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| author | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-05-30 10:10:21 +0000 |
|---|---|---|
| committer | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-05-30 10:10:21 +0000 |
| commit | 564c5b2256d6ca04356537a2f4009525394aa7b0 (patch) | |
| tree | 0dc5a1becfc78111732c177d3e6945ad05128393 /libgcc | |
| parent | 0686440e2329897c3290940d119b4b7c219179bf (diff) | |
| download | gcc-564c5b2256d6ca04356537a2f4009525394aa7b0.tar.gz | |
Silvermont (SLM) architecture pipeline model, tuning and
insn selection.
* config.gcc: Add slm config options and target.
* config/i386/slm.md: New.
* config/i386/driver-i386.c (host_detect_local_cpu): Check movbe.
* gcc/config/i386/i386-c.c (ix86_target_macros_internal): New case
PROCESSOR_SLM.
(ix86_target_macros_internal): Likewise.
* gcc/config/i386/i386.c (slm_cost): New cost.
(m_SLM): New macro flag.
(initial_ix86_tune_features): Set m_SLM.
(x86_accumulate_outgoing_args): Likewise.
(x86_arch_always_fancy_math_387): Likewise.
(processor_target_table): Add slm cost.
(cpu_names): Add slm cpu name.
(x86_option_override_internal): Set SLM ISA.
(ix86_issue_rate): New case PROCESSOR_SLM.
(ia32_multipass_dfa_lookahead): Likewise.
(fold_builtin_cpu): Add slm.
* config/i386/i386.h (TARGET_SLM): New target macro.
(target_cpu_default): Add TARGET_CPU_DEFAULT_slm.
(processor_type): Add PROCESSOR_SLM.
* config/i386/i386.md (cpu): Add new value "slm".
(slm.md): Include slm.md.
* libgcc/config/i386/cpuinfo.c (INTEL_SLM): New enum value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199444 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgcc')
| -rw-r--r-- | libgcc/config/i386/cpuinfo.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c index 0ad00740350..39b9d1175bb 100644 --- a/libgcc/config/i386/cpuinfo.c +++ b/libgcc/config/i386/cpuinfo.c @@ -50,6 +50,7 @@ enum processor_vendor enum processor_types { INTEL_ATOM = 1, + INTEL_SLM, INTEL_CORE2, INTEL_COREI7, AMDFAM10H, |