Fix assembly operands for the SSE2 cvtsd2ss instruction.

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

diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td
index dc4a7eab080831946ae22ddcc19ef1cb5cf417e8..65c5552de2afe782a0c99ffa6b73170fb81a7477 100644 (file)
--- a/lib/Target/X86/X86.td
+++ b/lib/Target/X86/X86.td
@@ -68,7 +68,7 @@ def Feature3DNowA  : SubtargetFeature<"3dnowa", "X863DNowLevel", "ThreeDNowA",
 def Feature64Bit   : SubtargetFeature<"64bit", "HasX86_64", "true",
                                       "Support 64-bit instructions",
                                       [FeatureCMOV]>;
-def FeatureCMPXCHG16B : SubtargetFeature<"cmpxchg16b", "HasCmpxchg16b", "true",
+def FeatureCMPXCHG16B : SubtargetFeature<"cx16", "HasCmpxchg16b", "true",
                                       "64-bit with cmpxchg16b",
                                       [Feature64Bit]>;
 def FeatureSlowBTMem : SubtargetFeature<"slow-bt-mem", "IsBTMemSlow", "true",
@@ -117,12 +117,15 @@ def FeatureVectorUAMem : SubtargetFeature<"vector-unaligned-mem",
 def FeatureAES     : SubtargetFeature<"aes", "HasAES", "true",
                                       "Enable AES instructions",
                                       [FeatureSSE2]>;
+def FeatureTBM     : SubtargetFeature<"tbm", "HasTBM", "true",
+                                      "Enable TBM instructions">;
 def FeatureMOVBE   : SubtargetFeature<"movbe", "HasMOVBE", "true",
                                       "Support MOVBE instruction">;
 def FeatureRDRAND  : SubtargetFeature<"rdrnd", "HasRDRAND", "true",
                                       "Support RDRAND instruction">;
 def FeatureF16C    : SubtargetFeature<"f16c", "HasF16C", "true",
-                       "Support 16-bit floating point conversion instructions">;
+                       "Support 16-bit floating point conversion instructions",
+                       [FeatureAVX]>;
 def FeatureFSGSBase : SubtargetFeature<"fsgsbase", "HasFSGSBase", "true",
                                        "Support FS/GS Base instructions">;
 def FeatureLZCNT   : SubtargetFeature<"lzcnt", "HasLZCNT", "true",
@@ -172,11 +175,6 @@ def ProcIntelSLM  : SubtargetFeature<"slm", "X86ProcFamily", "IntelSLM",
 class Proc<string Name, list<SubtargetFeature> Features>
  : ProcessorModel<Name, GenericModel, Features>;
 
-//class AtomProc<string Name, list<SubtargetFeature> Features>
-// : ProcessorModel<Name, AtomModel, Features>;
-//class SLMProc<string Name, list<SubtargetFeature> Features>
-// : ProcessorModel<Name, SLMModel, Features>;
-
 def : Proc<"generic",         []>;
 def : Proc<"i386",            []>;
 def : Proc<"i486",            []>;
@@ -294,21 +292,30 @@ def : Proc<"amdfam10",        [FeatureSSE4A,
                                FeaturePOPCNT, FeatureSlowBTMem]>;
 // Bobcat
 def : Proc<"btver1",          [FeatureSSSE3, FeatureSSE4A, FeatureCMPXCHG16B,
-                               FeatureLZCNT, FeaturePOPCNT]>;
+                               FeaturePRFCHW, FeatureLZCNT, FeaturePOPCNT]>;
 // Jaguar
 def : Proc<"btver2",          [FeatureAVX, FeatureSSE4A, FeatureCMPXCHG16B,
-                               FeatureAES, FeaturePCLMUL, FeatureBMI,
-                               FeatureF16C, FeatureMOVBE, FeatureLZCNT,
-                               FeaturePOPCNT]>;
+                               FeaturePRFCHW, FeatureAES, FeaturePCLMUL,
+                               FeatureBMI, FeatureF16C, FeatureMOVBE,
+                               FeatureLZCNT, FeaturePOPCNT]>;
 // Bulldozer
 def : Proc<"bdver1",          [FeatureXOP, FeatureFMA4, FeatureCMPXCHG16B,
-                               FeatureAES, FeaturePCLMUL,
+                               FeatureAES, FeaturePRFCHW, FeaturePCLMUL,
                                FeatureLZCNT, FeaturePOPCNT]>;
 // Piledriver
 def : Proc<"bdver2",          [FeatureXOP, FeatureFMA4, FeatureCMPXCHG16B,
-                               FeatureAES, FeaturePCLMUL,
+                               FeatureAES, FeaturePRFCHW, FeaturePCLMUL,
                                FeatureF16C, FeatureLZCNT,
-                               FeaturePOPCNT, FeatureBMI, FeatureFMA]>;
+                               FeaturePOPCNT, FeatureBMI,  FeatureTBM,
+                               FeatureFMA]>;
+
+// Steamroller
+def : Proc<"bdver3",          [FeatureXOP, FeatureFMA4, FeatureCMPXCHG16B,
+                               FeatureAES, FeaturePRFCHW, FeaturePCLMUL,
+                               FeatureF16C, FeatureLZCNT,
+                               FeaturePOPCNT, FeatureBMI,  FeatureTBM,
+                               FeatureFMA, FeatureFSGSBase]>;
+
 def : Proc<"geode",           [Feature3DNowA]>;
 
 def : Proc<"winchip-c6",      [FeatureMMX]>;