ARM Assembler support for DMB instruction.
Flesh out the options supported for the instruction. Shuffle tests a bit and
add entries for the rest of the options. Add an alias to handle the default
operand of "sy".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135109 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 499c954..2c45d2e 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -1343,10 +1343,14 @@
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);