[PATCH] Add Clang support for PPC cryptography builtins
Nemanja Ivanovic
nemanja.i.ibm at gmail.com
Fri Feb 27 12:39:00 PST 2015
Hi hfinkel, wschmidt, echristo, kbarton,
This patch is related to D7951 and adds the support in the back end. There isn't a whole lot out of the ordinary here, the builtins are provided as long as the target has FeatureP8Crypto (or FeatureP8Altivec for those instructions that do not require implementation of Category:Vector.Crypto). There are some new instruction formats, new intrinsic formats and support for a 1-bit immediate.
REPOSITORY
rL LLVM
http://reviews.llvm.org/D7955
Files:
include/llvm/IR/IntrinsicsPowerPC.td
lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
lib/Target/PowerPC/PPC.td
lib/Target/PowerPC/PPCInstrAltivec.td
lib/Target/PowerPC/PPCInstrFormats.td
lib/Target/PowerPC/PPCInstrInfo.td
lib/Target/PowerPC/PPCSubtarget.cpp
lib/Target/PowerPC/PPCSubtarget.h
lib/Target/PowerPC/README_ALTIVEC.txt
test/CodeGen/PowerPC/crypto_bifs.ll
test/MC/Disassembler/PowerPC/ppc64-encoding-vmx.txt
test/MC/PowerPC/ppc64-encoding-vmx.s
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