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llvm/trunk/lib/Target/X86/X86Subtarget.h
| Show First 20 Lines • Show All 364 Lines • ▼ Show 20 Lines | protected: | ||||
| bool HasCLWB; | bool HasCLWB; | ||||
| /// Processor supports Write Back No Invalidate instruction | /// Processor supports Write Back No Invalidate instruction | ||||
| bool HasWBNOINVD; | bool HasWBNOINVD; | ||||
| /// Processor support RDPID instruction | /// Processor support RDPID instruction | ||||
| bool HasRDPID; | bool HasRDPID; | ||||
| /// Processor supports WaitPKG instructions | |||||
| bool HasWAITPKG; | |||||
| /// Use a retpoline thunk rather than indirect calls to block speculative | /// Use a retpoline thunk rather than indirect calls to block speculative | ||||
| /// execution. | /// execution. | ||||
| bool UseRetpoline; | bool UseRetpoline; | ||||
| /// When using a retpoline thunk, call an externally provided thunk rather | /// When using a retpoline thunk, call an externally provided thunk rather | ||||
| /// than emitting one inside the compiler. | /// than emitting one inside the compiler. | ||||
| bool UseRetpolineExternalThunk; | bool UseRetpolineExternalThunk; | ||||
| ▲ Show 20 Lines • Show All 242 Lines • ▼ Show 20 Lines | public: | ||||
| bool hasBITALG() const { return HasBITALG; } | bool hasBITALG() const { return HasBITALG; } | ||||
| bool hasMPX() const { return HasMPX; } | bool hasMPX() const { return HasMPX; } | ||||
| bool hasSHSTK() const { return HasSHSTK; } | bool hasSHSTK() const { return HasSHSTK; } | ||||
| bool hasIBT() const { return HasIBT; } | bool hasIBT() const { return HasIBT; } | ||||
| bool hasCLFLUSHOPT() const { return HasCLFLUSHOPT; } | bool hasCLFLUSHOPT() const { return HasCLFLUSHOPT; } | ||||
| bool hasCLWB() const { return HasCLWB; } | bool hasCLWB() const { return HasCLWB; } | ||||
| bool hasWBNOINVD() const { return HasWBNOINVD; } | bool hasWBNOINVD() const { return HasWBNOINVD; } | ||||
| bool hasRDPID() const { return HasRDPID; } | bool hasRDPID() const { return HasRDPID; } | ||||
| bool hasWAITPKG() const { return HasWAITPKG; } | |||||
| bool useRetpoline() const { return UseRetpoline; } | bool useRetpoline() const { return UseRetpoline; } | ||||
| bool useRetpolineExternalThunk() const { return UseRetpolineExternalThunk; } | bool useRetpolineExternalThunk() const { return UseRetpolineExternalThunk; } | ||||
| unsigned getPreferVectorWidth() const { return PreferVectorWidth; } | unsigned getPreferVectorWidth() const { return PreferVectorWidth; } | ||||
| unsigned getRequiredVectorWidth() const { return RequiredVectorWidth; } | unsigned getRequiredVectorWidth() const { return RequiredVectorWidth; } | ||||
| // Helper functions to determine when we should allow widening to 512-bit | // Helper functions to determine when we should allow widening to 512-bit | ||||
| // during codegen. | // during codegen. | ||||
| ▲ Show 20 Lines • Show All 167 Lines • Show Last 20 Lines | |||||