diff options
Diffstat (limited to 'clang/include')
| -rw-r--r-- | clang/include/clang/Basic/DiagnosticSemaKinds.td | 24 | ||||
| -rw-r--r-- | clang/include/clang/Basic/TargetInfo.h | 11 | ||||
| -rw-r--r-- | clang/include/clang/CIR/Dialect/IR/CIRAttrs.td | 25 | ||||
| -rw-r--r-- | clang/include/clang/CIR/Dialect/IR/CIROps.td | 4 | ||||
| -rw-r--r-- | clang/include/clang/Frontend/FrontendAction.h | 8 | ||||
| -rw-r--r-- | clang/include/clang/Lex/Preprocessor.h | 4 | ||||
| -rw-r--r-- | clang/include/clang/Sema/SemaARM.h | 4 |
7 files changed, 62 insertions, 18 deletions
diff --git a/clang/include/clang/Basic/DiagnosticSemaKinds.td b/clang/include/clang/Basic/DiagnosticSemaKinds.td index da4216d..a8a6e88 100644 --- a/clang/include/clang/Basic/DiagnosticSemaKinds.td +++ b/clang/include/clang/Basic/DiagnosticSemaKinds.td @@ -9331,8 +9331,28 @@ def err_atomic_builtin_pointer_size : Error< "address argument to atomic builtin must be a pointer to 1,2,4,8 or 16 byte " "type (%0 invalid)">; def err_atomic_exclusive_builtin_pointer_size : Error< - "address argument to load or store exclusive builtin must be a pointer to" - " 1,2,4 or 8 byte type (%0 invalid)">; + "address argument to load or store exclusive builtin must be a pointer to " + // Because the range of legal sizes for load/store exclusive varies with the + // Arm architecture version, this error message wants to be able to specify + // various different subsets of the sizes 1, 2, 4, 8. Rather than make a + // separate diagnostic for each subset, I've arranged here that _this_ error + // can display any combination of the sizes. For each size there are two + // %select parameters: the first chooses whether you need a "," or " or " to + // separate the number from a previous one (or neither), and the second + // parameter indicates whether to display the number itself. + // + // (The very first of these parameters isn't really necessary, since you + // never want to start with "," or " or " before the first number in the + // list, but it keeps it simple to make it look exactly like the other cases, + // and also allows a loop constructing this diagnostic to handle every case + // exactly the same.) + "%select{|,| or }1%select{|1}2" + "%select{|,| or }3%select{|2}4" + "%select{|,| or }5%select{|4}6" + "%select{|,| or }7%select{|8}8" + " byte type (%0 invalid)">; +def err_atomic_exclusive_builtin_pointer_size_none : Error< + "load and store exclusive builtins are not available on this architecture">; def err_atomic_builtin_ext_int_size : Error< "atomic memory operand must have a power-of-two size">; def err_atomic_builtin_bit_int_prohibit : Error< diff --git a/clang/include/clang/Basic/TargetInfo.h b/clang/include/clang/Basic/TargetInfo.h index abfbdfa..ce4677e 100644 --- a/clang/include/clang/Basic/TargetInfo.h +++ b/clang/include/clang/Basic/TargetInfo.h @@ -1071,6 +1071,17 @@ public: /// as Custom Datapath. uint32_t getARMCDECoprocMask() const { return ARMCDECoprocMask; } + /// For ARM targets returns a mask defining which data sizes are suitable for + /// __builtin_arm_ldrex and __builtin_arm_strex. + enum { + ARM_LDREX_B = (1 << 0), /// byte (8-bit) + ARM_LDREX_H = (1 << 1), /// half (16-bit) + ARM_LDREX_W = (1 << 2), /// word (32-bit) + ARM_LDREX_D = (1 << 3), /// double (64-bit) + }; + + virtual unsigned getARMLDREXMask() const { return 0; } + /// Returns whether the passed in string is a valid clobber in an /// inline asm statement. /// diff --git a/clang/include/clang/CIR/Dialect/IR/CIRAttrs.td b/clang/include/clang/CIR/Dialect/IR/CIRAttrs.td index 9961544..588fb0d 100644 --- a/clang/include/clang/CIR/Dialect/IR/CIRAttrs.td +++ b/clang/include/clang/CIR/Dialect/IR/CIRAttrs.td @@ -42,7 +42,7 @@ class CIR_TypedAttr<string name, string attrMnemonic, list<Trait> traits = []> let assemblyFormat = [{}]; } -class CIRUnitAttr<string name, string attrMnemonic, list<Trait> traits = []> +class CIR_UnitAttr<string name, string attrMnemonic, list<Trait> traits = []> : CIR_Attr<name, attrMnemonic, traits> { let returnType = "bool"; let defaultValue = "false"; @@ -127,7 +127,7 @@ def CIR_BoolAttr : CIR_Attr<"Bool", "bool", [TypedAttrInterface]> { // ZeroAttr //===----------------------------------------------------------------------===// -def ZeroAttr : CIR_TypedAttr<"Zero", "zero"> { +def CIR_ZeroAttr : CIR_TypedAttr<"Zero", "zero"> { let summary = "Attribute to represent zero initialization"; let description = [{ The ZeroAttr is used to indicate zero initialization on structs. @@ -138,7 +138,7 @@ def ZeroAttr : CIR_TypedAttr<"Zero", "zero"> { // UndefAttr //===----------------------------------------------------------------------===// -def UndefAttr : CIR_TypedAttr<"Undef", "undef"> { +def CIR_UndefAttr : CIR_TypedAttr<"Undef", "undef"> { let summary = "Represent an undef constant"; let description = [{ The UndefAttr represents an undef constant, corresponding to LLVM's notion @@ -264,7 +264,9 @@ def CIR_FPAttr : CIR_Attr<"FP", "fp", [TypedAttrInterface]> { // ConstArrayAttr //===----------------------------------------------------------------------===// -def ConstArrayAttr : CIR_Attr<"ConstArray", "const_array", [TypedAttrInterface]> { +def CIR_ConstArrayAttr : CIR_Attr<"ConstArray", "const_array", [ + TypedAttrInterface +]> { let summary = "A constant array from ArrayAttr or StringRefAttr"; let description = [{ An CIR array attribute is an array of literals of the specified attr types. @@ -310,8 +312,9 @@ def ConstArrayAttr : CIR_Attr<"ConstArray", "const_array", [TypedAttrInterface]> // ConstVectorAttr //===----------------------------------------------------------------------===// -def ConstVectorAttr : CIR_Attr<"ConstVector", "const_vector", - [TypedAttrInterface]> { +def CIR_ConstVectorAttr : CIR_Attr<"ConstVector", "const_vector", [ + TypedAttrInterface +]> { let summary = "A constant vector from ArrayAttr"; let description = [{ A CIR vector attribute is an array of literals of the specified attribute @@ -342,7 +345,7 @@ def ConstVectorAttr : CIR_Attr<"ConstVector", "const_vector", // ConstPtrAttr //===----------------------------------------------------------------------===// -def ConstPtrAttr : CIR_Attr<"ConstPtr", "ptr", [TypedAttrInterface]> { +def CIR_ConstPtrAttr : CIR_Attr<"ConstPtr", "ptr", [TypedAttrInterface]> { let summary = "Holds a constant pointer value"; let parameters = (ins AttributeSelfTypeParameter<"", "::cir::PointerType">:$type, @@ -371,8 +374,9 @@ def ConstPtrAttr : CIR_Attr<"ConstPtr", "ptr", [TypedAttrInterface]> { // ConstComplexAttr //===----------------------------------------------------------------------===// -def ConstComplexAttr : CIR_Attr<"ConstComplex", "const_complex", - [TypedAttrInterface]> { +def CIR_ConstComplexAttr : CIR_Attr<"ConstComplex", "const_complex", [ + TypedAttrInterface +]> { let summary = "An attribute that contains a constant complex value"; let description = [{ The `#cir.const_complex` attribute contains a constant value of complex @@ -454,7 +458,7 @@ def CIR_VisibilityAttr : CIR_EnumAttr<CIR_VisibilityKind, "visibility"> { // BitfieldInfoAttr //===----------------------------------------------------------------------===// -def BitfieldInfoAttr : CIR_Attr<"BitfieldInfo", "bitfield_info"> { +def CIR_BitfieldInfoAttr : CIR_Attr<"BitfieldInfo", "bitfield_info"> { let summary = "Represents info for a bit-field member"; let description = [{ Holds the following information about bitfields: name, storage type, size @@ -512,5 +516,4 @@ def BitfieldInfoAttr : CIR_Attr<"BitfieldInfo", "bitfield_info"> { ]; } - #endif // CLANG_CIR_DIALECT_IR_CIRATTRS_TD diff --git a/clang/include/clang/CIR/Dialect/IR/CIROps.td b/clang/include/clang/CIR/Dialect/IR/CIROps.td index e2ddbd1..95d82c7 100644 --- a/clang/include/clang/CIR/Dialect/IR/CIROps.td +++ b/clang/include/clang/CIR/Dialect/IR/CIROps.td @@ -1747,7 +1747,7 @@ def CIR_SetBitfieldOp : CIR_Op<"set_bitfield"> { let arguments = (ins Arg<CIR_PointerType, "the address to store the value", [MemWrite]>:$addr, CIR_AnyType:$src, - BitfieldInfoAttr:$bitfield_info, + CIR_BitfieldInfoAttr:$bitfield_info, DefaultValuedOptionalAttr<I64Attr, "0">:$alignment, UnitAttr:$is_volatile ); @@ -1834,7 +1834,7 @@ def CIR_GetBitfieldOp : CIR_Op<"get_bitfield"> { let arguments = (ins Arg<CIR_PointerType, "the address to load from", [MemRead]>:$addr, - BitfieldInfoAttr:$bitfield_info, + CIR_BitfieldInfoAttr:$bitfield_info, DefaultValuedOptionalAttr<I64Attr, "0">:$alignment, UnitAttr:$is_volatile ); diff --git a/clang/include/clang/Frontend/FrontendAction.h b/clang/include/clang/Frontend/FrontendAction.h index 718684a..08c5fbc 100644 --- a/clang/include/clang/Frontend/FrontendAction.h +++ b/clang/include/clang/Frontend/FrontendAction.h @@ -84,6 +84,8 @@ protected: /// \return True on success; on failure ExecutionAction() and /// EndSourceFileAction() will not be called. virtual bool BeginSourceFileAction(CompilerInstance &CI) { + if (CurrentInput.isPreprocessed()) + CI.getPreprocessor().SetMacroExpansionOnlyInDirectives(); return true; } @@ -98,7 +100,11 @@ protected: /// /// This is guaranteed to only be called following a successful call to /// BeginSourceFileAction (and BeginSourceFile). - virtual void EndSourceFileAction() {} + virtual void EndSourceFileAction() { + if (CurrentInput.isPreprocessed()) + // Reset the preprocessor macro expansion to the default. + getCompilerInstance().getPreprocessor().SetEnableMacroExpansion(); + } /// Callback at the end of processing a single input, to determine /// if the output files should be erased or not. diff --git a/clang/include/clang/Lex/Preprocessor.h b/clang/include/clang/Lex/Preprocessor.h index 4d82e20..71b0f8e 100644 --- a/clang/include/clang/Lex/Preprocessor.h +++ b/clang/include/clang/Lex/Preprocessor.h @@ -1847,6 +1847,10 @@ public: MacroExpansionInDirectivesOverride = true; } + void SetEnableMacroExpansion() { + DisableMacroExpansion = MacroExpansionInDirectivesOverride = false; + } + /// Peeks ahead N tokens and returns that token without consuming any /// tokens. /// diff --git a/clang/include/clang/Sema/SemaARM.h b/clang/include/clang/Sema/SemaARM.h index e77d65f..104992e 100644 --- a/clang/include/clang/Sema/SemaARM.h +++ b/clang/include/clang/Sema/SemaARM.h @@ -44,8 +44,8 @@ public: bool CheckImmediateArg(CallExpr *TheCall, unsigned CheckTy, unsigned ArgIdx, unsigned EltBitWidth, unsigned VecBitWidth); - bool CheckARMBuiltinExclusiveCall(unsigned BuiltinID, CallExpr *TheCall, - unsigned MaxWidth); + bool CheckARMBuiltinExclusiveCall(const TargetInfo &TI, unsigned BuiltinID, + CallExpr *TheCall); bool CheckNeonBuiltinFunctionCall(const TargetInfo &TI, unsigned BuiltinID, CallExpr *TheCall); bool PerformNeonImmChecks( |