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| author | Joey Gouly <joey.gouly@arm.com> | 2013-07-04 14:57:20 +0000 |
|---|---|---|
| committer | Joey Gouly <joey.gouly@arm.com> | 2013-07-04 14:57:20 +0000 |
| commit | 4ea250524f77a67102118747dad6ee69f9f3b3aa (patch) | |
| tree | f00f631ea8b7b8fd1d235eabc9d2594c43f7d87b /lib/Target/ARM/AsmParser | |
| parent | 3c99602ca87f604080e367838180c3d63f6931f3 (diff) | |
| download | external_llvm-4ea250524f77a67102118747dad6ee69f9f3b3aa.zip external_llvm-4ea250524f77a67102118747dad6ee69f9f3b3aa.tar.gz external_llvm-4ea250524f77a67102118747dad6ee69f9f3b3aa.tar.bz2 | |
Add support for MC assembling and disassembling of vsel{ge, gt, eq, vs} instructions.
This adds a new decoder table/namespace 'VFPV8', as these instructions have their
top 4 bits as 0b1111, while other Thumb instructions have 0b1110.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185642 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/AsmParser')
| -rw-r--r-- | lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index bd4ea53..687ea3f 100644 --- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -4905,7 +4905,7 @@ StringRef ARMAsmParser::splitMnemonic(StringRef Mnemonic, Mnemonic == "vcgt" || Mnemonic == "vcle" || Mnemonic == "smlal" || Mnemonic == "umaal" || Mnemonic == "umlal" || Mnemonic == "vabal" || Mnemonic == "vmlal" || Mnemonic == "vpadal" || Mnemonic == "vqdmlal" || - Mnemonic == "fmuls") + Mnemonic == "fmuls" || Mnemonic.startswith("vsel")) return Mnemonic; // First, split out any predication code. Ignore mnemonics we know aren't @@ -5005,7 +5005,7 @@ getMnemonicAcceptInfo(StringRef Mnemonic, bool &CanAcceptCarrySet, if (Mnemonic == "bkpt" || Mnemonic == "cbnz" || Mnemonic == "setend" || Mnemonic == "cps" || Mnemonic == "it" || Mnemonic == "cbz" || Mnemonic == "trap" || Mnemonic == "setend" || - Mnemonic.startswith("cps")) { + Mnemonic.startswith("cps") || Mnemonic.startswith("vsel")) { // These mnemonics are never predicable CanAcceptPredicationCode = false; } else if (!isThumb()) { |