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 ce926b40ac3..4d7495641d9 100644 --- a/llvm/lib/Target/X86/X86Subtarget.h +++ b/llvm/lib/Target/X86/X86Subtarget.h @@ -427,6 +427,9 @@ protected: /// Use software floating point for code generation. bool UseSoftFloat = false; + /// Use alias analysis during code generation. + bool UseAA = false; + /// The minimum alignment known to hold of the stack frame on /// entry to the function and which must be maintained by every function. unsigned stackAlignment = 4; @@ -741,6 +744,7 @@ public: X86ProcFamily == IntelTRM; } bool useSoftFloat() const { return UseSoftFloat; } + bool useAA() const override { return UseAA; } /// Use mfence if we have SSE2 or we're on x86-64 (even if we asked for /// no-sse2). There isn't any reason to disable it if the target processor |
