlign getDestAlign() const { return getParamAlign(ARG_DEST); }
- /// Set the specified arguments of the instruction.
- void setDest(Value *Ptr) {
- assert(getRawDest()->getType() == Ptr->getType() &&
- "setDest called with pointer of wrong type!");
- setArgOperand(ARG_DEST, Ptr);
- }
+ /// Set the specified arguments of the instruction.
+ void setDest(Value *Ptr) {
+ assert(getRawDest()->getType() == Ptr->getType() &&
+ "setDest called with pointer of wrong type!");
+ setArgOperand(ARG_DEST, Ptr);
+ }
- /// FIXME: Remove this function once transition to Align is over.
- /// Use the version that takes MaybeAlign instead of this one.
- void setDestAlignment(unsigned Alignment) {
- setDestAlignment(MaybeAlign(Alignment));
- }
- void setDestAlignment(MaybeAlign Alignment) {
- removeParamAttr(ARG_DEST, Attribute::Alignment);
- if (Alignment)
- addParamAttr(ARG_DEST,
- Attribute::getWithAlignment(getContext(), *Alignment));
- }
- void setDestAlignment(Align Alignment) {
- removeParamAttr(ARG_DEST, Attribute::Alignment);
+ /// FIXME: Remove this function once transition to Align is over.
+ /// Use the version that takes MaybeAlign instead of this one.
+ void setDestAlignment(unsigned Alignment) {
+ setDestAlignment(MaybeAlign(Alignment));
+ }
+ void setDestAlignment(MaybeAlign Alignment) {
+ removeParamAttr(ARG_DEST, Attribute::Alignment);
+ if (Alignment)
addParamAttr(ARG_DEST,
- Attribute::getWithAlignment(getContext(), Alignment));
- }
+ Attribute::getWithAlignment(getContext(), *Alignment));
+ }
+ void setDestAlignment(Align Alignment) {
+ removeParamAttr(ARG_DEST, Attribute::Alignment);
+ addParamAttr(ARG_DEST,
+ Attribute::getWithAlignment(getContext(), Alignment));
+ }
- void setLength(Value *L) {
- assert(getLength()->getType() == L->getType() &&
- "setLength called with value of wrong type!");
- setArgOperand(ARG_LENGTH, L);
- }
- };
-
- /// Common base class for all memory transfer intrinsics. Simply provides
- /// common methods.
- template <class BaseCL> class MemTransferBase : public BaseCL {
- private:
- enum { ARG_SOURCE = 1 };
-
- public:
- /// Return the arguments to the instruction.
- Value *getRawSource() const {
- return const_cast<Value *>(BaseCL::getArgOperand(ARG_SOURCE));
- }
- const Use &getRawSourceUse() const {
- return BaseCL::getArgOperandUse(ARG_SOURCE);
- }
- Use &getRawSourceUse() { return BaseCL::getArgOperandUse(ARG_SOURCE); }
+ void setLength(Value *L) {
+ assert(getLength()->getType() == L->getType() &&
+ "setLength called with value of wrong type!");
+ setArgOperand(ARG_LENGTH, L);
+ }
+};
+
+/// Common base class for all memory transfer intrinsics. Simply provides
+/// common methods.
+template <class BaseCL> class MemTransferBase : public BaseCL {
+private:
+ enum { ARG_SOURCE = 1 };
+
+public:
+ /// Return the arguments to the instruction.
+ Value *getRawSource() const {
+ return const_cast<Value *>(BaseCL::getArgOperand(ARG_SOURCE));
+ }
+ const Use &getRawSourceUse() const {
+ return BaseCL::getArgOperandUse(ARG_SOURCE);
+ }
+ Use &getRawSourceUse() { return BaseCL::getArgOperandUse(ARG_SOURCE); }
- /// This is just like getRawSource, but it strips off any cast
- /// instructions that feed it, giving the original input. The returned
- /// value is guaranteed to be a pointer.
- Value *getSource() const { return getRawSource()->stripPointerCasts(); }
+ /// This is just like getRawSource, but it strips off any cast
+ /// instructions that feed it, giving the original input. The returned
+ /// value is guaranteed to be a pointer.
+ Value *getSource() const { return getRawSource()->stripPointerCasts(); }
- unsigned getSourceAddressSpace() const {
- return cast<PointerType>(getRawSource()->getType())->getAddressSpace();
- }
+ unsigned getSourceAddressSpace() const {
+ return cast<PointerType>(getRawSource()->getType())->getAddressSpace();
+ }
- /// FIXME: Remove this function once transition to Align is over.
- /// Use getSourceAlign() instead.
- unsigned getSourceAlignment() const {
- if (auto MA = BaseCL::getParamAlign(ARG_SOURCE))
- return MA->value();
- return 0;
- }
+ /// FIXME: Remove this function once transition to Align is over.
+ /// Use getSourceAlign() instead.
+ unsigned getSourceAlignment() const {
+ if (auto MA = BaseCL::getParamAlign(ARG_SOURCE))
+ return MA->value();
+ return 0;
+ }
- MaybeAlign getSourceAlign() const {
- return BaseCL::getParamAlign(ARG_SOURCE);
- }
+ MaybeAlign getSourceAlign() const {
+ return BaseCL::getParamAlign(ARG_SOURCE);
+ }
- void setSource(Value *Ptr) {
- assert(getRawSource()->getType() == Ptr->getType() &&
- "setSource called with pointer of wrong type!");
- BaseCL::setArgOperand(ARG_SOURCE, Ptr);
- }
+ void setSource(Value *Ptr) {
+ assert(getRawSource()->getType() == Ptr->getType() &&
+ "setSource called with pointer of wrong type!");
+ BaseCL::setArgOperand(ARG_SOURCE, Ptr);
+ }
- /// FIXME: Remove this function once transition to Align is over.
- /// Use the version that takes MaybeAlign instead of this one.
- void setSourceAlignment(unsigned Alignment) {
- setSourceAlignment(MaybeAlign(Alignment));
- }
- void setSourceAlignment(MaybeAlign Alignment) {
- BaseCL::removeParamAttr(ARG_SOURCE, Attribute::Alignment);
- if (Alignment)
- BaseCL::addParamAttr(ARG_SOURCE, Attribute::getWithAlignment(
- BaseCL::getContext(), *Alignment));
- }
- void setSourceAlignment(Align Alignment) {
- BaseCL::removeParamAttr(ARG_SOURCE, Attribute::Alignment);
+ /// FIXME: Remove this function once transition to Align is over.
+ /// Use the version that takes MaybeAlign instead of this one.
+ void setSourceAlignment(unsigned Alignment) {
+ setSourceAlignment(MaybeAlign(Alignment));
+ }
+ void setSourceAlignment(MaybeAlign Alignment) {
+ BaseCL::removeParamAttr(ARG_SOURCE, Attribute::Alignment);
+ if (Alignment)
BaseCL::addParamAttr(ARG_SOURCE, Attribute::getWithAlignment(
- BaseCL::getContext(), Alignment));
- }
- };
+ BaseCL::getContext(), *Alignment));
+ }
+ void setSourceAlignment(Align Alignment) {
+ BaseCL::removeParamAttr(ARG_SOURCE, Attribute::Alignment);
+ BaseCL::addParamAttr(ARG_SOURCE, Attribute::getWithAlignment(
+ BaseCL::getContext(), Alignment));
+ }
+};
- /// Common base class for all memset intrinsics. Simply provides
- /// common methods.
- template <class BaseCL> class MemSetBase : public BaseCL {
- private:
- enum { ARG_VALUE = 1 };
+/// Common base class for all memset intrinsics. Simply provides
+/// common methods.
+template <class BaseCL> class MemSetBase : public BaseCL {
+private:
+ enum { ARG_VALUE = 1 };
- public:
- Value *getValue() const {
- return const_cast<Value *>(BaseCL::getArgOperand(ARG_VALUE));
- }
- const Use &getValueUse() const {
- return BaseCL::getArgOperandUse(ARG_VALUE);
- }
- Use &getValueUse() { return BaseCL::getArgOperandUse(ARG_VALUE); }
+public:
+ Value *getValue() const {
+ return const_cast<Value *>(BaseCL::getArgOperand(ARG_VALUE));
+ }
+ const Use &getValueUse() const { return BaseCL::getArgOperandUse(ARG_VALUE); }
+ Use &getValueUse() { return BaseCL::getArgOperandUse(ARG_VALUE); }
- void setValue(Value *Val) {
- assert(getValue()->getType() == Val->getType() &&
- "setValue called with value of wrong type!");
- BaseCL::setArgOperand(ARG_VALUE, Val);
- }
- };
+ void setValue(Value *Val) {
+ assert(getValue()->getType() == Val->getType() &&
+ "setValue called with value of wrong type!");
+ BaseCL::setArgOperand(ARG_VALUE, Val);
+ }
+};
- // The common base class for the atomic memset/memmove/memcpy intrinsics
- // i.e. llvm.element.unordered.atomic.memset/memcpy/memmove
- class AtomicMemIntrinsic : public MemIntrinsicBase<AtomicMemIntrinsic> {
- private:
- enum { ARG_ELEMENTSIZE = 3 };
+// The common base class for the atomic memset/memmove/memcpy intrinsics
+// i.e. llvm.element.unordered.atomic.memset/memcpy/memmove
+class AtomicMemIntrinsic : public MemIntrinsicBase<AtomicMemIntrinsic> {
+private:
+ enum { ARG_ELEMENTSIZE = 3 };
- public:
- Value *getRawElementSizeInBytes() const {
- return const_cast<Value *>(getArgOperand(ARG_ELEMENTSIZE));
- }
+public:
+ Value *getRawElementSizeInBytes() const {
+ return const_cast<Value *>(getArgOperand(ARG_ELEMENTSIZE));
+ }
- ConstantInt *getElementSizeInBytesCst() const {
- return cast<ConstantInt>(getRawElementSizeInBytes());
- }
+ ConstantInt *getElementSizeInBytesCst() const {
+ return cast<ConstantInt>(getRawElementSizeInBytes());
+ }
- uint32_t getElementSizeInBytes() const {
- return getElementSizeInBytesCst()->getZExtValue();
- }
+ uint32_t getElementSizeInBytes() const {
+ return getElementSizeInBytesCst()->getZExtValue();
+ }
- void setElementSizeInBytes(Constant *V) {
- assert(V->getType() == Type::getInt8Ty(getContext()) &&
- "setElementSizeInBytes called with value of wrong type!");
- setArgOperand(ARG_ELEMENTSIZE, V);
- }
+ void setElementSizeInBytes(Constant *V) {
+ assert(V->getType() == Type::getInt8Ty(getContext()) &&
+ "setElementSizeInBytes called with value of wrong type!");
+ setArgOperand(ARG_ELEMENTSIZE, V);
+ }
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::memcpy_element_unordered_atomic:
- case Intrinsic::memmove_element_unordered_atomic:
- case Intrinsic::memset_element_unordered_atomic:
- return true;
- default:
- return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// This class represents atomic memset intrinsic
- // i.e. llvm.element.unordered.atomic.memset
- class AtomicMemSetInst : public MemSetBase<AtomicMemIntrinsic> {
- public:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::memset_element_unordered_atomic;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- // This class wraps the atomic memcpy/memmove intrinsics
- // i.e. llvm.element.unordered.atomic.memcpy/memmove
- class AtomicMemTransferInst : public MemTransferBase<AtomicMemIntrinsic> {
- public:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::memcpy_element_unordered_atomic:
- case Intrinsic::memmove_element_unordered_atomic:
- return true;
- default:
- return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// This class represents the atomic memcpy intrinsic
- /// i.e. llvm.element.unordered.atomic.memcpy
- class AtomicMemCpyInst : public AtomicMemTransferInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::memcpy_element_unordered_atomic;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// This class represents the atomic memmove intrinsic
- /// i.e. llvm.element.unordered.atomic.memmove
- class AtomicMemMoveInst : public AtomicMemTransferInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::memmove_element_unordered_atomic;
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::memcpy_element_unordered_atomic:
+ case Intrinsic::memmove_element_unordered_atomic:
+ case Intrinsic::memset_element_unordered_atomic:
+ return true;
+ default:
+ return false;
}
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class represents atomic memset intrinsic
+// i.e. llvm.element.unordered.atomic.memset
+class AtomicMemSetInst : public MemSetBase<AtomicMemIntrinsic> {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::memset_element_unordered_atomic;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+// This class wraps the atomic memcpy/memmove intrinsics
+// i.e. llvm.element.unordered.atomic.memcpy/memmove
+class AtomicMemTransferInst : public MemTransferBase<AtomicMemIntrinsic> {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::memcpy_element_unordered_atomic:
+ case Intrinsic::memmove_element_unordered_atomic:
+ return true;
+ default:
+ return false;
}
- };
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class represents the atomic memcpy intrinsic
+/// i.e. llvm.element.unordered.atomic.memcpy
+class AtomicMemCpyInst : public AtomicMemTransferInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::memcpy_element_unordered_atomic;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class represents the atomic memmove intrinsic
+/// i.e. llvm.element.unordered.atomic.memmove
+class AtomicMemMoveInst : public AtomicMemTransferInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::memmove_element_unordered_atomic;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
- /// This is the common base class for memset/memcpy/memmove.
- class MemIntrinsic : public MemIntrinsicBase<MemIntrinsic> {
- private:
- enum { ARG_VOLATILE = 3 };
+/// This is the common base class for memset/memcpy/memmove.
+class MemIntrinsic : public MemIntrinsicBase<MemIntrinsic> {
+private:
+ enum { ARG_VOLATILE = 3 };
- public:
- ConstantInt *getVolatileCst() const {
- return cast<ConstantInt>(
- const_cast<Value *>(getArgOperand(ARG_VOLATILE)));
- }
+public:
+ ConstantInt *getVolatileCst() const {
+ return cast<ConstantInt>(const_cast<Value *>(getArgOperand(ARG_VOLATILE)));
+ }
- bool isVolatile() const {
- return !getVolatileCst()->isZero();
- }
+ bool isVolatile() const { return !getVolatileCst()->isZero(); }
- void setVolatile(Constant *V) { setArgOperand(ARG_VOLATILE, V); }
-
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::memcpy:
- case Intrinsic::memmove:
- case Intrinsic::memset:
- case Intrinsic::memcpy_inline:
- return true;
- default: return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// This class wraps the llvm.memset intrinsic.
- class MemSetInst : public MemSetBase<MemIntrinsic> {
- public:
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::memset;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// This class wraps the llvm.memcpy/memmove intrinsics.
- class MemTransferInst : public MemTransferBase<MemIntrinsic> {
- public:
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::memcpy:
- case Intrinsic::memmove:
- case Intrinsic::memcpy_inline:
- return true;
- default:
- return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// This class wraps the llvm.memcpy intrinsic.
- class MemCpyInst : public MemTransferInst {
- public:
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::memcpy;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// This class wraps the llvm.memmove intrinsic.
- class MemMoveInst : public MemTransferInst {
- public:
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::memmove;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
+ void setVolatile(Constant *V) { setArgOperand(ARG_VOLATILE, V); }
- /// This class wraps the llvm.memcpy.inline intrinsic.
- class MemCpyInlineInst : public MemTransferInst {
- public:
- ConstantInt *getLength() const {
- return cast<ConstantInt>(MemTransferInst::getLength());
- }
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::memcpy_inline;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::memcpy:
+ case Intrinsic::memmove:
+ case Intrinsic::memset:
+ case Intrinsic::memcpy_inline:
+ return true;
+ default:
+ return false;
}
- };
-
- // The common base class for any memset/memmove/memcpy intrinsics;
- // whether they be atomic or non-atomic.
- // i.e. llvm.element.unordered.atomic.memset/memcpy/memmove
- // and llvm.memset/memcpy/memmove
- class AnyMemIntrinsic : public MemIntrinsicBase<AnyMemIntrinsic> {
- public:
- bool isVolatile() const {
- // Only the non-atomic intrinsics can be volatile
- if (auto *MI = dyn_cast<MemIntrinsic>(this))
- return MI->isVolatile();
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class wraps the llvm.memset intrinsic.
+class MemSetInst : public MemSetBase<MemIntrinsic> {
+public:
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::memset;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class wraps the llvm.memcpy/memmove intrinsics.
+class MemTransferInst : public MemTransferBase<MemIntrinsic> {
+public:
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::memcpy:
+ case Intrinsic::memmove:
+ case Intrinsic::memcpy_inline:
+ return true;
+ default:
return false;
}
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class wraps the llvm.memcpy intrinsic.
+class MemCpyInst : public MemTransferInst {
+public:
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::memcpy;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class wraps the llvm.memmove intrinsic.
+class MemMoveInst : public MemTransferInst {
+public:
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::memmove;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::memcpy:
- case Intrinsic::memcpy_inline:
- case Intrinsic::memmove:
- case Intrinsic::memset:
- case Intrinsic::memcpy_element_unordered_atomic:
- case Intrinsic::memmove_element_unordered_atomic:
- case Intrinsic::memset_element_unordered_atomic:
- return true;
- default:
- return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- /// This class represents any memset intrinsic
- // i.e. llvm.element.unordered.atomic.memset
- // and llvm.memset
- class AnyMemSetInst : public MemSetBase<AnyMemIntrinsic> {
- public:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::memset:
- case Intrinsic::memset_element_unordered_atomic:
- return true;
- default:
- return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
-
- // This class wraps any memcpy/memmove intrinsics
- // i.e. llvm.element.unordered.atomic.memcpy/memmove
- // and llvm.memcpy/memmove
- class AnyMemTransferInst : public MemTransferBase<AnyMemIntrinsic> {
- public:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::memcpy:
- case Intrinsic::memcpy_inline:
- case Intrinsic::memmove:
- case Intrinsic::memcpy_element_unordered_atomic:
- case Intrinsic::memmove_element_unordered_atomic:
- return true;
- default:
- return false;
- }
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+/// This class wraps the llvm.memcpy.inline intrinsic.
+class MemCpyInlineInst : public MemTransferInst {
+public:
+ ConstantInt *getLength() const {
+ return cast<ConstantInt>(MemTransferInst::getLength());
+ }
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::memcpy_inline;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+// The common base class for any memset/memmove/memcpy intrinsics;
+// whether they be atomic or non-atomic.
+// i.e. llvm.element.unordered.atomic.memset/memcpy/memmove
+// and llvm.memset/memcpy/memmove
+class AnyMemIntrinsic : public MemIntrinsicBase<AnyMemIntrinsic> {
+public:
+ bool isVolatile() const {
+ // Only the non-atomic intrinsics can be volatile
+ if (auto *MI = dyn_cast<MemIntrinsic>(this))
+ return MI->isVolatile();
+ return false;
+ }
+
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::memcpy:
+ case Intrinsic::memcpy_inline:
+ case Intrinsic::memmove:
+ case Intrinsic::memset:
+ case Intrinsic::memcpy_element_unordered_atomic:
+ case Intrinsic::memmove_element_unordered_atomic:
+ case Intrinsic::memset_element_unordered_atomic:
+ return true;
+ default:
+ return false;
}
- };
-
- /// This class represents any memcpy intrinsic
- /// i.e. llvm.element.unordered.atomic.memcpy
- /// and llvm.memcpy
- class AnyMemCpyInst : public AnyMemTransferInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::memcpy:
- case Intrinsic::memcpy_inline:
- case Intrinsic::memcpy_element_unordered_atomic:
- return true;
- default:
- return false;
- }
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class represents any memset intrinsic
+// i.e. llvm.element.unordered.atomic.memset
+// and llvm.memset
+class AnyMemSetInst : public MemSetBase<AnyMemIntrinsic> {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::memset:
+ case Intrinsic::memset_element_unordered_atomic:
+ return true;
+ default:
+ return false;
}
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+// This class wraps any memcpy/memmove intrinsics
+// i.e. llvm.element.unordered.atomic.memcpy/memmove
+// and llvm.memcpy/memmove
+class AnyMemTransferInst : public MemTransferBase<AnyMemIntrinsic> {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::memcpy:
+ case Intrinsic::memcpy_inline:
+ case Intrinsic::memmove:
+ case Intrinsic::memcpy_element_unordered_atomic:
+ case Intrinsic::memmove_element_unordered_atomic:
+ return true;
+ default:
+ return false;
}
- };
-
- /// This class represents any memmove intrinsic
- /// i.e. llvm.element.unordered.atomic.memmove
- /// and llvm.memmove
- class AnyMemMoveInst : public AnyMemTransferInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- switch (I->getIntrinsicID()) {
- case Intrinsic::memmove:
- case Intrinsic::memmove_element_unordered_atomic:
- return true;
- default:
- return false;
- }
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class represents any memcpy intrinsic
+/// i.e. llvm.element.unordered.atomic.memcpy
+/// and llvm.memcpy
+class AnyMemCpyInst : public AnyMemTransferInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::memcpy:
+ case Intrinsic::memcpy_inline:
+ case Intrinsic::memcpy_element_unordered_atomic:
+ return true;
+ default:
+ return false;
}
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
+
+/// This class represents any memmove intrinsic
+/// i.e. llvm.element.unordered.atomic.memmove
+/// and llvm.memmove
+class AnyMemMoveInst : public AnyMemTransferInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ switch (I->getIntrinsicID()) {
+ case Intrinsic::memmove:
+ case Intrinsic::memmove_element_unordered_atomic:
+ return true;
+ default:
+ return false;
}
- };
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
- /// This represents the llvm.va_start intrinsic.
- class VAStartInst : public IntrinsicInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::vastart;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
+/// This represents the llvm.va_start intrinsic.
+class VAStartInst : public IntrinsicInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::vastart;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
- Value *getArgList() const { return const_cast<Value*>(getArgOperand(0)); }
- };
+ Value *getArgList() const { return const_cast<Value *>(getArgOperand(0)); }
+};
- /// This represents the llvm.va_end intrinsic.
- class VAEndInst : public IntrinsicInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::vaend;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
+/// This represents the llvm.va_end intrinsic.
+class VAEndInst : public IntrinsicInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::vaend;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
- Value *getArgList() const { return const_cast<Value*>(getArgOperand(0)); }
- };
+ Value *getArgList() const { return const_cast<Value *>(getArgOperand(0)); }
+};
- /// This represents the llvm.va_copy intrinsic.
- class VACopyInst : public IntrinsicInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::vacopy;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
+/// This represents the llvm.va_copy intrinsic.
+class VACopyInst : public IntrinsicInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::vacopy;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
- Value *getDest() const { return const_cast<Value*>(getArgOperand(0)); }
- Value *getSrc() const { return const_cast<Value*>(getArgOperand(1)); }
- };
+ Value *getDest() const { return const_cast<Value *>(getArgOperand(0)); }
+ Value *getSrc() const { return const_cast<Value *>(getArgOperand(1)); }
+};
- /// This represents the llvm.instrprof_increment intrinsic.
- class InstrProfIncrementInst : public IntrinsicInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::instrprof_increment;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
+/// This represents the llvm.instrprof_increment intrinsic.
+class InstrProfIncrementInst : public IntrinsicInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::instrprof_increment;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
- GlobalVariable *getName() const {
- return cast<GlobalVariable>(
- const_cast<Value *>(getArgOperand(0))->stripPointerCasts());
- }
+ GlobalVariable *getName() const {
+ return cast<GlobalVariable>(
+ const_cast<Value *>(getArgOperand(0))->stripPointerCasts());
+ }
- ConstantInt *getHash() const {
- return cast<ConstantInt>(const_cast<Value *>(getArgOperand(1)));
- }
+ ConstantInt *getHash() const {
+ return cast<ConstantInt>(const_cast<Value *>(getArgOperand(1)));
+ }
- ConstantInt *getNumCounters() const {
- return cast<ConstantInt>(const_cast<Value *>(getArgOperand(2)));
- }
+ ConstantInt *getNumCounters() const {
+ return cast<ConstantInt>(const_cast<Value *>(getArgOperand(2)));
+ }
- ConstantInt *getIndex() const {
- return cast<ConstantInt>(const_cast<Value *>(getArgOperand(3)));
- }
+ ConstantInt *getIndex() const {
+ return cast<ConstantInt>(const_cast<Value *>(getArgOperand(3)));
+ }
- Value *getStep() const;
- };
+ Value *getStep() const;
+};
- class InstrProfIncrementInstStep : public InstrProfIncrementInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::instrprof_increment_step;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
- };
+class InstrProfIncrementInstStep : public InstrProfIncrementInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::instrprof_increment_step;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+};
- /// This represents the llvm.instrprof_value_profile intrinsic.
- class InstrProfValueProfileInst : public IntrinsicInst {
- public:
- static bool classof(const IntrinsicInst *I) {
- return I->getIntrinsicID() == Intrinsic::instrprof_value_profile;
- }
- static bool classof(const Value *V) {
- return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
- }
+/// This represents the llvm.instrprof_value_profile intrinsic.
+class InstrProfValueProfileInst : public IntrinsicInst {
+public:
+ static bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::instrprof_value_profile;
+ }
+ static bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
- GlobalVariable *getName() const {
- return cast<GlobalVariable>(
- const_cast<Value *>(getArgOperand(0))->stripPointerCasts());
- }
+ GlobalVariable *getName() const {
+ return cast<GlobalVariable>(
+ const_cast<Value *>(getArgOperand(0))->stripPointerCasts());
+ }
- ConstantInt *getHash() const {
- return cast<ConstantInt>(const_cast<Value *>(getArgOperand(1)));
- }
+ ConstantInt *getHash() const {
+ return cast<ConstantInt>(const_cast<Value *>(getArgOperand(1)));
+ }
- Value *getTargetValue() const {
- return cast<Value>(const_cast<Value *>(getArgOperand(2)));
- }
+ Value *getTargetValue() const {
+ return cast<Value>(const_cast<Value *>(getArgOperand(2)));
+ }
- ConstantInt *getValueKind() const {
- return cast<ConstantInt>(const_cast<Value *>(getArgOperand(3)));
- }
+ ConstantInt *getValueKind() const {
+ return cast<ConstantInt>(const_cast<Value *>(getArgOperand(3)));
+ }
- // Returns the value site index.
- ConstantInt *getIndex() const {
- return cast<ConstantInt>(const_cast<Value *>(getArgOperand(4)));
- }
- };
+ // Returns the value site index.
+ ConstantInt *getIndex() const {
+ return cast<ConstantInt>(const_cast<Value *>(getArgOperand(4)));
+ }
+};
} // end namespace llvm
diff --git a/llvm/lib/IR/IntrinsicInst.cpp b/llvm/lib/IR/IntrinsicInst.cpp
index 1ad58fce3564..6f6aefd9da56 100644
--- a/llvm/lib/IR/IntrinsicInst.cpp
+++ b/llvm/lib/IR/IntrinsicInst.cpp
@@ -21,13 +21,13 @@
//===----------------------------------------------------------------------===//
#include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Operator.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Metadata.h"
#include "llvm/IR/Module.h"
+#include "llvm/IR/Operator.h"
#include "llvm/IR/PatternMatch.h"
#include "llvm/Support/raw_ostream.h"
@@ -123,48 +123,46 @@ ConstrainedFPIntrinsic::getExceptionBehavior() const {
return StrToExceptionBehavior(cast<MDString>(MD)->getString());
}
-FCmpInst::Predicate
-ConstrainedFPCmpIntrinsic::getPredicate() const {
- Metadata *MD =
- cast<MetadataAsValue>(getArgOperand(2))->getMetadata();
+FCmpInst::Predicate ConstrainedFPCmpIntrinsic::getPredicate() const {
+ Metadata *MD = cast<MetadataAsValue>(getArgOperand(2))->getMetadata();
if (!MD || !isa<MDString>(MD))
return FCmpInst::BAD_FCMP_PREDICATE;
return StringSwitch<FCmpInst::Predicate>(cast<MDString>(MD)->getString())
- .Case("oeq", FCmpInst::FCMP_OEQ)
- .Case("ogt", FCmpInst::FCMP_OGT)
- .Case("oge", FCmpInst::FCMP_OGE)
- .Case("olt", FCmpInst::FCMP_OLT)
- .Case("ole", FCmpInst::FCMP_OLE)
- .Case("one", FCmpInst::FCMP_ONE)
- .Case("ord", FCmpInst::FCMP_ORD)
- .Case("uno", FCmpInst::FCMP_UNO)
- .Case("ueq", FCmpInst::FCMP_UEQ)
- .Case("ugt", FCmpInst::FCMP_UGT)
- .Case("uge", FCmpInst::FCMP_UGE)
- .Case("ult", FCmpInst::FCMP_ULT)
- .Case("ule", FCmpInst::FCMP_ULE)
- .Case("une", FCmpInst::FCMP_UNE)
- .Default(FCmpInst::BAD_FCMP_PREDICATE);
+ .Case("oeq", FCmpInst::FCMP_OEQ)
+ .Case("ogt", FCmpInst::FCMP_OGT)
+ .Case("oge", FCmpInst::FCMP_OGE)
+ .Case("olt", FCmpInst::FCMP_OLT)
+ .Case("ole", FCmpInst::FCMP_OLE)
+ .Case("one", FCmpInst::FCMP_ONE)
+ .Case("ord", FCmpInst::FCMP_ORD)
+ .Case("uno", FCmpInst::FCMP_UNO)
+ .Case("ueq", FCmpInst::FCMP_UEQ)
+ .Case("ugt", FCmpInst::FCMP_UGT)
+ .Case("uge", FCmpInst::FCMP_UGE)
+ .Case("ult", FCmpInst::FCMP_ULT)
+ .Case("ule", FCmpInst::FCMP_ULE)
+ .Case("une", FCmpInst::FCMP_UNE)
+ .Default(FCmpInst::BAD_FCMP_PREDICATE);
}
bool ConstrainedFPIntrinsic::isUnaryOp() const {
switch (getIntrinsicID()) {
- default:
- return false;
+ default:
+ return false;
#define INSTRUCTION(NAME, NARG, ROUND_MODE, INTRINSIC) \
- case Intrinsic::INTRINSIC: \
- return NARG == 1;
+ case Intrinsic::INTRINSIC: \
+ return NARG == 1;
#include "llvm/IR/ConstrainedOps.def"
}
}
bool ConstrainedFPIntrinsic::isTernaryOp() const {
switch (getIntrinsicID()) {
- default:
- return false;
+ default:
+ return false;
#define INSTRUCTION(NAME, NARG, ROUND_MODE, INTRINSIC) \
- case Intrinsic::INTRINSIC: \
- return NARG == 3;
+ case Intrinsic::INTRINSIC: \
+ return NARG == 3;
#include "llvm/IR/ConstrainedOps.def"
}
}
@@ -316,34 +314,34 @@ bool VPIntrinsic::canIgnoreVectorLengthParam() const {
Instruction::BinaryOps BinaryOpIntrinsic::getBinaryOp() const {
switch (getIntrinsicID()) {
- case Intrinsic::uadd_with_overflow:
- case Intrinsic::sadd_with_overflow:
- case Intrinsic::uadd_sat:
- case Intrinsic::sadd_sat:
- return Instruction::Add;
- case Intrinsic::usub_with_overflow:
- case Intrinsic::ssub_with_overflow:
- case Intrinsic::usub_sat:
- case Intrinsic::ssub_sat:
- return Instruction::Sub;
- case Intrinsic::umul_with_overflow:
- case Intrinsic::smul_with_overflow:
- return Instruction::Mul;
- default:
- llvm_unreachable("Invalid intrinsic");
+ case Intrinsic::uadd_with_overflow:
+ case Intrinsic::sadd_with_overflow:
+ case Intrinsic::uadd_sat:
+ case Intrinsic::sadd_sat:
+ return Instruction::Add;
+ case Intrinsic::usub_with_overflow:
+ case Intrinsic::ssub_with_overflow:
+ case Intrinsic::usub_sat:
+ case Intrinsic::ssub_sat:
+ return Instruction::Sub;
+ case Intrinsic::umul_with_overflow:
+ case Intrinsic::smul_with_overflow:
+ return Instruction::Mul;
+ default:
+ llvm_unreachable("Invalid intrinsic");
}
}
bool BinaryOpIntrinsic::isSigned() const {
switch (getIntrinsicID()) {
- case Intrinsic::sadd_with_overflow:
- case Intrinsic::ssub_with_overflow:
- case Intrinsic::smul_with_overflow:
- case Intrinsic::sadd_sat:
- case Intrinsic::ssub_sat:
- return true;
- default:
- return false;
+ case Intrinsic::sadd_with_overflow:
+ case Intrinsic::ssub_with_overflow:
+ case Intrinsic::smul_with_overflow:
+ case Intrinsic::sadd_sat:
+ case Intrinsic::ssub_sat:
+ return true;
+ default:
+ return false;
}
}
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