Remove dead code. These ARM instruction definitions don't exist.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127491 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/TableGen/ARMDecoderEmitter.cpp b/utils/TableGen/ARMDecoderEmitter.cpp
index 34123f4533a5e694f159a7ea94a107d522909fac..aa8db1e0ba77a2ad85b242ccc55ffd555cc16c94 100644 (file)
--- a/utils/TableGen/ARMDecoderEmitter.cpp
+++ b/utils/TableGen/ARMDecoderEmitter.cpp
@@ -1588,20 +1588,6 @@ ARMDEBackend::populateInstruction(const CodeGenInstruction &CGI,
     // The following special cases are for conflict resolutions.
     //
 
-    // NEON NLdStFrm conflict resolutions:
-    //
-    // 1. Ignore suffix "odd" and "odd_UPD", prefer the "even" register-
-    //    numbered ones which have the same Asm format string.
-    // 2. Ignore VST2d64_UPD, which conflicts with VST1q64_UPD.
-    // 3. Ignore VLD2d64_UPD, which conflicts with VLD1q64_UPD.
-    // 4. Ignore VLD1q[_UPD], which conflicts with VLD1q64[_UPD].
-    // 5. Ignore VST1q[_UPD], which conflicts with VST1q64[_UPD].
-    if (Name.endswith("odd") || Name.endswith("odd_UPD") ||
-        Name == "VST2d64_UPD" || Name == "VLD2d64_UPD" ||
-        Name == "VLD1q" || Name == "VLD1q_UPD" ||
-        Name == "VST1q" || Name == "VST1q_UPD")
-      return false;
-
     // RSCSri and RSCSrs set the 's' bit, but are not predicated.  We are
     // better off using the generic RSCri and RSCrs instructions.
     if (Name == "RSCSri" || Name == "RSCSrs") return false;