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| author | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2013-07-24 11:02:47 +0000 |
|---|---|---|
| committer | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2013-07-24 11:02:47 +0000 |
| commit | 8cfb43f73b23715c6acc14b13178c3f9a4b9edab (patch) | |
| tree | 91d4752cebb48a273c265cdf151d4d6127d5e3a9 /llvm/lib/Target/X86/X86RegisterInfo.h | |
| parent | 83ea195d40f2017f94bd88c3efef84c9529fa640 (diff) | |
| download | bcm5719-llvm-8cfb43f73b23715c6acc14b13178c3f9a4b9edab.tar.gz bcm5719-llvm-8cfb43f73b23715c6acc14b13178c3f9a4b9edab.zip | |
I'm starting to commit KNL backend. I'll push patches one-by-one. This patch includes support for the extended register set XMM16-31, YMM16-31, ZMM0-31.
The full ISA you can see here: http://software.intel.com/en-us/intel-isa-extensions
llvm-svn: 187030
Diffstat (limited to 'llvm/lib/Target/X86/X86RegisterInfo.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86RegisterInfo.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86RegisterInfo.h b/llvm/lib/Target/X86/X86RegisterInfo.h index 6a1b3282721..fb1768214e9 100644 --- a/llvm/lib/Target/X86/X86RegisterInfo.h +++ b/llvm/lib/Target/X86/X86RegisterInfo.h @@ -137,6 +137,9 @@ public: // e.g. getX86SubSuperRegister(X86::EAX, MVT::i16) return X86:AX unsigned getX86SubSuperRegister(unsigned, MVT::SimpleValueType, bool High=false); +//get512BitRegister - X86 utility - returns 512-bit super register +unsigned get512BitSuperRegister(unsigned Reg); + } // End llvm namespace #endif |
