diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86Subtarget.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86Subtarget.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86Subtarget.h b/llvm/lib/Target/X86/X86Subtarget.h index 5dd406b1400..ddee9a692e1 100644 --- a/llvm/lib/Target/X86/X86Subtarget.h +++ b/llvm/lib/Target/X86/X86Subtarget.h @@ -419,6 +419,9 @@ protected: /// Indicates target prefers 256 bit instructions. bool Prefer256Bit = false; + /// Threeway branch is profitable in this subtarget. + bool ThreewayBranchProfitable = false; + /// What processor and OS we're targeting. Triple TargetTriple; @@ -662,6 +665,7 @@ public: bool hasWAITPKG() const { return HasWAITPKG; } bool hasPCONFIG() const { return HasPCONFIG; } bool hasSGX() const { return HasSGX; } + bool threewayBranchProfitable() const { return ThreewayBranchProfitable; } bool hasINVPCID() const { return HasINVPCID; } bool useRetpolineIndirectCalls() const { return UseRetpolineIndirectCalls; } bool useRetpolineIndirectBranches() const { |
