diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2011-02-26 22:03:50 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2011-02-26 22:03:50 +0000 |
| commit | d0e4e96dc17a6c1c6de3340842c80f0e187ba349 (patch) | |
| tree | ddf53b8bd9235bcb0b8aae16c5e22310dcdad665 /lib/CodeGen/AllocationOrder.h | |
| parent | cf099d11218cb6f6c5cce947d6738e347f07fb12 (diff) | |
Notes
Diffstat (limited to 'lib/CodeGen/AllocationOrder.h')
| -rw-r--r-- | lib/CodeGen/AllocationOrder.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/AllocationOrder.h b/lib/CodeGen/AllocationOrder.h index 3db4b6925fca..61fd8f881a8c 100644 --- a/lib/CodeGen/AllocationOrder.h +++ b/lib/CodeGen/AllocationOrder.h @@ -47,6 +47,8 @@ public: /// rewind - Start over from the beginning. void rewind() { Pos = 0; } + /// isHint - Return true if PhysReg is a preferred register. + bool isHint(unsigned PhysReg) const { return PhysReg == Hint; } }; } // end namespace llvm |