New instructions setbc and setbcr. setbc sets a GPR to 1 if some
condition register bit is set, and 0 otherwise; setbcr does it the
other way around.
2020-05-06 Segher Boessenkool
* config/rs6000/rs6000.md (setbc_signed_): New
define_insn.
(*setbcr_signed_): Likewise.
For all of these, I forgot to mention that they have been bootstrapped
and tested on powerpc64le-unknown-linux-gnu with no regressions. Are
these okay for trunk, after GCC 10 is fully released?
Thanks,
Bill
On 5/6/20 3:31 PM, Bill Schmidt via Gcc-patches wrote:
*** BLURB HERE ***
Bill
*** BLURB HERE ***
Bill Schmidt (4):
Add insns for setbc and setbcr
Add tests for setbc and setbcr
Add insns for setnbc and setnbcr
Add tests for setnbc and setnbcr
gcc/config/rs6000/rs6000.md | 100 +---
gcc/testsuite/gcc.target/powerpc/setbc.h| 27
2020-05-06 Segher Boessenkool
* gcc.target/powerpc/setnbc.h: New.
* gcc.target/powerpc/setnbceq.c: New.
* gcc.target/powerpc/setnbcge.c: New.
* gcc.target/powerpc/setnbcgt.c: New.
* gcc.target/powerpc/setnbcle.c: New.
*
On 5/6/20 6:48 PM, Segher Boessenkool wrote:
On Wed, May 06, 2020 at 03:41:35PM -0500, Bill Schmidt wrote:
For all of these, I forgot to mention that they have been bootstrapped
and tested on powerpc64le-unknown-linux-gnu with no regressions. Are
these okay for trunk, after GCC 10 is fully
From: Kelvin Nilsen
Add new insns vextdu[bhw]vlx, vextddvlx, vextdu[bhw]vhx, and
vextddvhx, along with built-in access and overloaded built-in
access to these insns.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions, using a Power9 configuration. Is this okay for
From: Kelvin Nilsen
Add support for new scalar instructions for counting leading or
trailing zeros under control of a bitmask.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Thanks,
Bill
[gcc]
2020-05-08 Kelvin Nilsen
*
From: Kelvin Nilsen
Add the centrifuge-doubleword instruction and built-in access.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Thanks,
Bill
[gcc]
2020-05-08 Kelvin Nilsen
* config/rs6000/rs6000-builtin.def
From: Kelvin Nilsen
Add the new vector centrifuge-doubleword instruction and built-in
function access.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Thanks,
Bill
[gcc]
2020-05-08 Kelvin Nilsen
* config/rs6000/altivec.h
On 5/8/20 6:51 PM, Segher Boessenkool wrote:
On Fri, May 08, 2020 at 08:17:18AM -0500, Bill Schmidt wrote:
From: Kelvin Nilsen
Add support for new scalar instructions for counting leading or
trailing zeros under control of a bitmask.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu
On 5/8/20 3:47 PM, Segher Boessenkool wrote:
Hi,
On Thu, May 07, 2020 at 09:29:03PM -0500, Bill Schmidt wrote:
diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md
index 5ef4889ba55..33ba57855bc 100644
--- a/gcc/config/rs6000/altivec.md
+++ b/gcc/config/rs6000/altivec.md
@@
From: Kelvin Nilsen
Add new vector instructions to clear leftmost and rightmost bytes.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Thanks,
Bill
[gcc]
2020-05-08 Kelvin Nilsen
* config/rs6000/altivec.h (vec_clrl): New
On 5/11/20 7:16 AM, Segher Boessenkool wrote:
Hi!
On Sat, May 09, 2020 at 08:08:34PM -0500, Bill Schmidt wrote:
I should have noticed this patch before submitting Kelvin's earlier
related patches, sorry. I think it should still be fine to apply
the patches in order, but if you'd like me to
On 5/11/20 9:48 AM, David Edelsohn wrote:
On Sun, May 10, 2020 at 9:14 AM Bill Schmidt wrote:
From: Kelvin Nilsen
Add new insns vextdu[bhw]vlx, vextddvlx, vextdu[bhw]vhx, and
vextddvhx, along with built-in access and overloaded built-in
access to these insns.
Bootstrapped and tested on
From: Carl Love
Add support for xxgenpcv[dw]m, along with individual and overloaded
built-in functions for access.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions, using a POWER9 compiler. Is this okay for master?
Thanks,
Bill
[gcc]
2020-05-09 Carl Love
From: Kelvin Nilsen
Adds new instructions vstribr, vstrihr, vstribl, and vstrihl, with
overloaded built-in support.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions, using a compiler configured for Power9. Is this okay
for master?
Thanks,
Bill
[gcc]
2020-05-08
On 5/12/20 1:21 PM, Segher Boessenkool wrote:
Hi!
On Mon, May 11, 2020 at 09:56:14PM -0500, Bill Schmidt wrote:
On 5/11/20 9:48 AM, David Edelsohn wrote:
On Sun, May 10, 2020 at 9:14 AM Bill Schmidt
wrote:
* config/rs6000/altivec.md (UNSPEC_EXTRACTL): New constant.
From: Kelvin Nilsen
Add support for the vgnb instruction, which gathers every Nth bit
per vector element.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Thanks,
Bill
[gcc]
2020-05-07 Kelvin Nilsen
Bill Schmidt
From: Kelvin Nilsen
Add support for new vclzdm and vctzdm vector instructions that
count leading and trailing zeros under control of a mask.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Thanks,
Bill
[gcc]
2020-05-07 Kelvin Nilsen
From: Kelvin Nilsen
Add support for the vpdepd and vpextd instructions which perform
vector parallel bit deposit and vector parallel bit extract.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Thanks,
Bill
2020-05-07 Kelvin Nilsen
From: Kelvin Nilsen
Dejagnu targets for these.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Patch shepherded by Bill Schmidt on behalf of Kelvin Nilsen.
Thanks!
Bill
2020-03-04 Kelvin Nilsen
*
On 5/8/20 2:00 PM, Segher Boessenkool wrote:
On Thu, May 07, 2020 at 09:11:32PM -0500, Bill Schmidt wrote:
From: Kelvin Nilsen
Add support for new vclzdm and vctzdm vector instructions that
count leading and trailing zeros under control of a mask.
Bootstrapped and tested on
From: Kelvin Nilsen
Add scalar instructions for parallel bit deposit and extract, with
built-in function support.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Thanks,
Bill
[gcc]
2020-05-08 Kelvin Nilsen
*
From: Kelvin Nilsen
Add scalar instructions for parallel bit deposit and extract, with
built-in function support.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for master?
Thanks,
Bill
[gcc]
2020-05-08 Kelvin Nilsen
*
Please ignore, I sent the wrong ChangeLog. Will try again momentarily.
Sorry,
Bill
On 5/8/20 3:05 PM, Bill Schmidt via Gcc-patches wrote:
From: Kelvin Nilsen
Add scalar instructions for parallel bit deposit and extract, with
built-in function support.
Bootstrapped and tested on powerpc64le
From: Kelvin Nilsen
Add the xxeval insn and access it via the vec_ternarylogic built-in
function. As part of this, add support to the built-in function
infrastructure for functions that take four arguments.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions, using a
The description in rs6000-builtin.def provides for a builtin named
__builtin_altivec_xst_len_r. However, it is hand-defined in
altivec_init_builtins as __builtin_xst_len_r, against the usual naming
practice. Fix that.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
On 8/17/20 12:13 PM, Carl Love wrote:
Segher, Bill, Peter:
On Fri, 2020-08-14 at 19:42 -0500, Segher Boessenkool wrote:
Do the names agree with the (future) documentation now?
Did not double check on the documentation.
Someone should...
Looking at the box document "Proposed function
On 8/28/20 7:25 AM, Alan Modra wrote:
On Fri, Aug 28, 2020 at 01:17:27AM -0500, Segher Boessenkool wrote:
1) Very many unnecessary moves are generated during expand *anyway*, a
few more will not hurt;
2) In practice we always generate a move from a pseudo into r12 here,
never a copy from r12
Remove unnecessary tests before copying function address to r12, as
requested by Segher.
Bootstrapped and tested on powerpc64le-unknown-linx-gnu with no
regressions, committed as obvious.
Thanks,
Bill
2020-08-28 Bill Schmidt
gcc/
* config/rs6000/rs6000.c (rs6000_call_aix): Remove
It turns out that the target hook that this is supposed to satisfy
disappeared in 2004. Probably time to retire it.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions; committed as obvious.
Thanks,
Bill
2020-08-28 Bill Schmidt
gcc/
*
A function compiled with the PC-relative addressing model does not
require r2 to contain a TOC pointer, and does not guarantee that r2
will be preserved for its caller. Such a function can make sibcalls
without restriction based on TOC preservation rules. However, a
caller that does preserve r2
I failed to mention that this has been bootstrapped and tested on
powerpc64le-unknown-linux-gnu, with no regressions. Is this ok for trunk?
Thanks,
Bill
On 8/19/20 9:40 AM, Bill Schmidt via Gcc-patches wrote:
A function compiled with the PC-relative addressing model does not
require r2
Prior to P10, ELFv2 hasn't implemented nonlocal sibcalls. Now that we do,
we need to be sure that r12 is set up prior to such a call.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with no
regressions. Is this okay for trunk?
Thanks,
Bill
2020-08-27 Bill Schmidt
gcc/
PR
Hi!
On 8/27/20 1:41 PM, Segher Boessenkool wrote:
Hi!
On Thu, Aug 27, 2020 at 08:21:34AM -0500, Bill Schmidt wrote:
+ /* For ELFv2, r12 and CTR need to hold the function address
+ for an indirect call. */
+ if (GET_CODE (func_desc) != SYMBOL_REF && DEFAULT_ABI == ABI_ELFv2)
+{
+
On 8/24/20 11:01 PM, Michael Meissner wrote:
On Sat, Aug 22, 2020 at 07:05:51PM -0500, Bill Schmidt wrote:
What is necessary in order to allow this optimization to occur
earlier is to make this hidden dependency explicit. When the
relocation is inserted, we have to change the "pld" instruction
On 8/20/20 6:33 PM, Segher Boessenkool wrote:
Hi!
On Tue, Aug 18, 2020 at 02:31:41AM -0400, Michael Meissner wrote:
In order to do this, the pass that converts the load address and load/store
must occur late in the compilation cycle.
That does not follow afaics.
Let me see if I can help
On 9/25/20 6:50 PM, Segher Boessenkool wrote:
On Fri, Sep 25, 2020 at 03:34:49PM -0500, will schmidt wrote:
On Fri, 2020-09-25 at 12:36 -0500, Segher Boessenkool wrote:
No, it cannot.
This is used for pdepd/pextd/cntlzdm/cnttzdm/cfuged, all of which do
need 64-bit registers to do anything
This is a cleanup requested by Segher in a previous review. Most
uses of rs6000_pcrel_p are called for the current function. A
specialized version for cfun is more efficient for these uses.
(Actually all uses are called for the current function, so now
rs6000_pcrel_p is an orphan. However, I
On 9/16/20 5:32 AM, Segher Boessenkool wrote:
On Tue, Sep 15, 2020 at 08:38:42PM -0500, Bill Schmidt wrote:
The description in rs6000-builtin.def provides for a builtin named
__builtin_altivec_xst_len_r. However, it is hand-defined in
altivec_init_builtins as __builtin_xst_len_r, against the
On 9/16/20 12:09 PM, Segher Boessenkool wrote:
On Wed, Sep 16, 2020 at 08:36:35AM -0500, Bill Schmidt wrote:
This is a cleanup requested by Segher in a previous review. Most
uses of rs6000_pcrel_p are called for the current function. A
specialized version for cfun is more efficient for these
On 8/13/20 11:12 AM, Carl Love wrote:
GCC maintainers:
The macro expansion for the bfloat convert intrinsics XVCVBF16SP and
XVCVSPBF16 need to be restricted to P10.
The macro expansions BU_P10V_0, BU_P10V_1, BU_P10V_2, BU_P10V_3 expand
the name field as "__builtin_altivec_". These macro
On 8/13/20 2:24 PM, Carl Love wrote:
Bill:
On Thu, 2020-08-13 at 13:38 -0500, Bill Schmidt wrote:
Hi Carl,
Thanks for cleaning up the consistency issue. The new names and
related
adjustments LGTM.
Are there no affected test cases that need adjusting? That
surprises
me. For example, didn't
Gentle ping to keep this in your inbox. :) There are still many more
important things ahead of this.
Bill
On 6/17/20 2:46 PM, Bill Schmidt via Gcc-patches wrote:
I posted a version of these patches back in stage 4 (February),
but we agreed that holding off until stage 1 was a better idea
On 7/9/20 4:10 PM, Peter Bergner wrote:
On 7/9/20 12:11 PM, Segher Boessenkool wrote:
gcc/testsuite/
PR target/96125
* gcc.target/powerpc/pr96125.c: New test.
Okay for trunk and 10 (but see test nit below). Thanks!
[snip]
So maybe we should just do all builtins always?
I
This patch adds a tiny subset of the built-in and overload descriptions.
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-builtin-new.def: New.
* config/rs6000/rs6000-overload.def: New.
---
gcc/config/rs6000/rs6000-builtin-new.def | 178 +++
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (restriction): New enum.
(typeinfo): Add restriction field.
(match_const_restriction): Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 136
1 file changed, 136 insertions(+)
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (match_basetype):
Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 49 +
1 file changed, 49 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (bif_file): New filescope
variable.
(ovld_file): Likewise.
(header_file): Likewise.
(init_file): Likewise.
(defines_file): Likewise.
(pgm_path): Likewise.
(bif_path):
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c: New.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 142
1 file changed, 142 insertions(+)
create mode 100644 gcc/config/rs6000/rs6000-gen-builtins.c
diff --git
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (MAXBIFSTANZAS): New defined
constant.
(bif_stanzas): New filescope variable.
(curr_bif_stanza): Likewise.
(fnkinds): New enum.
(typelist): New struct.
(attrinfo): Likewise.
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (parse_bif_attrs):
Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 84 +
1 file changed, 84 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (void_status): New enum.
(basetype): Likewise.
(typeinfo): New struct.
(handle_pointer): New function.
(match_basetype): New stub function.
(match_const_restriction): Likewise.
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (MININT): New defined
constant.
(exit_codes): New enum.
(consume_whitespace): New function.
(advance_line): Likewise.
(safe_inc_pos): Likewise.
(match_identifier): Likewise.
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-builtin-new.def: Add MASK_PPC_GFXOPT,
MASK_POPCNTB, and MASK_CMPB builtins.
---
gcc/config/rs6000/rs6000-builtin-new.def | 78
1 file changed, 78 insertions(+)
diff --git
2020-06-17 Bill Schmidt
* config/rs6000/rbtree.c: New file.
* config/rs6000/rbtree.h: New file.
---
gcc/config/rs6000/rbtree.c | 233 +
gcc/config/rs6000/rbtree.h | 51
2 files changed, 284 insertions(+)
create mode 100644
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-builtin-new.def: Add remaining MASK_ALTIVEC
builtins.
---
gcc/config/rs6000/rs6000-builtin-new.def | 843 +++
1 file changed, 843 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-builtin-new.def: Add VSX builtins.
---
gcc/config/rs6000/rs6000-builtin-new.def | 840 +++
1 file changed, 840 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-builtin-new.def: Add MASK_P8_VECTOR
builtins.
---
gcc/config/rs6000/rs6000-builtin-new.def | 417 +++
1 file changed, 417 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-builtin-new.def: Add MASK_POPCNTD builtins.
---
gcc/config/rs6000/rs6000-builtin-new.def | 39
1 file changed, 39 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-builtin.def: Add comments.
* config/rs6000/rs6000-call.c: Likewise.
---
gcc/config/rs6000/rs6000-builtin.def | 15 +++
gcc/config/rs6000/rs6000-call.c | 166 +++
2 files changed, 181 insertions(+)
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (write_init_bif_table):
Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 166
1 file changed, 166 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (write_fntype): New
function.
(write_fntype_init): New stub function.
(write_init_bif_table): Likewise.
(write_init_ovld_table): New function.
(write_init_file): Implement.
---
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c
(write_autogenerated_header): New function.
(write_bif_enum): Likewise.
(write_ovld_enum): Likewise.
(write_decls): Likewise.
(write_extern_fntype): Likewise.
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (typemap): New struct.
(TYPE_MAP_SIZE): New defined constant.
(type_map): New filescope variable; initialize.
(map_token_to_type_node): New function.
(write_type_node): New function.
2020-06-17 Bill Schmidt
* config.gcc (powerpc*-*-*): Add rs6000-builtins.o to extra_objs.
* config/rs6000/t-rs6000 (rs6000-gen-builtins.o): New target.
(rbtree.o): Likewise.
(rs6000-gen-builtins): Likewise.
(rs6000-builtins.c): Likewise.
I posted a version of these patches back in stage 4 (February),
but we agreed that holding off until stage 1 was a better idea.
Since then I've made more progress and reorganized the patches
accordingly. This group of patches lays groundwork, but does not
actually change GCC's behavior yet, other
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (parse_args): New function.
(parse_prototype): Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 144
1 file changed, 144 insertions(+)
diff --git
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (ovld_stanza): New struct.
(MAXOVLDSTANZAS): New defined constant.
(ovld_stanzas): New filescope variable.
(curr_ovld_stanza): Likewise.
(MAXOVLDS): New defined constant.
(ovlddata):
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (write_defines_file):
Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 4
1 file changed, 4 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
b/gcc/config/rs6000/rs6000-gen-builtins.c
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (rbtree.h): New #include.
(num_bif_stanzas): New filescope variable.
(num_bifs): Likewise.
(num_ovld_stanzas): Likewise.
(num_ovlds): Likewise.
(exit_codes): Add more enum values.
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-gen-builtins.c (complete_vector_type): New
function.
(complete_base_type): Likewise.
(construct_fntype_id): Likewise.
(parse_bif_entry): Call construct_fntype_id.
(parse_ovld_entry): Likewise.
---
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-builtin-new.def: Add MASK_FLOAT128_HW,
MASK_DFP, MASK_CRYPTO, and MASK_HTM builtins.
---
gcc/config/rs6000/rs6000-builtin-new.def | 217 +++
1 file changed, 217 insertions(+)
diff --git
2020-06-17 Bill Schmidt
* config/rs6000/rs6000-builtin-new.def: Add MASK_P9_VECTOR and
MASK_P9_MISC builtins.
---
gcc/config/rs6000/rs6000-builtin-new.def | 353 +++
1 file changed, 353 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
Thanks for the review, Will! Responses below...
On 6/18/20 11:08 AM, will schmidt wrote:
On Wed, 2020-06-17 at 14:46 -0500, Bill Schmidt wrote:
I posted a version of these patches back in stage 4 (February),
but we agreed that holding off until stage 1 was a better idea.
Since then I've made
On 6/18/20 5:48 PM, will schmidt wrote:
On Thu, 2020-06-18 at 17:01 -0500, Bill Schmidt wrote:
Thanks for the review, Will! Responses below...
On 6/18/20 11:08 AM, will schmidt wrote:
On Wed, 2020-06-17 at 14:46 -0500, Bill Schmidt wrote:
I posted a version of these patches back in stage 4
On 6/23/20 4:36 PM, Segher Boessenkool wrote:
Hi!
On Tue, Jun 16, 2020 at 10:53:07AM -0500, will schmidt wrote:
target pr/94954
PR target/94954
* config/rs6000/altivec.h (vec_pack_to_short_fp32) Update.
Colon?
* config/rs6000/rs6000-call.c
I apologize for the useless "From" address (and lack of "Reply-To"
address) on this patch series. My usual machine is down for
maintenance, so I ended up sending this from my laptop, which was
clearly not configured well enough for that. My bad. I won't do that
again.
Meantime, please
Just a reminder this patch series exists and wants a review. :-)
Bill
On 7/27/20 9:13 AM, Bill Schmidt wrote:
From: Bill Schmidt
This is a slight reworking of the patches posted on June 17. I have
made a couple of improvements, but the general arrangement of the patches
is the same as
On 7/30/20 12:15 PM, will schmidt wrote:
On Mon, 2020-07-27 at 09:14 -0500, Bill Schmidt wrote:
From: Bill Schmidt
2020-07-26 Bill Schmidt
* config/rs6000/rs6000-builtin-new.def: Add power9,
power9-vector, and power9-64 builtins.
---
On 1/25/21 10:23 AM, Segher Boessenkool wrote:
Hi!
On Thu, Jan 21, 2021 at 05:49:14PM -0600, will schmidt wrote:
Noted as part of the work-in-progress builtins rewrite, the
__builtin_dfp_dtstsfi_*_{dd,td} builtins are redundant, and are thusly
being marked as deprecated. They will be
This patch adds a tiny subset of the built-in and overload descriptions.
2021-04-02 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: New.
* config/rs6000/rs6000-overload.def: New.
---
gcc/config/rs6000/rs6000-builtin-new.def | 199 +++
2021-06-08 Bill Schmidt
gcc/
* config/rs6000/rbtree.c: New file.
* config/rs6000/rbtree.h: New file.
---
gcc/config/rs6000/rbtree.c | 242 +
gcc/config/rs6000/rbtree.h | 52
2 files changed, 294 insertions(+)
create mode 100644
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c
(write_autogenerated_header): New function.
(write_decls): Likewise.
(write_extern_fntype): New callback function.
(write_header_file): Implement.
---
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
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
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
2021-03-25 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (new_mma_expand_builtin):
Implement.
---
gcc/config/rs6000/rs6000-call.c | 92 +
1 file changed, 92 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-call.c
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000.c (rs6000_builtin_reciprocal): Use
rs6000_builtin_decls_x when appropriate.
(add_condition_to_bb): Likewise.
(rs6000_atomic_assign_expand_fenv): Likewise.
---
gcc/config/rs6000/rs6000.c | 19
2021-04-01 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.
On 6/7/21 12:48 PM, Bill Schmidt wrote:
On 6/7/21 12:45 PM, Richard Biener wrote:
On Mon, Jun 7, 2021 at 5:38 PM Bill Schmidt
wrote:
On 6/7/21 8:36 AM, Richard Biener wrote:
Some maybe obvious issue - what about DOS-style path hosts?
You seem to build ../ strings to point to parent dirs...
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (void_status): New enum.
(basetype): Likewise.
(typeinfo): Likewise.
(handle_pointer): New function.
(match_basetype): New stub function.
(match_const_restriction): Likewise.
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (parse_args): New function.
(parse_prototype): Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 142
1 file changed, 142 insertions(+)
diff --git
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (parse_bif_attrs):
Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 102
1 file changed, 102 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (write_ovld_static_init): New
function.
(write_init_file): Call write_ovld_static_init.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 53 +
1 file changed, 53 insertions(+)
diff
2021-04-01 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add power9-vector, power9,
and power9-64 stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 360 +++
1 file changed, 360 insertions(+)
diff --git
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
2021-03-05 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.
---
2021-04-01 Bill Schmidt
gcc/
* config/rs6000/altivec.h: Delete a number of #defines that are
now superfluous; include rs6000-vecdefines.h; include some
synonyms.
---
gcc/config/rs6000/altivec.h | 516 +++-
1 file changed, 41
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (write_init_bif_table):
Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 81 +
1 file changed, 81 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
301 - 400 of 902 matches
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