From 9c39789c361d4fe2632f28fca74c9ea5fff3dafc Mon Sep 17 00:00:00 2001
From: Jim Grosbach <grosbach@apple.com>
Date: Mon, 19 Dec 2011 19:02:41 +0000
Subject: [PATCH] ARM VFP pre-UAL mnemonic aliases for fcpy[sd] and fdiv[sd].

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146887 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/ARM/ARMInstrVFP.td             | 4 ++++
 lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/Target/ARM/ARMInstrVFP.td b/lib/Target/ARM/ARMInstrVFP.td
index 5d4355613d3..cb3d3f40e3b 100644
--- a/lib/Target/ARM/ARMInstrVFP.td
+++ b/lib/Target/ARM/ARMInstrVFP.td
@@ -1194,6 +1194,10 @@ def : VFP2MnemonicAlias<"fsts", "vstr">;
 def : VFP2MnemonicAlias<"fstd", "vstr">;
 def : VFP2MnemonicAlias<"fmacd", "vmla.f64">;
 def : VFP2MnemonicAlias<"fmacs", "vmla.f32">;
+def : VFP2MnemonicAlias<"fcpys", "vmov.f32">;
+def : VFP2MnemonicAlias<"fcpyd", "vmov.f64">;
+def : VFP2MnemonicAlias<"fdivs", "vdiv.f32">;
+def : VFP2MnemonicAlias<"fdivd", "vdiv.f64">;
 
 def : VFP2InstAlias<"fmstat${p}", (FMSTAT pred:$p)>;
 def : VFP2InstAlias<"fadds${p} $Sd, $Sn, $Sm",
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 912a82e5304..2197a605b2c 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -4395,7 +4395,7 @@ StringRef ARMAsmParser::splitMnemonic(StringRef Mnemonic,
         Mnemonic == "vnmls" || Mnemonic == "vqabs" || Mnemonic == "vrecps" ||
         Mnemonic == "vrsqrts" || Mnemonic == "srs" || Mnemonic == "flds" ||
         Mnemonic == "fmrs" || Mnemonic == "fsqrts" || Mnemonic == "fsubs" ||
-        Mnemonic == "fsts" ||
+        Mnemonic == "fsts" || Mnemonic == "fcpys" || Mnemonic == "fdivs" ||
         (Mnemonic == "movs" && isThumb()))) {
     Mnemonic = Mnemonic.slice(0, Mnemonic.size() - 1);
     CarrySetting = true;