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* [gcc(refs/users/meissner/heads/work044)] Update ChangeLog.meissner.
@ 2021-04-06 21:24 Michael Meissner
0 siblings, 0 replies; 4+ messages in thread
From: Michael Meissner @ 2021-04-06 21:24 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:fb8532813bc155e75d88e7ee1fdb2481acb85d08
commit fb8532813bc155e75d88e7ee1fdb2481acb85d08
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Tue Apr 6 17:24:16 2021 -0400
Update ChangeLog.meissner.
gcc/
2021-04-06 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
Diff:
---
gcc/ChangeLog.meissner | 132 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 132 insertions(+)
diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 39201bb46f9..a73404eee6c 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,135 @@
+work044.patch032:
+2021-04-06 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/predicates.md (xxspltidp_operand): Adapt to new
+ xxspltid_constant_p.
+ * config/rs6000/rs6000-protos.h (xxspltidp_constant_p): Update
+ calling signature.
+ * config/rs6000/rs6000.c (xxspltidp_constant_p): Return a long
+ instead of rtx.
+ (output_vec_const_move): Update xxspltidp_constant_p call.
+ * config/rs6000/vsx.md (xxspltidp<mode>): New insn for XXSPLTIDP
+ support.
+
+work044.patch031:
+2021-04-06 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/rs6000.c (output_vec_const_move): Generate
+ VSPLTISH if we can.
+
+work044.patch030:
+2021-04-06 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs60000/predicates.md (xxspltidp_operand): Use
+ xxspltidp_constant_p for processing.
+ * config/rs6000/rs6000-prototypes.h (xxspltidp_constant_p): New
+ declaration.
+ * config/rs6000/rs6000.c (xxspltidp_constant_p): New function.
+ (output_vec_const_move): Add XXSPLTIDP support.
+
+work044.patch028:
+2021-04-06 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (xxspltidp_v2df): Use vec_duplicate for
+ normal inputs. Handle denormal inputs specially.
+ (xxspltidp_v2df_denormal): Rename from xxspltidp_v2df_inst.
+
+work044.patch027:
+2021-04-06 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/predicates.md (xxspltidp_operand): Add V2DF
+ support.
+ * config/rs6000/rs6000.c (rs6000_expand_vector_init): If we can,
+ load up a V2DF vector constant with VEC_DUPLICATE.
+ * config/rs6000/vsx.md (V2DF constant splitter): New splitter.
+ (vsx_mov<mode>_64bit): Support loading V2DF constants via the
+ XXSPLTIDP instruction.
+ (vsx_mov<mode>_32bit): Support loading V2DF constants via the
+ XXSPLTIDP instruction.
+ (vsx_splat_v2df_const): New insn.
+
+work044.patch026:
+2021-04-05 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/vsx.md (xxspltidp_v2df): Call the RTL generation
+ function directly, instead of using a middle man function.
+ * config/rs6000/rs6000-call.c (rs6000_expand_unop_builtin): Move
+ warning hear about using the XXSPLTID instruction with a denormal
+ immediate value.
+ * config/rs6000/rs6000-protos.c (rs6000_emit_xxspltidp_v2df):
+ Delete.
+ * config/rs6000/rs6000.c (rs6000_emit_xxspltidp_v2df): Delete.
+
+work044.patch025:
+2021-04-05 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/constraint.md (eF constraint): New constraint.
+ * config/rs6000/predicates.md (xxspltidp_operand): New predicate.
+ (easy_fp_constant): Constants that we can load with XXSPLTIDP are
+ considered easy constants.
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
+ support for -mxxspltidp.
+ (rs6000_opt_masks): Add -mxxspltiw, -mxxspltidp.
+ * config/rs6000/rs6000.md (movsf_hardfloat): Add support for
+ loading constants with XXSPLTIDP.
+ (mov<mode>_hardfloat32): Add support for loading constants with
+ XXSPLTIDP.
+ (mov<mode>_hardfloat64): Add support for loading constants with
+ XXSPLTIDP.
+ * config/rs6000/rs6000.opt (-mxxspltidp): New option.
+ * config/rs6000/vsx.md (SF/DF load constant splitter): New
+ splitter for constants loaded with XXSPLTIDP.
+ (xxspltidp<mode>): New insn to emit XXSPLTIDP.
+
+work044.patch024:
+2021-04-05 Michael Meissner <meissner@linux.ibm.com>
+
+ PR target/99921
+ * config/rs6000/altivec.md (UNSPEC_XXEVAL): Move to vsx.md.
+ (xxeval): Move to vsx.md.
+ * config/rs6000/vsx.md (UNSPEC_XXEVAL): Move from altivec.md.
+ (xxeval): Move from altivec.md.
+
+work044.patch023:
+2021-04-05 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (UNSPEC_XXEVAL): Move to vsx.md.
+ (xxeval): Move to vsx.md.
+ * config/rs6000/vsx.md (UNSPEC_XXEVAL): Move from altivec.md.
+ (xxeval): Move from altivec.md.
+
+work044.patch022:
+2021-04-05 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (UNSPEC_XXSPLTI32DX): Move to vsx.md.
+ (xxsplti32dx_v4si): Move to vsx.md.
+ (xxsplti32dx_v4si_inst): Move to vsx.md.
+ (xxsplti32dx_v4sf): Move to vsx.md.
+ (xxsplti32dx_v4sf_inst): Move to vsx.md.
+ * config/rs6000/vsx.md (UNSPEC_XXSPLTI32DX): Move from altivec.md.
+ (xxsplti32dx_v4si): Move from altivec.md.
+ (xxsplti32dx_v4si_inst): Move from altivec.md.
+ (xxsplti32dx_v4sf): Move from altivec.md.
+ (xxsplti32dx_v4sf_inst): Move from altivec.md.
+
+work044.patch021:
+2021-04-05 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (UNSPEC_XXSPLTID): Move to vsx.md.
+ (xxspltidp_v2df): Move to vsx.md.
+ (xxspltidp_v2df_inst): Move to vsx.md.
+ * config/rs6000/vsx.md (UNSPEC_XXSPLTID): Move from altivec.md.
+ (xxspltidp_v2df): Move from altivec.md.
+ (xxspltidp_v2df_inst): Move from altivec.md.
+
+work044.patch020:
+2021-04-05 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (xxspltiw_v4si): Move to vsx.md.
+ (xxspltiw_v4sf): Move to vsx.md.
+ * config/rs6000/vsx.md (xxspltiw_v4si): Move from altivec.md.
+ (xxspltiw_v4sf): Move from altivec.md.
+
work044.patch018:
2021-04-02 Michael Meissner <meissner@linux.ibm.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [gcc(refs/users/meissner/heads/work044)] Update ChangeLog.meissner.
@ 2021-04-03 1:14 Michael Meissner
0 siblings, 0 replies; 4+ messages in thread
From: Michael Meissner @ 2021-04-03 1:14 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:6676dbe929e88f26152e730a8cb10c0ea790a1a9
commit 6676dbe929e88f26152e730a8cb10c0ea790a1a9
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Fri Apr 2 21:14:05 2021 -0400
Update ChangeLog.meissner.
gcc/
2021-04-02 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
gcc/testsuite/
2021-04-02 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
Diff:
---
gcc/ChangeLog.meissner | 8 ++++++++
gcc/testsuite/ChangeLog.meissner | 5 +++++
2 files changed, 13 insertions(+)
diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 9bfa7d77696..39201bb46f9 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,11 @@
+work044.patch018:
+2021-04-02 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (UNSPEC_XXSPLTIW): Delete.
+ (xxspltiw_v4si): Rewrite to load a vector constant.
+ (xxspltiw_v4sf): Rewrite to load a vector constant.
+ (xxspltiw_v4sf_inst): Delete.
+
work044.patch015:
2021-04-02 Michael Meissner <meissner@linux.ibm.com>
diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner
index 6b90cbd3459..ad5e403dcce 100644
--- a/gcc/testsuite/ChangeLog.meissner
+++ b/gcc/testsuite/ChangeLog.meissner
@@ -1,3 +1,8 @@
+work044.patch018:
+2021-04-02 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/vec-splati-runnable.c: Update insn count.
+
work044.patch017:
2021-04-02 Michael Meissner <meissner@linux.ibm.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [gcc(refs/users/meissner/heads/work044)] Update ChangeLog.meissner.
@ 2021-04-02 19:57 Michael Meissner
0 siblings, 0 replies; 4+ messages in thread
From: Michael Meissner @ 2021-04-02 19:57 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:7c99705565a712814aa16537576a1a3c3f44f96a
commit 7c99705565a712814aa16537576a1a3c3f44f96a
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Fri Apr 2 15:57:13 2021 -0400
Update ChangeLog.meissner.
gcc/
2021-04-02 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
gcc/testsuite/
2021-04-02 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
Diff:
---
gcc/ChangeLog.meissner | 38 ++++++++++++++++++++++++++++++++++++++
gcc/testsuite/ChangeLog.meissner | 11 +++++++++++
2 files changed, 49 insertions(+)
diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index d88f96b67fe..9bfa7d77696 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,41 @@
+work044.patch015:
+2021-04-02 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/rs6000.c (xxspltiw_constant_p): Add V4SFmode
+ support.
+ * config/rs6000/vsx.md (XXSPLTIW): Add V4SFmode.
+
+work044.patch014:
+2021-04-02 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/predicates.md (xxspltiw_operand): Add support for
+ loading up V8HImode constants.
+ * config/rs6000/rs6000.c (xxspltib_constant_p): Add support for
+ loading up V8HImode constants with XXSPLTIW.
+ (xxspltiw_constant_p): Add V8HImode support.
+ * config/rs6000/vsx.md (XXSPLTIW): New iterator.
+ (xxspltiw<mode>, xxspltiwv4si): Convert xxspltiwv4si into
+ xxspltiw<mode> and handle V8HImode constants as well.
+
+work044.patch013:
+2021-04-02 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/predicates.md (xxspltiw_operand): New predicate.
+ (easy_vector_constant): Add XXSPLTIW support.
+ * config/rs6000/rs6000-cpus.def (ISA_3_1_MASKS_SERVER): Add
+ -mxxspltiw.
+ (POWERPC_MASKS): Add -mxxspltiw.
+ * config/rs6000/rs6000-protos.h (xxspltiw_constant_p): New
+ declaration.
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): Set up
+ -mxxspltiw.
+ (xxspltib_constant_p): Don't return true if we could use XXSPLTIW
+ instead of a 2 instruction sequence.
+ (xxspltiw_constant_p): New function.
+ * config/rs6000/rs6000.opt (-mxxspltiw): New option.
+ * config/rs6000/vsx.md (xxspltiwv4si): New insn.
+
+
work044.patch011:
2021-04-01 Michael Meissner <meissner@linux.ibm.com>
diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner
index 9b5a72cf733..6b90cbd3459 100644
--- a/gcc/testsuite/ChangeLog.meissner
+++ b/gcc/testsuite/ChangeLog.meissner
@@ -1,3 +1,14 @@
+work044.patch017:
+2021-04-02 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/vec-splati-runnable.c: Update insn count.
+
+work044.patch012:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/vec-splati-runnable.c: Add missing abort
+ call. Use -O2 optimization.
+
work044.patch006:
2021-04-01 Michael Meissner <meissner@linux.ibm.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [gcc(refs/users/meissner/heads/work044)] Update ChangeLog.meissner.
@ 2021-04-01 20:36 Michael Meissner
0 siblings, 0 replies; 4+ messages in thread
From: Michael Meissner @ 2021-04-01 20:36 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:552a1394d58f3408dad0b0d75f5ab525445869ec
commit 552a1394d58f3408dad0b0d75f5ab525445869ec
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Thu Apr 1 16:36:29 2021 -0400
Update ChangeLog.meissner.
gcc/
2021-04-01 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
gcc/testsuite/
2021-04-01 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
libgcc/
2021-04-01 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
Diff:
---
gcc/ChangeLog.meissner | 82 ++++++++++++++++++++++++++++++++++++++++
gcc/testsuite/ChangeLog.meissner | 41 ++++++++++++++++++++
libgcc/ChangeLog.meissner | 12 ++++++
3 files changed, 135 insertions(+)
diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index faac3cdeb44..e2c67d802e4 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,85 @@
+work044.patch011:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/rs6000-protos.h (rs6000_const_f32_to_i32): Change
+ return type to long.
+ * config/rs6000/rs6000.c (rs6000_const_f32_to_i32): Change return
+ type to long.
+
+work044.patch010:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ PR fortran/96983
+ * config/rs6000/rs6000.c (rs6000_debug_reg_global): Add more
+ debugging for __float128, __ibm128 support.
+ (rs6000_option_override_internal): Do not enable __float128 and
+ __ibm128 support for Fortran. On Fortran, make the default long
+ double precision to be 128. Add error messages if the user tries
+ to change the long double type between IBM/IEEE on Fortran.
+ (rs6000_init_libfuncs): Do not enable __ibm128 support if it is
+ disabled.
+ * config/rs6000/rs6000.h (FLOAT128_IBM_P): Do not return true if
+ __ibm128 was disabled for IFmode/ICmode.
+ * config/rs6000/rs6000.md (FP iterator): Do not enable IF mode if
+ __ibm128 is disabled.
+ (FLOAT128 iterator): Likewise.
+ * config/rs6000/rs6000.opt (x_TARGET_IBM128): New variables to
+ record whether __ibm128 is supported or not.
+ (TARGET_IBM128): Likewise.
+
+work044.patch009:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * config.gcc (powerpc*-*-*, rs6000-*-*): Do not set
+ LINK_OS_EXTRA_SPEC32 or LINK_OS_EXTRA_SPEC664 for the Advance
+ Toolchain.
+
+work044.patch007:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/rs6000-builtin.def (BU_IBM128_2): Rename
+ RS6000_BTM_IBM128 from RS6000_BTM_FLOAT128.
+ * config/rs6000/rs6000-call.c (rs6000_invalid_builtin): Update
+ error message for __ibm128 built-in functions.
+ (rs6000_init_builtins): Create the __ibm128 keyword on older
+ systems where long double uses the IBM extended double format,
+ even if they don't support IEEE 128-bit floating point.
+ * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Rename
+ RS6000_BTM_IBM128 from RS6000_BTM_FLOAT128.
+ (rs6000_builtin_mask_names): Rename RS6000_BTM_IBM128 from
+ RS6000_BTM_FLOAT128.
+ * config/rs6000/rs6000.h (TARGET_IBM128): New macro.
+ (RS6000_BTM_IBM128): Rename from RS6000_BTM_FLOAT128.
+ (RS6000_BTM_COMMON): Rename RS6000_BTM_IBM128 from
+ RS6000_BTM_FLOAT128.
+
+work044.patch003:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/rs6000.c (have_compare_and_set_mask): Add IEEE
+ 128-bit floating point types.
+ * config/rs6000/rs6000.md (FPMASK): New iterator.
+ (FPMASK2): New iterator.
+ (Fv mode attribute): Add KFmode and TFmode.
+ (mov<FPMASK:mode><FPMASK2:mode>cc_fpmask): Replace
+ mov<SFDF:mode><SFDF2:mode>cc_p9. Add IEEE 128-bit fp support.
+ (mov<FPMASK:mode><FPMASK2:mode>cc_invert_fpmask): Replace
+ mov<SFDF:mode><SFDF2:mode>cc_invert_p9. Add IEEE 128-bit fp
+ support.
+ (fpmask<mode>): Add IEEE 128-bit fp support. Enable generator to
+ build te RTL.
+ (xxsel<mode>): Add IEEE 128-bit fp support. Enable generator to
+ build te RTL.
+
+work044.patch002:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_emit_minmax): Add support for ISA
+ 3.1 IEEE 128-bit floating point xsmaxcqp and xsmincqp instructions.
+ * config/rs6000/rs60000.h (FLOAT128_MIN_MAX_FPMASK_P): New macro.
+ * config/rs6000/rs6000.md (s<minmax><mode>3): Add support for the
+ ISA 3.1 IEEE 128-bit minimum and maximum instructions.
+
2021-04-01 Michael Meissner <meissner@linux.ibm.com>
Clone branch
diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner
index faac3cdeb44..9b5a72cf733 100644
--- a/gcc/testsuite/ChangeLog.meissner
+++ b/gcc/testsuite/ChangeLog.meissner
@@ -1,3 +1,44 @@
+work044.patch006:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * c-c++-common/dfp/convert-bfp-11.c: Force using IBM 128-bit long
+ double. Remove check for 64-bit long double.
+
+work044.patch005:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ PR target/70117
+ * gcc.target/powerpc/pr70117.c: Force the long double type to use
+ the IBM 128-bit format.
+
+work044.patch004:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * lib/target-supports.exp
+ (check_effective_target_ppc_long_double_ibm128): New function.
+ (check_effective_target_ppc_long_double_ieee128): New function.
+ (check_effective_target_ppc_long_double_64bit): New function.
+ (add_options_for_ppc_long_double_override_ibm128): New function.
+ (check_effective_target_ppc_long_double_override_ibm128): New
+ function.
+ (add_options_for_ppc_long_double_override_ieee128): New function.
+ (check_effective_target_ppc_long_double_override_ieee128): New
+ function.
+ (add_options_for_ppc_long_double_override_64bit): New function.
+ (check_effective_target_ppc_long_double_override_64bit): New
+ function.
+
+work044.patch003:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/float128-cmove.c: New test.
+ * gcc.target/powerpc/float128-minmax-3.c: New test.
+
+work044.patch002:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/float128-minmax-2.c: New test.
+
2021-04-01 Michael Meissner <meissner@linux.ibm.com>
Clone branch
diff --git a/libgcc/ChangeLog.meissner b/libgcc/ChangeLog.meissner
index faac3cdeb44..1bda1e47e32 100644
--- a/libgcc/ChangeLog.meissner
+++ b/libgcc/ChangeLog.meissner
@@ -1,3 +1,15 @@
+work044.patch008:
+2021-04-01 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/ibm-ldouble.c (pack_ldouble): Use
+ __builtin_pack_ibm128 instead of __builtin_pack_longdouble.
+
+work044.patch001:
+2021-04-01 Florian Weimer <fweimer@redhat.com>
+ Michael Meissner <meissner@linux.ibm.com>
+ * config/rs6000/t-float128 (fp128_ppc_funcs): Add decimal floating
+ point functions for $(decimal_float) only.
+
2021-04-01 Michael Meissner <meissner@linux.ibm.com>
Clone branch
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