[Feature3DNow]>;
def Feature64Bit : SubtargetFeature<"64bit", "HasX86_64", "true",
"Support 64-bit instructions",
- [FeatureMMX, FeatureSSE1, FeatureSSE2]>;
+ [FeatureSSE2]>;
//===----------------------------------------------------------------------===//
// X86 processors supported.
def : Proc<"i686", []>;
def : Proc<"pentiumpro", []>;
def : Proc<"pentium2", [FeatureMMX]>;
-def : Proc<"pentium3", [FeatureMMX, FeatureSSE1]>;
-def : Proc<"pentium-m", [FeatureMMX, FeatureSSE1, FeatureSSE2]>;
-def : Proc<"pentium4", [FeatureMMX, FeatureSSE1, FeatureSSE2]>;
-def : Proc<"x86-64", [FeatureMMX, FeatureSSE1, FeatureSSE2,
- Feature64Bit]>;
-def : Proc<"yonah", [FeatureMMX, FeatureSSE1, FeatureSSE2,
- FeatureSSE3]>;
-def : Proc<"prescott", [FeatureMMX, FeatureSSE1, FeatureSSE2,
- FeatureSSE3]>;
-def : Proc<"nocona", [FeatureMMX, FeatureSSE1, FeatureSSE2,
- FeatureSSE3, Feature64Bit]>;
-def : Proc<"core2", [FeatureMMX, FeatureSSE1, FeatureSSE2,
- FeatureSSE3, FeatureSSSE3, Feature64Bit]>;
+def : Proc<"pentium3", [FeatureSSE1]>;
+def : Proc<"pentium-m", [FeatureSSE2]>;
+def : Proc<"pentium4", [FeatureSSE2]>;
+def : Proc<"x86-64", [Feature64Bit]>;
+def : Proc<"yonah", [FeatureSSE3]>;
+def : Proc<"prescott", [FeatureSSE3]>;
+def : Proc<"nocona", [FeatureSSE3]>;
+def : Proc<"core2", [FeatureSSSE3]>;
def : Proc<"k6", [FeatureMMX]>;
-def : Proc<"k6-2", [FeatureMMX, Feature3DNow]>;
-def : Proc<"k6-3", [FeatureMMX, Feature3DNow]>;
-def : Proc<"athlon", [FeatureMMX, Feature3DNow, Feature3DNowA]>;
-def : Proc<"athlon-tbird", [FeatureMMX, Feature3DNow, Feature3DNowA]>;
-def : Proc<"athlon-4", [FeatureMMX, FeatureSSE1, Feature3DNow,
- Feature3DNowA]>;
-def : Proc<"athlon-xp", [FeatureMMX, FeatureSSE1, Feature3DNow,
- Feature3DNowA]>;
-def : Proc<"athlon-mp", [FeatureMMX, FeatureSSE1, Feature3DNow,
- Feature3DNowA]>;
-def : Proc<"k8", [FeatureMMX, FeatureSSE1, FeatureSSE2,
- Feature3DNow, Feature3DNowA, Feature64Bit]>;
-def : Proc<"opteron", [FeatureMMX, FeatureSSE1, FeatureSSE2,
- Feature3DNow, Feature3DNowA, Feature64Bit]>;
-def : Proc<"athlon64", [FeatureMMX, FeatureSSE1, FeatureSSE2,
- Feature3DNow, Feature3DNowA, Feature64Bit]>;
-def : Proc<"athlon-fx", [FeatureMMX, FeatureSSE1, FeatureSSE2,
- Feature3DNow, Feature3DNowA, Feature64Bit]>;
+def : Proc<"k6-2", [FeatureMMX, Feature3DNow]>;
+def : Proc<"k6-3", [FeatureMMX, Feature3DNow]>;
+def : Proc<"athlon", [FeatureMMX, Feature3DNowA]>;
+def : Proc<"athlon-tbird", [FeatureMMX, Feature3DNowA]>;
+def : Proc<"athlon-4", [FeatureSSE1, Feature3DNowA]>;
+def : Proc<"athlon-xp", [FeatureSSE1, Feature3DNowA]>;
+def : Proc<"athlon-mp", [FeatureSSE1, Feature3DNowA]>;
+def : Proc<"k8", [Feature3DNowA, Feature64Bit]>;
+def : Proc<"opteron", [Feature3DNowA, Feature64Bit]>;
+def : Proc<"athlon64", [Feature3DNowA, Feature64Bit]>;
+def : Proc<"athlon-fx", [Feature3DNowA, Feature64Bit]>;
def : Proc<"winchip-c6", [FeatureMMX]>;
def : Proc<"winchip2", [FeatureMMX, Feature3DNow]>;
def : Proc<"c3", [FeatureMMX, Feature3DNow]>;
-def : Proc<"c3-2", [FeatureMMX, FeatureSSE1]>;
+def : Proc<"c3-2", [FeatureSSE1]>;
//===----------------------------------------------------------------------===//
// Register File Description