! (Also, safe_inc_pos is not quite right itself.)
Bootstrapped and tested on powerpc64le-linux-gnu, this time without
some unsubmitted patches in the way. Is this OK for trunk?
Thanks,
Bill
2021-08-19 Bill Schmidt
gcc/
PR target/101830
* config/rs6000/rs6000-gen-builtins.c
Hi Mike,
On 8/12/21 11:20 PM, Michael Meissner wrote:
Move xx* builtins to vsx.md.
I originally posted this patch in May. It needed a slight tune up as the
souces have changed, so I'm reposting it now.
I noticed that the xx built-in functions (xxspltiw, xxspltidp, xxsplti32dx,
xxeval,
Hi Paul,
On 8/9/21 3:23 PM, Paul A. Clarke via Gcc-patches wrote:
Some compatibility implementations of x86 intrinsics include
Power intrinsics which require POWER8. Guard them.
emmintrin.h:
- _mm_cmpord_pd: Remove code which was ostensibly for pre-POWER8,
but which indeed depended on
Hi Paul,
On 8/9/21 3:23 PM, Paul A. Clarke via Gcc-patches wrote:
Also, copy tests for:
- _mm_cmpeq_epi64, _mm_cmpgt_epi64
- _mm_mullo_epi32, _mm_mul_epi32
- _mm_packus_epi32
from gcc/testsuite/gcc.target/i386.
Testing, backports, etc.
This patch LGTM with the usual comment about
Hi Paul,
On 8/9/21 3:23 PM, Paul A. Clarke via Gcc-patches wrote:
Also, copy tests for:
- _mm_cvtepi8_epi16, _mm_cvtepi8_epi32, _mm_cvtepi8_epi64
- _mm_cvtepi16_epi32, _mm_cvtepi16_epi64
- _mm_cvtepi32_epi64,
- _mm_cvtepu8_epi16, _mm_cvtepu8_epi32, _mm_cvtepu8_epi64
- _mm_cvtepu16_epi32,
Hi Paul,
On 8/9/21 3:23 PM, Paul A. Clarke via Gcc-patches wrote:
Copy some simple redirections from i386 , for:
- _mm_test_all_zeros
- _mm_test_all_ones
- _mm_test_mix_ones_zeros
Testing, backports, etc.
Simple is good! LGTM.
Bill
2021-08-09 Paul A. Clarke
gcc
*
Hi Paul,
On 8/9/21 3:23 PM, Paul A. Clarke via Gcc-patches wrote:
Also, copy tests for _mm_min_epi8, _mm_min_epu16, _mm_min_epi32,
_mm_min_epu32, _mm_max_epi8, _mm_max_epu16, _mm_max_epi32, _mm_max_epu32
from gcc/testsuite/gcc.target/i386.
sse4_1-pmaxsb.c and sse4_1-pminsb.c were modified from
Hi, Paul!
On 8/9/21 3:23 PM, Paul A. Clarke via Gcc-patches wrote:
Suppress exceptions (when specified), by saving, manipulating, and
restoring the FPSCR. Similarly, save, set, and restore the floating-point
rounding mode when required.
No attempt is made to optimize writing the FPSCR (by
Hi Peter,
On 8/13/21 12:01 PM, Peter Bergner wrote:
On 8/12/21 1:20 PM, David Edelsohn wrote:
On Tue, Aug 10, 2021 at 7:37 PM Peter Bergner wrote:
gcc/
PR target/101849
* config/rs6000/rs6000-call.c (rs6000_gimple_fold_mma_builtin): Cast
pointer to __vector_pair *.
Hi,
On 8/12/21 3:43 PM, Bill Schmidt via Gcc-patches wrote:
Per discussion with Martin, I'm also changing the post-increment to
pre-increment in safe_inc_pos. That's what I'm regstrapping at the moment.
Thanks,
Bill
On 8/12/21 3:28 PM, Bill Schmidt via Gcc-patches wrote:
Although
Per discussion with Martin, I'm also changing the post-increment to
pre-increment in safe_inc_pos. That's what I'm regstrapping at the moment.
Thanks,
Bill
On 8/12/21 3:28 PM, Bill Schmidt via Gcc-patches wrote:
Although safe_inc_pos avoids buffer overruns in rs6000-gen-builtins.c
Although safe_inc_pos avoids buffer overruns in rs6000-gen-builtins.c,
there are some other routines where we fail to detect the possibility.
Clean those up!
Regstrap in progress on powerpc64le-linux-gnu. OK for trunk if that
passes?
Thanks,
Bill
2021-08-12 Bill Schmidt
gcc
Hi Segher,
On 8/3/21 7:34 PM, Segher Boessenkool wrote:
Whoops, I forgot some stuff:
On Tue, Jul 27, 2021 at 04:06:49PM -0500, will schmidt wrote:
On Thu, 2021-06-17 at 10:19 -0500, Bill Schmidt via Gcc-patches wrote:
static rtx
ldv_expand_builtin (rtx target, insn_code icode, rtx *op
On 8/10/21 11:02 AM, Bill Schmidt wrote:
Hm, is this code ever executed? How does this not result in assignment
through null pointers?
It would be good to figure out whether this code is reachable at all,
and just yank it out if not. Otherwise we need a test case that hits it.
I seem
On 8/11/21 9:10 PM, Kewen.Lin wrote:
Hi Bill,
Thanks for your prompt review!
on 2021/8/12 上午12:34, Bill Schmidt wrote:
Hi Kewen,
FWIW, it's easier on reviewers if you include the patch inline instead of as an
attachment.
On 8/11/21 1:56 AM, Kewen.Lin wrote:
Hi,
This patch is to add
Hi Peter,
LGTM. Still needs maintainer review, of course. :)
Bill
On 8/10/21 6:37 PM, Peter Bergner wrote:
PR101849 shows we ICE on a test case when we pass a non __vector_pair *
pointer to the __builtin_vsx_lxvp and __builtin_vsx_stxvp built-ins
that is cast to __vector_pair *. The problem
Hi Kewen,
FWIW, it's easier on reviewers if you include the patch inline instead
of as an attachment.
On 8/11/21 1:56 AM, Kewen.Lin wrote:
Hi,
This patch is to add the support to make vectorizer able to
vectorize scalar version of some built-in functions with its
corresponding vector
Hi Kewen,
On 8/11/21 12:44 AM, Kewen.Lin wrote:
Hi,
This patch is to make prototypes of some Power10 built-in
functions consistent with what's in the documentation, as
well as the vector version. Otherwise, useless conversions
can be generated in gimple IR, and the vectorized versions
will
Hi Segher,
On 8/10/21 12:34 PM, Segher Boessenkool wrote:
On Tue, Aug 10, 2021 at 11:17:05AM -0500, will schmidt wrote:
On Thu, 2021-07-29 at 08:30 -0500, Bill Schmidt wrote:
+; This will break for long double == _Float128. libgcc history.
+ const long double __builtin_pack_longdouble
Hi Segher,
On 8/10/21 1:38 PM, Segher Boessenkool wrote:
On Thu, Jul 29, 2021 at 08:30:52AM -0500, Bill Schmidt wrote:
* config/rs6000/rs6000-builtin-new.def: Add always, power5, and
power6 stanzas.
+ unsigned long __builtin_ppc_mftb ();
+MFTB rs6000_mftb_di {32bit}
I'm
On 8/10/21 8:40 AM, Segher Boessenkool wrote:
On Tue, Aug 10, 2021 at 08:02:24AM -0500, Bill Schmidt wrote:
The whole point is that this data type is only used for interfaces, as
shown in the example code. Nobody wants to define const void as
anything. The const serves only as a contract
On 8/10/21 7:48 AM, Segher Boessenkool wrote:
On Tue, Aug 10, 2021 at 07:17:54AM -0500, Bill Schmidt wrote:
On 8/9/21 6:44 PM, Segher Boessenkool wrote:
This is not a documented GCC extension either, and it might even
conflict with the existing void * extension (allowing arithmetic
On 8/9/21 6:44 PM, Segher Boessenkool wrote:
This is not a documented GCC extension either, and it might even
conflict with the existing void * extension (allowing arithmetic on it,
by defining sizeof(void)). In either case it is not currently defined.
I'm not sure how you get to this,
Hi Segher,
+ pcvoid_type_node
+= build_pointer_type (build_qualified_type (void_type_node,
+ TYPE_QUAL_CONST));
A const void? Interesting. You are building a pointer to a const void
here, not a const pointer to void. Is that what you wanted?
Hi...
On 8/8/21 3:27 PM, Segher Boessenkool wrote:
Hi!
On Sun, Aug 08, 2021 at 11:53:38AM -0500, Bill Schmidt wrote:
On 8/6/21 7:01 PM, Segher Boessenkool wrote:
On Thu, Jul 29, 2021 at 08:30:50AM -0500, Bill Schmidt wrote:
+ const vsc __builtin_altivec_abss_v16qi (vsc);
+ABSS_V16QI
Hi Segher,
On 8/6/21 7:01 PM, Segher Boessenkool wrote:
Hi!
On Thu, Jul 29, 2021 at 08:30:50AM -0500, Bill Schmidt wrote:
+ const vsc __builtin_altivec_abss_v16qi (vsc);
+ABSS_V16QI altivec_abss_v16qi {}
+
+ const vsi __builtin_altivec_abss_v4si (vsi);
+ABSS_V4SI altivec_abss_v4si
Hi Mike,
FWIW, looks fine to me, if tests are all passing now.
Bill
On 8/5/21 9:44 PM, Michael Meissner wrote:
[PATCH] Fix typo in fold-vec-load-builtin_vec_xl-* tests.
When I checked in the fix for running tests on power10 systems with
power10 code generation, I had a typo in the
Hi Kewen,
On 8/4/21 9:06 PM, Kewen.Lin wrote:
Hi,
The existing vec_unpacku_{hi,lo} supports emulated unsigned
unpacking for short and char but misses the support for int.
This patch adds the support for vec_unpacku_{hi,lo}_v4si.
Meanwhile, the current implementation uses vector permutation
Hi Segher,
On 8/4/21 5:29 PM, Segher Boessenkool wrote:
On Thu, Jul 29, 2021 at 08:30:48AM -0500, Bill Schmidt wrote:
+rs6000-gen-builtins: rs6000-gen-builtins.o rbtree.o
+ $(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
+ $(filter-out $(BUILD_LIBDEPS
Hi Pat,
Good stuff! Comments below.
On 8/2/21 3:19 PM, Pat Haugen via Gcc-patches wrote:
Enable store fusion on Power10.
Use the SCHED_REORDER hook to implement Power10 specific ready list reordering.
As of now, pairing stores for store fusion is the only function being
performed.
Hi Will,
On 7/29/21 7:42 AM, Bill Schmidt wrote:
On 7/28/21 4:21 PM, will schmidt wrote:
On Thu, 2021-06-17 at 10:19 -0500, Bill Schmidt via Gcc-patches wrote:
+/* Vector compares; EQ, NE, GE, GT, LE. */
+case RS6000_BIF_VCMPEQUB:
+case RS6000_BIF_VCMPEQUH:
+case
2021-07-28 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_debug_type): New function.
(def_builtin): Change debug formatting for easier parsing and
include more information.
(rs6000_init_builtins): Add dump of autogenerated builtins
2021-06-17 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_expand_new_builtin): New
forward decl.
(rs6000_invalid_new_builtin): New stub function.
(rs6000_expand_builtin): Call rs6000_expand_new_builtin.
(rs6000_expand_ldst_mask): New stub
2021-07-27 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def (ASSEMBLE_ACC): Add mmaint
flag.
(ASSEMBLE_PAIR): Likewise.
(BUILD_ACC): Likewise.
(DISASSEMBLE_ACC): Likewise.
(DISASSEMBLE_PAIR): Likewise.
(PMXVBF16GER2): Likewise
Create a new version of this function that uses the new infrastructure,
and particularly checks for supported builtins the new way.
2021-07-28 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_new_builtin_decl): New
function.
(rs6000_builtin_decl): Call
2021-07-19 Bill Schmidt
gcc/testsuite/
* gcc.target/powerpc/bfp/scalar-extract-exp-2.c: Adjust.
* gcc.target/powerpc/bfp/scalar-extract-sig-2.c: Adjust.
* gcc.target/powerpc/bfp/scalar-insert-exp-2.c: Adjust.
* gcc.target/powerpc/bfp/scalar-insert-exp-5.c
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (new_cpu_expand_builtin):
Implement.
---
gcc/config/rs6000/rs6000-call.c | 100
1 file changed, 100 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000
2021-03-04 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000-builtins.h): New #include.
(rs6000_init_builtins): Call rs6000_autoinit_builtins; skip the old
initialization logic when new builtins are enabled.
---
gcc/config/rs6000/rs6000-call.c | 12
2021-06-17 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (new_mma_expand_builtin):
Implement.
---
gcc/config/rs6000/rs6000-call.c | 103
1 file changed, 103 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000
2021-07-28 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (new_htm_spr_num): New function.
(new_htm_expand_builtin): Implement.
(rs6000_expand_new_builtin): Handle 32-bit and endian cases.
---
gcc/config/rs6000/rs6000-call.c | 202
1
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000.c (rs6000-builtins.h): New include.
(rs6000_new_builtin_vectorized_function): New function.
(rs6000_new_builtin_md_vectorized_function): Likewise.
(rs6000_builtin_vectorized_function): Call
2021-04-01 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add power8-vector stanza.
---
gcc/config/rs6000/rs6000-builtin-new.def | 438 +++
1 file changed, 438 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/config/rs6000
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (write_init_file):
Initialize new_builtins_are_live to 1.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
2021-07-28 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (elemrev_icode): Implement.
(ldv_expand_builtin): Likewise.
(lxvrse_expand_builtin): Likewise.
(lxvrze_expand_builtin): Likewise.
(stv_expand_builtin): Likewise.
---
gcc/config/rs6000/rs6000
It seems quite strange for these to be "vector long" for 64-bit and
"vector long long" for 32-bit, when "vector long long" will do for both.
2021-03-04 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_init_builtins): Change
in
2021-07-28 Bill Schmidt
gcc/
* config/rs6000/altivec.h: Delete a number of #defines that are
now superfluous; alphabetize; include rs6000-vecdefines.h; include
some synonyms.
---
gcc/config/rs6000/altivec.h | 519 +++-
1 file changed, 38
There are a few leftover places where we use the old rs6000_builtins_decl
array, but we need to use rs6000_builtins_decl_x instead when the new
builtins infrastructure is in play.
2021-07-28 Bill Schmidt
gcc/
* config/rs6000/rs6000.c (rs6000_builtin_reciprocal): Use
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_invalid_new_builtin):
Implement.
(rs6000_expand_ldst_mask): Likewise.
(rs6000_init_builtins): Initialize altivec_builtin_mask_for_load.
---
gcc/config/rs6000/rs6000-call.c | 101
2021-03-24 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_init_builtins): Remove
TARGET_EXTRA_BUILTINS guard.
---
gcc/config/rs6000/rs6000-call.c | 51 -
1 file changed, 24 insertions(+), 27 deletions(-)
diff --git a/gcc/config/rs6000
.
2021-07-29 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_gimple_fold_new_builtin):
New forward decl.
(rs6000_gimple_fold_builtin): Call rs6000_gimple_fold_new_builtin.
(rs6000_new_builtin_valid_without_lhs): New function
, unfortunately. Just be aware that generally we aren't changing
the logic and functionality of overload handling.
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-c.c (rs6000-builtins.h): New include.
(altivec_resolve_new_overloaded_builtin): New forward decl
2021-03-04 Bill Schmidt
gcc/
* config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): Use the new
decl when new_builtins_are_live.
* config/rs6000/rs6000-builtin-new.def (__builtin_cfstring): New
built-in.
---
gcc/config/rs6000/darwin.h | 8
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add cell stanza.
---
gcc/config/rs6000/rs6000-builtin-new.def | 27
1 file changed, 27 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/config/rs6000/rs6000-builtin
2021-06-16 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add mma stanza.
---
gcc/config/rs6000/rs6000-builtin-new.def | 416 +++
1 file changed, 416 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/config/rs6000/rs6000-builtin
2021-06-15 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add ieee128-hw, dfp,
crypto, and htm stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 215 +++
1 file changed, 215 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin
2021-07-28 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add power10 and power10-64
stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 523 +++
1 file changed, 523 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc
2021-06-10 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_init_builtins): Initialize
various pointer type nodes.
* config/rs6000/rs6000.h (rs6000_builtin_type_index): Add enum
values for various pointer types.
(ptr_V16QI_type_node): New macro
2021-06-15 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add power9-vector, power9,
and power9-64 stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 375 +++
1 file changed, 375 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin
2021-04-02 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add power7 and power7-64
stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 39
1 file changed, 39 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add always, power5, and
power6 stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 72
1 file changed, 72 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add vsx stanza.
---
gcc/config/rs6000/rs6000-builtin-new.def | 857 +++
1 file changed, 857 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/config/rs6000/rs6000-builtin
2021-06-10 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Finish altivec stanza.
* config/rs6000/rs6000-call.c (rs6000_init_builtins): Move
initialization of pcvoid_type_node here...
(altivec_init_builtins): ...from here.
* config/rs6000
2021-06-07 Bill Schmidt
gcc/
* config.gcc (target_gtfiles): Add ./rs6000-builtins.h.
* config/rs6000/t-rs6000 (EXTRA_GTYPE_DEPS): Set.
---
gcc/config.gcc | 1 +
gcc/config/rs6000/t-rs6000 | 1 +
2 files changed, 2 insertions(+)
diff --git a/gcc/config.gcc b/gcc
Differences from previous version:
- Removed the change to add rs6000-c.o to extra_objs (unnecessary)
- Avoided race condition and documented how this works
2021-07-27 Bill Schmidt
gcc/
* config.gcc (powerpc*-*-*): Add rs6000-builtins.o to extra_objs.
* config/rs6000/rs6000
055
The new patch 0021 handles the MMA changes, which required rethinking
how I handle "internal" MMA builtins.
Thanks again for the ongoing reviews!
Bill
Bill Schmidt (34):
rs6000: Incorporate new builtins code into the build machinery
rs6000: Add gengtype handling to the build machi
On 7/28/21 4:21 PM, will schmidt wrote:
On Thu, 2021-06-17 at 10:19 -0500, Bill Schmidt via Gcc-patches wrote:
+/* Vector compares; EQ, NE, GE, GT, LE. */
+case RS6000_BIF_VCMPEQUB:
+case RS6000_BIF_VCMPEQUH:
+case RS6000_BIF_VCMPEQUW:
+case RS6000_BIF_VCMPEQUD
Hi Will,
On 7/27/21 4:07 PM, will schmidt wrote:
On Thu, 2021-06-17 at 10:19 -0500, Bill Schmidt via Gcc-patches wrote:
2021-06-10 Bill Schmidt
gcc/
* config/rs6000/altivec.h: Delete a number of #defines that are
now superfluous; include rs6000-vecdefines.h; include some
On 7/27/21 4:07 PM, will schmidt wrote:
On Thu, 2021-06-17 at 10:19 -0500, Bill Schmidt via Gcc-patches wrote:
2021-03-24 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (new_htm_spr_num): New function.
(new_htm_expand_builtin): Implement
On 7/27/21 4:06 PM, will schmidt wrote:
On Thu, 2021-06-17 at 10:19 -0500, Bill Schmidt via Gcc-patches wrote:
2021-06-17 Bill Schmidt
Hi,
gcc/
* config/rs6000/rs6000-call.c (rs6000_expand_new_builtin): New
forward decl.
(rs6000_invalid_new_builtin): New stub
Hi Segher,
On 7/27/21 9:23 AM, Segher Boessenkool wrote:
On Mon, Jul 26, 2021 at 10:26:25PM -0500, Bill Schmidt wrote:
Right now I just make the two generated
.h files depend on the generated .c file, which works since they are all
generated together or none of them are generated. That seems
Hi Segher,
On 7/21/21 1:58 PM, Segher Boessenkool wrote:
On Thu, Jun 17, 2021 at 10:19:07AM -0500, Bill Schmidt wrote:
2021-06-07 Bill Schmidt
gcc/
* config.gcc (extra_objs): Include rs6000-builtins.o and
rs6000-c.o.
The rs6000-c.o part needs an explanation, and probably
!
Bill
rs6000: Add int128 target check to pr101129.c (PR101531)
2021-07-21 Bill Schmidt
gcc/testsuite/
PR target/101531
* gcc.target/powerpc/pr101129.c: Adjust.
diff --git a/gcc/testsuite/gcc.target/powerpc/pr101129.c
b/gcc/testsuite/gcc.target/powerpc/pr101129.c
index
On 7/21/21 11:08 AM, Bill Schmidt wrote:
On 7/21/21 10:43 AM, Segher Boessenkool wrote:
On Tue, Jul 20, 2021 at 08:51:58PM -0500, Bill Schmidt wrote:
On 7/20/21 6:22 PM, Segher Boessenkool wrote:
On Tue, Jul 20, 2021 at 05:19:54PM -0500, Bill Schmidt wrote:
See the main function. All
On 7/21/21 10:43 AM, Segher Boessenkool wrote:
On Tue, Jul 20, 2021 at 08:51:58PM -0500, Bill Schmidt wrote:
On 7/20/21 6:22 PM, Segher Boessenkool wrote:
On Tue, Jul 20, 2021 at 05:19:54PM -0500, Bill Schmidt wrote:
See the main function. All three files are guaranteed to have been
opened
On 7/20/21 6:22 PM, Segher Boessenkool wrote:
Hi!
On Tue, Jul 20, 2021 at 05:19:54PM -0500, Bill Schmidt wrote:
See the main function. All three files are guaranteed to have been
opened for writing when this is called, but some of them may have
already been closed. So the fclose calls may
Hi Segher,
On 7/19/21 2:15 PM, Segher Boessenkool wrote:
Hi!
On Thu, Jun 17, 2021 at 10:18:54AM -0500, Bill Schmidt wrote:
* config/rs6000/rs6000-gen-builtins.c (rbtree.h): New #include.
(num_bifs): New variable.
(num_ovld_stanzas): Likewise.
(num_ovlds
Hi Paul,
Thanks for the cleanups, LGTM! Recommend maintainers approve.
Bill
On 7/15/21 6:29 PM, Paul A. Clarke wrote:
Copy the test for _mm_minpos_epu16 from
gcc/testsuite/gcc.target/i386/sse4_1-phminposuw.c, with
a few adjustments:
- Adjust the dejagnu directives for powerpc platform.
-
Hi Paul,
LGTM. Recommend maintainers approve.
Thanks for the cleanups,
Bill
On 7/15/21 6:29 PM, Paul A. Clarke wrote:
Add a naive implementation of the subject x86 intrinsic to
ease porting.
2021-07-15 Paul A. Clarke
gcc
* config/rs6000/smmintrin.h (_mm_minpos_epu16): New.
---
Hi Paul,
LGTM! Recommend maintainers approve.
Bill
On 7/16/21 8:50 AM, Paul A. Clarke wrote:
Add the tests for _mm_floor_pd, _mm_floor_ps, _mm_floor_sd, _mm_floor_ss.
These are modelled after (and depend upon parts of) the tests for
_mm_ceil intrinsics, recently posted.
Copy a test for
Hi Paul,
LGTM! Recommend maintainers approve.
Bill
On 7/16/21 8:50 AM, Paul A. Clarke wrote:
2021-07-16 Paul A. Clarke
gcc
* config/rs6000/smmintrin.h (_mm_floor_pd, _mm_floor_ps,
_mm_floor_sd, _mm_floor_ss): New.
---
v2: Improve formatting per review from Bill.
Hi Paul,
Thanks for the cleanup, LGTM! Recommend maintainers approve.
Bill
On 7/16/21 8:50 AM, Paul A. Clarke wrote:
Add the tests for _mm_ceil_pd, _mm_ceil_ps, _mm_ceil_sd, _mm_ceil_ss.
Copy a test for _mm_ceil_pd and _mm_ceil_ps from
gcc/testsuite/gcc.target/i386.
Define __VSX_SSE2__ to
Hi Paul,
Thanks for the cleanup, LGTM! Recommend maintainers approve.
Bill
On 7/16/21 8:50 AM, Paul A. Clarke wrote:
2021-07-16 Paul A. Clarke
gcc
* config/rs6000/smmintrin.h (_mm_ceil_pd, _mm_ceil_ps,
_mm_ceil_sd, _mm_ceil_ss): New.
---
v2: Improve formatting per review
Hi Paul,
Thanks for the cleanup, LGTM! Recommend maintainers approve.
Bill
On 7/16/21 8:50 AM, Paul A. Clarke wrote:
Copy the tests for _mm_blend_pd, _mm_blendv_pd, _mm_blend_ps,
_mm_blendv_ps from gcc/testsuite/gcc.target/i386.
2021-07-16 Paul A. Clarke
gcc/testsuite
*
Hi Paul,
Thanks! LGTM. Recommend that maintainers approve.
Bill
On 7/16/21 8:50 AM, Paul A. Clarke wrote:
_mm_blend_epi16 and _mm_blendv_epi8 were added earlier.
Add these four to complete the set.
2021-07-16 Paul A. Clarke
gcc
* config/rs6000/smmintrin.h (_mm_blend_pd,
.
This bug has been around a long time, so the fix should be backported to
all open releases. Is this okay after some burn-in time?
Thanks!
Bill
rs6000: Don't let swaps pass break multiply low-part (PR101129)
2021-07-15 Bill Schmidt
gcc/
* config/rs6000/rs6000-p8swap.c (has_part_mult): New
Hi Mike,
On 7/14/21 4:42 PM, Michael Meissner wrote:
Fix regular expression error in PR 100166 patch
In my patch for PR testsuite/100166 (which fixes various tests so that the
plxv and pstxv instructions can be counted as legitimate instructions), I
had a typo in the pr86731-fwrapv-longlong.c
Hi Mike,
On 7/7/21 2:58 PM, Michael Meissner wrote:
[PATCH] Fix long double tests when default long double is not IBM.
This patch adds 3 more selections to target-supports.exp to see if we can force
the compiler to use a particular long double format (IEEE 128-bit, IBM extended
double,
Ping^2
On 6/25/21 10:25 AM, Bill Schmidt wrote:
Ping / beg :-)
On 6/17/21 10:18 AM, Bill Schmidt via Gcc-patches wrote:
Original patch series here:
https://gcc.gnu.org/pipermail/gcc-patches/2021-April/568840.html
V2 patch series here:
https://gcc.gnu.org/pipermail/gcc-patches/2021-June
On 7/12/21 12:47 PM, Bill Schmidt via Gcc-patches wrote:
On 7/12/21 12:16 PM, Michael Meissner wrote:
On Sun, Jul 11, 2021 at 02:55:04PM -0500, Bill Schmidt wrote:
Hi Mike,
On 7/7/21 3:04 PM, Michael Meissner wrote:
[PATCH] PR 100167: Fix vector long long multiply/divide tests on
power10
On 7/12/21 12:16 PM, Michael Meissner wrote:
On Sun, Jul 11, 2021 at 02:55:04PM -0500, Bill Schmidt wrote:
Hi Mike,
On 7/7/21 3:04 PM, Michael Meissner wrote:
[PATCH] PR 100167: Fix vector long long multiply/divide tests on power10.
This patch updates the vector long long multiply
On 7/12/21 12:11 PM, Michael Meissner wrote:
On Mon, Jul 12, 2021 at 10:49:26AM -0500, Bill Schmidt wrote:
Hi Mike,
On 7/7/21 3:00 PM, Michael Meissner wrote:
[PATCH] Fix vec-splati-runnable.c test.
I noticed that the vec-splati-runnable.c did not have an abort after one
of the tests
Hi Mike,
On 7/7/21 2:59 PM, Michael Meissner wrote:
[PATCH] Change rs6000_const_f32_to_i32 return type.
The function rs6000_const_f32_to_i32 called REAL_VALUE_TO_TARGET_SINGLE
with a long long type and returns it. This patch changes the type to long
which is the proper type for
Hi Mike,
On 7/7/21 3:00 PM, Michael Meissner wrote:
[PATCH] Fix vec-splati-runnable.c test.
I noticed that the vec-splati-runnable.c did not have an abort after one
of the tests. If the test was run with optimization, the optimizer could
delete some of the tests and throw off the count.
Hi Mike,
On 7/7/21 3:03 PM, Michael Meissner wrote:
[PATCH] Deal with prefixed loads/stores in tests, PR testsuite/100166
This patch updates the various tests in the testsuite to treat plxv
and pstxv as being vector loads/stores. This shows up if you run the
testsuite with a compiler
Hi Mike,
On 7/7/21 3:04 PM, Michael Meissner wrote:
[PATCH] PR 100167: Fix vector long long multiply/divide tests on power10.
This patch updates the vector long long multiply and divide tests to
supply the correct code information if power10 code generation is used.
2021-07-07 Michael
Hi Mike,
ENOPATCH
Thanks,
Bill :-)
On 7/7/21 3:06 PM, Michael Meissner wrote:
[PATCH] PR 100170: Fix eq/ne tests on power10.
This patch updates eq/ne tests in the testsuite to adjust the test if
power10 code generation is used.
I have verified that these tests run on a power10 system using
Hi Mike,
LGTM. I can't approve, but recommend approval.
Thanks,
Bill
On 7/7/21 3:08 PM, Michael Meissner wrote:
[PATCH] PR 100168: Fix call test on power10.
Fix a test that was checking for 64-bit TOC calls, to also allow for
PC-relative calls.
I have verified that this test passes when
Hi Paul,
On 7/6/21 5:50 PM, Paul A. Clarke via Gcc-patches wrote:
Add the tests for _mm_floor_pd, _mm_floor_ps, _mm_floor_sd, _mm_floor_ss.
These are modelled after (and depend upon parts of) the tests for
_mm_ceil intrinsics, recently posted.
Copy a test for _mm_floor_sd from
Hi Paul,
On 7/6/21 5:50 PM, Paul A. Clarke via Gcc-patches wrote:
2021-07-06 Paul A. Clarke
gcc/ChangeLog:
* config/rs6000/smmintrin.h (_mm_floor_pd, _mm_floor_ps,
_mm_floor_sd, _mm_floor_ss): New.
---
gcc/config/rs6000/smmintrin.h | 28
1
Hi Paul,
On 7/1/21 9:11 PM, Paul A. Clarke via Gcc-patches wrote:
Add the tests for _mm_ceil_pd, _mm_ceil_ps, _mm_ceil_sd, _mm_ceil_ss.
Copy a test for _mm_ceil_pd and _mm_ceil_ps from
gcc/testsuite/gcc.target/i386.
Define __VSX_SSE2__ to pick up some union definitons in
typo
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