Remove 3DNow instructions from the bdver1-supported instruction sets

	* config/i386/i386.c (ix86_option_override_internal): Bulldozer
	processors do not support 3DNow instructions.

From-SVN: r168527

gcc/ChangeLog

+2011-01-05  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* config/i386/i386.c (ix86_option_override_internal): Bulldozer
+	processors do not support 3DNow instructions.
+
 2011-01-05  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 
 	* config/spu/spu.c (spu_option_override): Set parameter

gcc/config/i386/i386.c

@@ -3256,10 +3256,10 @@ ix86_option_override_internal (bool main_args_p)
 	PTA_64BIT | PTA_MMX | PTA_3DNOW | PTA_3DNOW_A | PTA_SSE
 	| PTA_SSE2 | PTA_SSE3 | PTA_SSE4A | PTA_CX16 | PTA_ABM},
       {"bdver1", PROCESSOR_BDVER1, CPU_BDVER1,
-	PTA_64BIT | PTA_MMX | PTA_3DNOW | PTA_3DNOW_A | PTA_SSE
-	| PTA_SSE2 | PTA_SSE3 | PTA_SSE4A | PTA_CX16 | PTA_ABM
-	| PTA_SSSE3 | PTA_SSE4_1 | PTA_SSE4_2 | PTA_AES
-	| PTA_PCLMUL | PTA_AVX | PTA_FMA4 | PTA_XOP | PTA_LWP},
+	PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3
+	| PTA_SSE4A | PTA_CX16 | PTA_ABM | PTA_SSSE3 | PTA_SSE4_1
+	| PTA_SSE4_2 | PTA_AES | PTA_PCLMUL | PTA_AVX | PTA_FMA4
+	| PTA_XOP | PTA_LWP},
       {"generic32", PROCESSOR_GENERIC32, CPU_PENTIUMPRO,
 	0 /* flags are only used for -march switch.  */ },
       {"generic64", PROCESSOR_GENERIC64, CPU_GENERIC64,