2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (m_COREI7): New.
(initial_ix86_tune_features): Turn on
X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL and
X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL for Core i7.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167496
138bc75d-0d04-0410-961f-
82ee72b054a4
2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
+ * config/i386/i386.c (m_COREI7): New.
+ (initial_ix86_tune_features): Turn on
+ X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL and
+ X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL for Core i7.
+
+2010-12-06 H.J. Lu <hongjiu.lu@intel.com>
+
* config.gcc: Allow corei7-avx for --with-arch/--with-cpu.
* config/i386/driver-i386.c (host_detect_local_cpu): Support
* config.gcc: Allow corei7-avx for --with-arch/--with-cpu.
* config/i386/driver-i386.c (host_detect_local_cpu): Support
#define m_CORE2_64 (1<<PROCESSOR_CORE2_64)
#define m_COREI7_32 (1<<PROCESSOR_COREI7_32)
#define m_COREI7_64 (1<<PROCESSOR_COREI7_64)
#define m_CORE2_64 (1<<PROCESSOR_CORE2_64)
#define m_COREI7_32 (1<<PROCESSOR_COREI7_32)
#define m_COREI7_64 (1<<PROCESSOR_COREI7_64)
+#define m_COREI7 (m_COREI7_32 | m_COREI7_64)
#define m_CORE2I7_32 (m_CORE2_32 | m_COREI7_32)
#define m_CORE2I7_64 (m_CORE2_64 | m_COREI7_64)
#define m_CORE2I7 (m_CORE2I7_32 | m_CORE2I7_64)
#define m_CORE2I7_32 (m_CORE2_32 | m_COREI7_32)
#define m_CORE2I7_64 (m_CORE2_64 | m_COREI7_64)
#define m_CORE2I7 (m_CORE2I7_32 | m_CORE2I7_64)
| m_AMDFAM10 | m_BDVER1,
/* X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL */
| m_AMDFAM10 | m_BDVER1,
/* X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL */
+ m_AMDFAM10 | m_BDVER1 | m_COREI7,
/* X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL */
/* X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL */
/* X86_TUNE_SSE_PACKED_SINGLE_INSN_OPTIMAL */
m_BDVER1,
/* X86_TUNE_SSE_PACKED_SINGLE_INSN_OPTIMAL */
m_BDVER1,