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[X86] Include XMM/YMM/ZMM16-23 in X86II::isX86_64ExtendedReg. This feels more consistent with its name and simplifies assembler code. 

llvm-svn: 279922
This commit is contained in:
Craig Topper 2016-08-27 17:13:37 +00:00
parent 06c60c067f
commit 6acca80e17
2 changed files with 4 additions and 8 deletions
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3
llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
View File

@ -904,8 +904,7 @@ bool X86AsmParser::ParseRegister(unsigned &RegNo,
if (RegNo == X86::RIZ ||
X86MCRegisterClasses[X86::GR64RegClassID].contains(RegNo) ||
X86II::isX86_64NonExtLowByteReg(RegNo) ||
X86II::isX86_64ExtendedReg(RegNo) ||
X86II::is32ExtendedReg(RegNo))
X86II::isX86_64ExtendedReg(RegNo))
return Error(StartLoc, "register %"
+ Tok.getString() + " is only available in 64-bit mode",
SMRange(StartLoc, EndLoc));

9
llvm/lib/Target/X86/MCTargetDesc/X86BaseInfo.h
View File

@ -730,12 +730,9 @@ namespace X86II {
/// isX86_64ExtendedReg - Is the MachineOperand a x86-64 extended (r8 or
/// higher) register? e.g. r8, xmm8, xmm13, etc.
inline bool isX86_64ExtendedReg(unsigned RegNo) {
if ((RegNo >= X86::XMM8 && RegNo <= X86::XMM15) ||
(RegNo >= X86::XMM24 && RegNo <= X86::XMM31) ||
(RegNo >= X86::YMM8 && RegNo <= X86::YMM15) ||
(RegNo >= X86::YMM24 && RegNo <= X86::YMM31) ||
(RegNo >= X86::ZMM8 && RegNo <= X86::ZMM15) ||
(RegNo >= X86::ZMM24 && RegNo <= X86::ZMM31))
if ((RegNo >= X86::XMM8 && RegNo <= X86::XMM31) ||
(RegNo >= X86::YMM8 && RegNo <= X86::YMM31) ||
(RegNo >= X86::ZMM8 && RegNo <= X86::ZMM31))
return true;
switch (RegNo) {