diff options
| author | Jim Grosbach <grosbach@apple.com> | 2011-12-08 00:49:29 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-12-08 00:49:29 +0000 |
| commit | 086d013e566c6f4f0e6f853588f4d6113314973c (patch) | |
| tree | bf7738f2be9472180ac0f24498ed23922dd1b116 | |
| parent | 6600f520b0c8e79f251ecf4ec8ee019b71b76080 (diff) | |
| download | bcm5719-llvm-086d013e566c6f4f0e6f853588f4d6113314973c.tar.gz bcm5719-llvm-086d013e566c6f4f0e6f853588f4d6113314973c.zip | |
ARM VFP support 'flds/fldd' aliases for 'vldr'
llvm-svn: 146115
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrVFP.td | 6 | ||||
| -rw-r--r-- | llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrVFP.td b/llvm/lib/Target/ARM/ARMInstrVFP.td index e96914bbd7e..eadf5303456 100644 --- a/llvm/lib/Target/ARM/ARMInstrVFP.td +++ b/llvm/lib/Target/ARM/ARMInstrVFP.td @@ -1161,6 +1161,12 @@ def FCONSTS : VFPAI<(outs SPR:$Sd), (ins vfp_f32imm:$imm), // Assembler aliases. // +// A few mnemnoic aliases for pre-unifixed syntax. We don't guarantee to +// support them all, but supporting at least some of the basics is +// good to be friendly. +def : MnemonicAlias<"flds", "vldr">; +def : MnemonicAlias<"fldd", "vldr">; + def : VFP2InstAlias<"fmstat${p}", (FMSTAT pred:$p)>; // VLDR/VSTR accept an optional type suffix. diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index 8d02dd651e6..a1b13483311 100644 --- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -4235,7 +4235,7 @@ StringRef ARMAsmParser::splitMnemonic(StringRef Mnemonic, Mnemonic == "mrs" || Mnemonic == "smmls" || Mnemonic == "vabs" || Mnemonic == "vcls" || Mnemonic == "vmls" || Mnemonic == "vmrs" || Mnemonic == "vnmls" || Mnemonic == "vqabs" || Mnemonic == "vrecps" || - Mnemonic == "vrsqrts" || Mnemonic == "srs" || + Mnemonic == "vrsqrts" || Mnemonic == "srs" || Mnemonic == "flds" || (Mnemonic == "movs" && isThumb()))) { Mnemonic = Mnemonic.slice(0, Mnemonic.size() - 1); CarrySetting = true; |
