x86: (Reapply) Move AESNI generation to Skylake and Goldmont

This is a repeat of commit r263989, which commit r264052 accidentally
reverted.

2019-02-22  Thiago Macieira  <thiago.macieira@intel.com>

	PR target/89444
	* config/i386/i386.h (PTA_WESTMERE): Remove PTA_AES.
	(PTA_SKYLAKE): Add PTA_AES.
	(PTA_GOLDMONT): Likewise.

From-SVN: r269114

gcc/ChangeLog

+2019-02-22  Thiago Macieira  <thiago.macieira@intel.com>
+
+	PR target/89444
+	* config/i386/i386.h (PTA_WESTMERE): Remove PTA_AES.
+	(PTA_SKYLAKE): Add PTA_AES.
+	(PTA_GOLDMONT): Likewise.
+
 2019-02-22  Sudakshina Das  <sudi.das@arm.com>
 
 	* config/aarch64/aarch64.c (aarch64_output_mi_thunk): Add bti

gcc/config/i386/i386.h

@@ -2360,7 +2360,7 @@ const wide_int_bitmask PTA_CORE2 = PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2
   | PTA_SSE3 | PTA_SSSE3 | PTA_CX16 | PTA_FXSR;
 const wide_int_bitmask PTA_NEHALEM = PTA_CORE2 | PTA_SSE4_1 | PTA_SSE4_2
   | PTA_POPCNT;
-const wide_int_bitmask PTA_WESTMERE = PTA_NEHALEM | PTA_AES | PTA_PCLMUL;
+const wide_int_bitmask PTA_WESTMERE = PTA_NEHALEM | PTA_PCLMUL;
 const wide_int_bitmask PTA_SANDYBRIDGE = PTA_WESTMERE | PTA_AVX | PTA_XSAVE
   | PTA_XSAVEOPT;
 const wide_int_bitmask PTA_IVYBRIDGE = PTA_SANDYBRIDGE | PTA_FSGSBASE
@@ -2369,7 +2369,7 @@ const wide_int_bitmask PTA_HASWELL = PTA_IVYBRIDGE | PTA_AVX2 | PTA_BMI
   | PTA_BMI2 | PTA_LZCNT | PTA_FMA | PTA_MOVBE | PTA_HLE;
 const wide_int_bitmask PTA_BROADWELL = PTA_HASWELL | PTA_ADX | PTA_PRFCHW
   | PTA_RDSEED;
-const wide_int_bitmask PTA_SKYLAKE = PTA_BROADWELL | PTA_CLFLUSHOPT
+const wide_int_bitmask PTA_SKYLAKE = PTA_BROADWELL | PTA_AES | PTA_CLFLUSHOPT
   | PTA_XSAVEC | PTA_XSAVES | PTA_SGX;
 const wide_int_bitmask PTA_SKYLAKE_AVX512 = PTA_SKYLAKE | PTA_AVX512F
   | PTA_AVX512CD | PTA_AVX512VL | PTA_AVX512BW | PTA_AVX512DQ | PTA_PKU
@@ -2387,7 +2387,7 @@ const wide_int_bitmask PTA_KNL = PTA_BROADWELL | PTA_AVX512PF | PTA_AVX512ER
   | PTA_AVX512F | PTA_AVX512CD;
 const wide_int_bitmask PTA_BONNELL = PTA_CORE2 | PTA_MOVBE;
 const wide_int_bitmask PTA_SILVERMONT = PTA_WESTMERE | PTA_MOVBE | PTA_RDRND;
-const wide_int_bitmask PTA_GOLDMONT = PTA_SILVERMONT | PTA_SHA | PTA_XSAVE
+const wide_int_bitmask PTA_GOLDMONT = PTA_SILVERMONT | PTA_AES | PTA_SHA | PTA_XSAVE
   | PTA_RDSEED | PTA_XSAVEC | PTA_XSAVES | PTA_CLFLUSHOPT | PTA_XSAVEOPT
   | PTA_FSGSBASE;
 const wide_int_bitmask PTA_GOLDMONT_PLUS = PTA_GOLDMONT | PTA_RDPID