| Message ID | CAMXFM3sbouz_pPew6CdcvqJztEQ_eNTWG+dq+rJGESYdOS_VgQ@mail.gmail.com |
|---|---|
| State | New |
| Headers | show |
On Thu, Jul 30, 2015 at 7:51 AM, Andrew Senkevich <andrew.n.senkevich@gmail.com> wrote: > 2015-07-30 17:42 GMT+03:00 H.J. Lu <hjl.tools@gmail.com>: >> On Thu, Jul 30, 2015 at 7:27 AM, Andrew Senkevich >> <andrew.n.senkevich@gmail.com> wrote: >>> Hi, >>> >>> we can build SSE vector math tests with -msse2 because ifunc in vector >>> function itself selects SSE2 or SSE4 implementation to test. >>> >>> 2015-07-30 Andrew Senkevich <andrew.senkevich@intel.com> >>> >>> [BZ #18740] >>> * sysdeps/x86_64/fpu/Makefile (double-vlen2-arch-ext-cflags, >>> float-vlen4-arch-ext-cflags): Use -msee2 instead of -msse4. >>> >>> diff --git a/ChangeLog b/ChangeLog >>> index bcb14cf..b5c21b5 100644 >>> --- a/ChangeLog >>> +++ b/ChangeLog >>> @@ -1,3 +1,9 @@ >>> +2015-07-30 Andrew Senkevich <andrew.senkevich@intel.com> >>> + >>> + [BZ #18740] >>> + * sysdeps/x86_64/fpu/Makefile (double-vlen2-arch-ext-cflags, >>> + float-vlen4-arch-ext-cflags): Use -msee2 instead of -msse4. >>> + >>> 2015-07-30 Mike Frysinger <vapier@gentoo.org> >>> >>> * sysdeps/hppa/nptl/bits/pthreadtypes.h (pthread_mutex_t): Change >>> diff --git a/sysdeps/x86_64/fpu/Makefile b/sysdeps/x86_64/fpu/Makefile >>> index e270b8a..28802dd 100644 >>> --- a/sysdeps/x86_64/fpu/Makefile >>> +++ b/sysdeps/x86_64/fpu/Makefile >>> @@ -33,12 +33,12 @@ ifeq (yes,$(config-cflags-avx512)) >>> libmvec-tests += double-vlen8 float-vlen16 >>> endif >>> >>> -double-vlen2-arch-ext-cflags = -msse4 >>> +double-vlen2-arch-ext-cflags = -msse2 >>> double-vlen4-arch-ext-cflags = -mavx >>> double-vlen4-arch-ext2-cflags = -mavx2 >>> double-vlen8-arch-ext-cflags = -mavx512f >>> >>> -float-vlen4-arch-ext-cflags = -msse4 >>> +float-vlen4-arch-ext-cflags = -msse2 >>> float-vlen8-arch-ext-cflags = -mavx >>> float-vlen8-arch-ext2-cflags = -mavx2 >>> float-vlen16-arch-ext-cflags = -mavx512f >>> >> >> SSE2 is the default for x86-64. Please just remove the line. > > Here is updated patch. > > diff --git a/ChangeLog b/ChangeLog > index bcb14cf..b4321fa 100644 > --- a/ChangeLog > +++ b/ChangeLog > @@ -1,3 +1,11 @@ > +2015-07-30 Andrew Senkevich <andrew.senkevich@intel.com> > + > + [BZ #18740] > + * sysdeps/x86_64/fpu/Makefile (double-vlen2-arch-ext-cflags, > + float-vlen4-arch-ext-cflags): Removed. > + * math/Makefile (CFLAGS-test-double-vlen2-wrappers.c, > + CFLAGS-test-float-vlen4-wrappers.c): Likewise. > + > 2015-07-30 Mike Frysinger <vapier@gentoo.org> OK. Thanks.
diff --git a/ChangeLog b/ChangeLog index bcb14cf..b4321fa 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2015-07-30 Andrew Senkevich <andrew.senkevich@intel.com> + + [BZ #18740] + * sysdeps/x86_64/fpu/Makefile (double-vlen2-arch-ext-cflags, + float-vlen4-arch-ext-cflags): Removed. + * math/Makefile (CFLAGS-test-double-vlen2-wrappers.c, + CFLAGS-test-float-vlen4-wrappers.c): Likewise. + 2015-07-30 Mike Frysinger <vapier@gentoo.org> * sysdeps/hppa/nptl/bits/pthreadtypes.h (pthread_mutex_t): Change diff --git a/math/Makefile b/math/Makefile index 2c78dd0..6388bae 100644 --- a/math/Makefile +++ b/math/Makefile @@ -151,7 +151,6 @@ libm-test-vec-cflags = $(libm-test-fast-math-cflags) -fno-inline \ -ffloat-store -D_OPENMP=201307 -Wno-unknown-pragmas CFLAGS-test-double-vlen2.c = $(libm-test-vec-cflags) -CFLAGS-test-double-vlen2-wrappers.c = $(double-vlen2-arch-ext-cflags) CFLAGS-test-double-vlen4.c = $(libm-test-vec-cflags) CFLAGS-test-double-vlen4-wrappers.c = $(double-vlen4-arch-ext-cflags) @@ -160,7 +159,6 @@ CFLAGS-test-double-vlen8.c = $(libm-test-vec-cflags) CFLAGS-test-double-vlen8-wrappers.c = $(double-vlen8-arch-ext-cflags) CFLAGS-test-float-vlen4.c = $(libm-test-vec-cflags) -CFLAGS-test-float-vlen4-wrappers.c = $(float-vlen4-arch-ext-cflags) CFLAGS-test-float-vlen8.c = $(libm-test-vec-cflags) CFLAGS-test-float-vlen8-wrappers.c = $(float-vlen8-arch-ext-cflags) diff --git a/sysdeps/x86_64/fpu/Makefile b/sysdeps/x86_64/fpu/Makefile index e270b8a..1ebe511 100644 --- a/sysdeps/x86_64/fpu/Makefile +++ b/sysdeps/x86_64/fpu/Makefile @@ -33,12 +33,10 @@ ifeq (yes,$(config-cflags-avx512)) libmvec-tests += double-vlen8 float-vlen16 endif -double-vlen2-arch-ext-cflags = -msse4 double-vlen4-arch-ext-cflags = -mavx double-vlen4-arch-ext2-cflags = -mavx2 double-vlen8-arch-ext-cflags = -mavx512f -float-vlen4-arch-ext-cflags = -msse4 float-vlen8-arch-ext-cflags = -mavx float-vlen8-arch-ext2-cflags = -mavx2 float-vlen16-arch-ext-cflags = -mavx512f