Move PPCJITInfo off of the TargetMachine and onto the subtarget.

[oota-llvm.git] / lib / Target / PowerPC / PPC.td

diff --git a/lib/Target/PowerPC/PPC.td b/lib/Target/PowerPC/PPC.td
index b27004d1ef98821b9c3f0767058190f99ff0a4b4..bd58539c6fc29edae37ac9170b997aca6b62e213 100644 (file)
--- a/lib/Target/PowerPC/PPC.td
+++ b/lib/Target/PowerPC/PPC.td
@@ -90,7 +90,8 @@ def FeatureBookE     : SubtargetFeature<"booke", "IsBookE", "true",
 def FeatureQPX       : SubtargetFeature<"qpx","HasQPX", "true",
                                         "Enable QPX instructions">;
 def FeatureVSX       : SubtargetFeature<"vsx","HasVSX", "true",
-                                        "Enable VSX instructions">;
+                                        "Enable VSX instructions",
+                                        [FeatureAltivec]>;
 
 def DeprecatedMFTB   : SubtargetFeature<"", "DeprecatedMFTB", "true",
                                         "Treat mftb as deprecated">;
@@ -112,6 +113,12 @@ def DeprecatedDST    : SubtargetFeature<"", "DeprecatedDST", "true",
 // their record-form variants.
 class RecFormRel;
 
+// AltVSXFMARel - Filter class used to relate the primary addend-killing VSX
+// FMA instruction forms with their corresponding factor-killing forms.
+class AltVSXFMARel {
+  bit IsVSXFMAAlt = 0;
+}
+
 //===----------------------------------------------------------------------===//
 // Relation Map Definitions.
 //===----------------------------------------------------------------------===//
@@ -142,6 +149,19 @@ def getNonRecordFormOpcode : InstrMapping {
   let ValueCols = [["0"]];
 }
 
+def getAltVSXFMAOpcode : InstrMapping {
+  let FilterClass = "AltVSXFMARel";
+  // Instructions with the same BaseName and Interpretation64Bit values
+  // form a row.
+  let RowFields = ["BaseName"];
+  // Instructions with the same RC value form a column.
+  let ColFields = ["IsVSXFMAAlt"];
+  // The key column are the (default) addend-killing instructions.
+  let KeyCol = ["0"];
+  // Value columns IsVSXFMAAlt=1
+  let ValueCols = [["1"]];
+}
+
 //===----------------------------------------------------------------------===//
 // Register File Description
 //===----------------------------------------------------------------------===//
@@ -288,6 +308,8 @@ def PPCInstrInfo : InstrInfo {
 
   // FIXME: Unset this when no longer needed!
   let decodePositionallyEncodedOperands = 1;
+
+  let noNamedPositionallyEncodedOperands = 1;
 }
 
 def PPCAsmParser : AsmParser {