diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 2 | ||||
| -rw-r--r-- | lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 29ab4eaef0..c4afe4043a 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -3304,6 +3304,8 @@ def DMB : AInoP<(outs), (ins memb_opt:$opt), MiscFrm, NoItinerary, } } +def : InstAlias<"dmb", (DMB 0xf)>; + def DSB : AInoP<(outs), (ins memb_opt:$opt), MiscFrm, NoItinerary, "dsb", "\t$opt", []>, Requires<[IsARM, HasDB]> { diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index 499c95440c..2c45d2e7be 100644 --- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -1343,10 +1343,14 @@ tryParseMemBarrierOptOperand(SmallVectorImpl<MCParsedAsmOperand*> &Operands) { unsigned Opt = StringSwitch<unsigned>(OptStr.slice(0, OptStr.size())) .Case("sy", ARM_MB::SY) .Case("st", ARM_MB::ST) + .Case("sh", ARM_MB::ISH) .Case("ish", ARM_MB::ISH) + .Case("shst", ARM_MB::ISHST) .Case("ishst", ARM_MB::ISHST) .Case("nsh", ARM_MB::NSH) + .Case("un", ARM_MB::NSH) .Case("nshst", ARM_MB::NSHST) + .Case("unst", ARM_MB::NSHST) .Case("osh", ARM_MB::OSH) .Case("oshst", ARM_MB::OSHST) .Default(~0U); |