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| author | Jim Grosbach <grosbach@apple.com> | 2012-03-15 20:48:18 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2012-03-15 20:48:18 +0000 |
| commit | 6357caec785268d1e39059d03eb2034dee65467f (patch) | |
| tree | 359bf2a8a84e9b246b2a13a78aafda23487dd6b1 | |
| parent | dd20af266c6c25932f54fac057cb4cdf4d479ec5 (diff) | |
ARM aliases for pre-unified syntax fcmpz[sd] mnemonics.
rdar://11056647
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152834 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMInstrVFP.td | 5 | ||||
| -rw-r--r-- | lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMInstrVFP.td b/lib/Target/ARM/ARMInstrVFP.td index 92b677ccce..b29b31ef35 100644 --- a/lib/Target/ARM/ARMInstrVFP.td +++ b/lib/Target/ARM/ARMInstrVFP.td @@ -1335,6 +1335,11 @@ def : VFP2MnemonicAlias<"fcmpd", "vcmp.f64">; def : VFP2MnemonicAlias<"fdivs", "vdiv.f32">; def : VFP2MnemonicAlias<"fdivd", "vdiv.f64">; +// Be friendly and accept the old form of zero-compare +def : VFP2InstAlias<"fcmpzd${p} $val", (VCMPZD DPR:$val, pred:$p)>; +def : VFP2InstAlias<"fcmpzs${p} $val", (VCMPZS SPR:$val, pred:$p)>; + + def : VFP2InstAlias<"fmstat${p}", (FMSTAT pred:$p)>; def : VFP2InstAlias<"fadds${p} $Sd, $Sn, $Sm", (VADDS SPR:$Sd, SPR:$Sn, SPR:$Sm, pred:$p)>; diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index fe93a4c612..af973e8c1f 100644 --- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -4603,7 +4603,7 @@ StringRef ARMAsmParser::splitMnemonic(StringRef Mnemonic, Mnemonic == "vrsqrts" || Mnemonic == "srs" || Mnemonic == "flds" || Mnemonic == "fmrs" || Mnemonic == "fsqrts" || Mnemonic == "fsubs" || Mnemonic == "fsts" || Mnemonic == "fcpys" || Mnemonic == "fdivs" || - Mnemonic == "fmuls" || Mnemonic == "fcmps" || + Mnemonic == "fmuls" || Mnemonic == "fcmps" || Mnemonic == "fcmpzs" || (Mnemonic == "movs" && isThumb()))) { Mnemonic = Mnemonic.slice(0, Mnemonic.size() - 1); CarrySetting = true; |