diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-04-17 21:07:20 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-04-17 21:07:20 +0000 |
| commit | 369503f8412bba4a0138074c97107c09cc4513e0 (patch) | |
| tree | a0aa385e8b03fb5467470073bfede0ca13ebf20b /lib/Target/PowerPC/PPCRegisterInfo.h | |
| parent | f7d2372b7407c7f8966df39a2b5a067c72bd6b9b (diff) | |
| download | llvm-369503f8412bba4a0138074c97107c09cc4513e0.tar.gz llvm-369503f8412bba4a0138074c97107c09cc4513e0.tar.bz2 llvm-369503f8412bba4a0138074c97107c09cc4513e0.tar.xz | |
Move some knowledge about registers out of the code emitter into the register info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27770 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCRegisterInfo.h')
| -rw-r--r-- | lib/Target/PowerPC/PPCRegisterInfo.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.h b/lib/Target/PowerPC/PPCRegisterInfo.h index 7fb0af2953..2776bb4c87 100644 --- a/lib/Target/PowerPC/PPCRegisterInfo.h +++ b/lib/Target/PowerPC/PPCRegisterInfo.h @@ -26,6 +26,10 @@ class PPCRegisterInfo : public PPCGenRegisterInfo { std::map<unsigned, unsigned> ImmToIdxMap; public: PPCRegisterInfo(); + + /// getRegisterNumbering - Given the enum value for some register, e.g. + /// PPC::F14, return the number that it corresponds to (e.g. 14). + static unsigned getRegisterNumbering(unsigned RegEnum); /// Code Generation virtual methods... void storeRegToStackSlot(MachineBasicBlock &MBB, |