Rename X86ATTAsmParser -> X86AsmParser

[oota-llvm.git] / lib / Target / X86 / X86.td

diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td
index 48c7387af3dee91aed49383229e177ab9e6f0ae1..dd36955efe0f1ad5e954e6e5ccd44cb61f23b0f0 100644 (file)
--- a/lib/Target/X86/X86.td
+++ b/lib/Target/X86/X86.td
@@ -204,10 +204,15 @@ def : Proc<"athlon64-sse3",   [FeatureSSE3,   Feature3DNowA, FeatureCMPXCHG16B,
 def : Proc<"amdfam10",        [FeatureSSE3,   FeatureSSE4A,
                                Feature3DNowA, FeatureCMPXCHG16B, FeatureLZCNT,
                                FeaturePOPCNT, FeatureSlowBTMem]>;
+// Bobcat
+def : Proc<"btver1",          [FeatureSSSE3, FeatureSSE4A, FeatureCMPXCHG16B,
+                               FeatureLZCNT, FeaturePOPCNT]>;
 // FIXME: Disabling AVX/FMA4 for now since it's not ready.
+// Bulldozer
 def : Proc<"bdver1",          [FeatureSSE42, FeatureSSE4A, FeatureCMPXCHG16B,
                                FeatureAES, FeatureCLMUL,
                                FeatureXOP, FeatureLZCNT, FeaturePOPCNT]>;
+// Enhanced Bulldozer
 def : Proc<"bdver2",          [FeatureSSE42, FeatureSSE4A, FeatureCMPXCHG16B,
                                FeatureAES, FeatureCLMUL,
                                FeatureXOP, FeatureF16C, FeatureLZCNT,
@@ -243,9 +248,11 @@ include "X86CallingConv.td"
 // Assembly Parser
 //===----------------------------------------------------------------------===//
 
-// Currently the X86 assembly parser only supports ATT syntax.
 def ATTAsmParser : AsmParser {
-  string AsmParserClassName = "ATTAsmParser";
+  string AsmParserClassName = "AsmParser";
+}
+
+def ATTAsmParserVariant : AsmParserVariant {
   int Variant = 0;
 
   // Discard comments in assembly strings.
@@ -255,6 +262,16 @@ def ATTAsmParser : AsmParser {
   string RegisterPrefix = "%";
 }
 
+def IntelAsmParserVariant : AsmParserVariant {
+  int Variant = 1;
+
+  // Discard comments in assembly strings.
+  string CommentDelimiter = ";";
+
+  // Recognize hard coded registers.
+  string RegisterPrefix = "";
+}
+
 //===----------------------------------------------------------------------===//
 // Assembly Printers
 //===----------------------------------------------------------------------===//
@@ -275,8 +292,7 @@ def IntelAsmWriter : AsmWriter {
 def X86 : Target {
   // Information about the instructions...
   let InstructionSet = X86InstrInfo;
-
   let AssemblyParsers = [ATTAsmParser];
-
+  let AssemblyParserVariants = [ATTAsmParserVariant, IntelAsmParserVariant];
   let AssemblyWriters = [ATTAsmWriter, IntelAsmWriter];
 }