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| author | Kevin Qin <Kevin.Qin@arm.com> | 2013-11-19 01:40:25 +0000 |
|---|---|---|
| committer | Kevin Qin <Kevin.Qin@arm.com> | 2013-11-19 01:40:25 +0000 |
| commit | 282a979dddff8d06a744c1b686fb3b7a7619d0f4 (patch) | |
| tree | 120b5d03e6b35bade22ddc286bb16d78f4827b01 /lib/Target/AArch64/AsmParser | |
| parent | 01dd5728cc897777da95a7f4672b5a2540d52564 (diff) | |
| download | external_llvm-282a979dddff8d06a744c1b686fb3b7a7619d0f4.zip external_llvm-282a979dddff8d06a744c1b686fb3b7a7619d0f4.tar.gz external_llvm-282a979dddff8d06a744c1b686fb3b7a7619d0f4.tar.bz2 | |
implement MC layer of AArch64 neon instruction PMULL and PMULL2 with 128 bit integer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195072 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/AArch64/AsmParser')
| -rw-r--r-- | lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp b/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp index 34abe85..c351dbe 100644 --- a/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp +++ b/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp @@ -1639,6 +1639,7 @@ AArch64AsmParser::IdentifyRegister(unsigned &RegNum, SMLoc &RegEndLoc, // See if it's a 128-bit layout first. Layout = StringSwitch<const char *>(LayoutText) + .Case(".q", ".q").Case(".1q", ".1q") .Case(".d", ".d").Case(".2d", ".2d") .Case(".s", ".s").Case(".4s", ".4s") .Case(".h", ".h").Case(".8h", ".8h") @@ -1737,6 +1738,7 @@ AArch64AsmParser::ParseRegister(SmallVectorImpl<MCParsedAsmOperand*> &Operands, case 'h': NumLanes = 8; break; case 's': NumLanes = 4; break; case 'd': NumLanes = 2; break; + case 'q': NumLanes = 1; break; } } |