On Fri, Aug 3, 2012 at 3:24 PM, Michael Zolotukhin <michael.v.zolotuk...@gmail.com> wrote: > Hi, > I made a new version of the patch, where I tried to take into account > Uros' remarks - is it ok for trunk? > > Bootstrap and new tests are passing, testing is in progress. > > Changelog entry: > 2012-08-03 Michael Zolotukhin <michael.v.zolotuk...@intel.com> > > * common/config/i386/i386-common.c (OPTION_MASK_ISA_ADX_SET): New. > (OPTION_MASK_ISA_ADX_UNSET): Likewise. > (ix86_handle_option): Handle madx option. > * config.gcc (i[34567]86-*-*): Add adxintrin.h. > (x86_64-*-*): Likewise. > * config/i386/adxintrin.h: New header. > * config/i386/driver-i386.c (host_detect_local_cpu): Detect ADCX/ADOX > support. > * config/i386/i386-builtin-types.def > (UCHAR_FTYPE_UCHAR_UINT_UINT_PINT): New function type. > (UCHAR_FTYPE_UCHAR_ULONGLONG_ULONGLONG_PINT): Likewise. > * config/i386/i386-c.c: Define __ADX__ if needed. > * config/i386/i386.c (ix86_target_string): Define -madx option. > (PTA_ADX): New. > (ix86_option_override_internal): Handle new option. > (ix86_valid_target_attribute_inner_p): Add OPT_madx. > (ix86_builtins): Add IX86_BUILTIN_ADDCARRYX32, > IX86_BUILTIN_ADDCARRYX64. > (ix86_init_mmx_sse_builtins): Define corresponding built-ins. > (ix86_expand_builtin): Handle these built-ins. > (ix86_expand_args_builtin): Handle new function types. > * config/i386/i386.h (TARGET_ADX): New. > * config/i386/i386.md (adcx<mode>3): New define_insn. > * config/i386/i386.opt (madx): New. > * config/i386/x86intrin.h: Include adxintrin.h. > > testsuite/Changelog entry: > 2012-08-03 Michael Zolotukhin <michael.v.zolotuk...@intel.com> > > * gcc.target/i386/adx-addcarryx32-1.c: New. > * gcc.target/i386/adx-addcarryx32-2.c: New. > * gcc.target/i386/adx-addcarryx64-1.c: New. > * gcc.target/i386/adx-addcarryx64-2.c: New. > * gcc.target/i386/adx-check.h: New. > * gcc.target/i386/i386.exp (check_effective_target_adx): New. > * gcc.target/i386/sse-12.c: Add -madx. > * gcc.target/i386/sse-13.c: Ditto. > * gcc.target/i386/sse-14.c: Ditto. > * gcc.target/i386/sse-22.c: Ditto. > * gcc.target/i386/sse-23.c: Ditto. > * g++.dg/other/i386-2.C: Ditto. > * g++.dg/other/i386-3.C: Ditto.
Just change this line: + op4 = gen_rtx_REG (CCmode, FLAGS_REG); back to CCCmode. OK with this change. Thanks, Uros.
