commit 3408caf68662ff8df209e52ab3aa4e27c14a371d
author Petar Jovanovic <petar.jovanovic@mips.com> Wed Mar 14 14:13:31 2018 +0000
committer Petar Jovanovic <petar.jovanovic@mips.com> Wed Mar 14 14:13:31 2018 +0000
tree 0fdff253a660258d80f592b83bbcb99343ffc49f
parent d5949429280b625d8d77becdb47fbd75bc8a4e0f

[mips] Add support for CRC ASE

This includes

  Instructions: crc32b, crc32h, crc32w, crc32d,
                crc32cb, crc32ch, crc32cw, crc32cd

  Assembler directives: .set crc, .set nocrc, .module crc, .module nocrc

  Attribute: crc

  .MIPS.abiflags: CRC (0x8000)

Patch by Vladimir Stefanovic.

Differential Revision: https://reviews.llvm.org/D44176

llvm-svn: 327511

llvm/lib/Target/Mips/MipsSubtarget.cpp

diff --git a/llvm/lib/Target/Mips/MipsSubtarget.cpp b/llvm/lib/Target/Mips/MipsSubtarget.cpp
index c79a6a4..fd22b02 100644
--- a/llvm/lib/Target/Mips/MipsSubtarget.cpp
+++ b/llvm/lib/Target/Mips/MipsSubtarget.cpp
@@ -78,7 +78,7 @@
       InMips16HardFloat(Mips16HardFloat), InMicroMipsMode(false), HasDSP(false),
       HasDSPR2(false), HasDSPR3(false), AllowMixed16_32(Mixed16_32 | Mips_Os16),
       Os16(Mips_Os16), HasMSA(false), UseTCCInDIV(false), HasSym32(false),
-      HasEVA(false), DisableMadd4(false), HasMT(false),
+      HasEVA(false), DisableMadd4(false), HasMT(false), HasCRC(false),
       UseIndirectJumpsHazard(false), StackAlignOverride(StackAlignOverride),
       TM(TM), TargetTriple(TT), TSInfo(),
       InstrInfo(