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* [gcc(refs/users/meissner/heads/work043)] Update ChangeLog.meissner.
@ 2021-03-30 20:53 Michael Meissner
0 siblings, 0 replies; 3+ messages in thread
From: Michael Meissner @ 2021-03-30 20:53 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:090a4bbf600e93236983978d8c0c30defeb390f7
commit 090a4bbf600e93236983978d8c0c30defeb390f7
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Tue Mar 30 16:53:06 2021 -0400
Update ChangeLog.meissner.
libgcc/
2021-03-29 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
Diff:
---
libgcc/ChangeLog.meissner | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libgcc/ChangeLog.meissner b/libgcc/ChangeLog.meissner
index 88c9c383612..fd6daa1b6f5 100644
--- a/libgcc/ChangeLog.meissner
+++ b/libgcc/ChangeLog.meissner
@@ -1,3 +1,9 @@
+work043.patch023:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/ibm-ldouble.c (pack_ldouble): Use
+ __builtin_pack_ibm128 instead of __builtin_pack_longdouble.
+
work043.patch001:
2021-03-29 Florian Weimer <fweimer@redhat.com>
Michael Meissner <meissner@linux.ibm.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [gcc(refs/users/meissner/heads/work043)] Update ChangeLog.meissner.
@ 2021-03-31 19:43 Michael Meissner
0 siblings, 0 replies; 3+ messages in thread
From: Michael Meissner @ 2021-03-31 19:43 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:5aac95e5c110e48808ad8b42cc3851e3614d5ffc
commit 5aac95e5c110e48808ad8b42cc3851e3614d5ffc
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Wed Mar 31 15:43:25 2021 -0400
Update ChangeLog.meissner.
gcc/
2021-03-31 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
Diff:
---
gcc/ChangeLog.meissner | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index f2d2b0ec15d..79115adc2b8 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,28 @@
+work043.patch025:
+2021-03-31 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (xxspltiw_v8hi): Add support for
+ -mno-xxspltiw.
+ (xxspltiw_v4si): Add support for -mno-xxspltiw.
+ (xxspltiw_v4sf): Add support for -mno-xxspltiw.
+ * config/rs6000/predicates.md (xxspltidp_operand): Add support for
+ -mno-xxspltidp.
+ * config/rs6000/rs6000-cpus.def (ISA_3_1_MASKS_SERVER): Add
+ support for -mno-xxspltiw and -mno-xxspltidp.
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
+ support for -mno-xxspltiw and -mno-xxspltidp.
+ (xxspltiw_constant_p): Add support for -mno-xxspltiw.
+ (rs6000_expand_vector_init): Add support for -mno-xxspltiw and
+ -mno-xxspltidp.
+ (rs6000_opt_masks): Add support for -mno-xxspltiw and
+ -mno-xxspltidp.
+ * config/rs6000/rs6000.md (mov{sf,df} splitter for XXSPLTIDP): Add
+ support for -mno-xxspltidp.
+ (xxspltidp<mode>): Add support for -mno-xxspltidp.
+ * config/rs6000/rs6000.opt (-mxxspltiw): Add support for
+ -mno-xxspltiw.
+ (-mxxspltiwdp): Add support for -mno-xxspltidp.
+
work043.patch021:
2021-03-30 Michael Meissner <meissner@linux.ibm.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [gcc(refs/users/meissner/heads/work043)] Update ChangeLog.meissner.
@ 2021-03-30 20:41 Michael Meissner
0 siblings, 0 replies; 3+ messages in thread
From: Michael Meissner @ 2021-03-30 20:41 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:8ff8dc8131a01729976cc97a75f84b892c01f107
commit 8ff8dc8131a01729976cc97a75f84b892c01f107
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Tue Mar 30 16:41:01 2021 -0400
Update ChangeLog.meissner.
gcc/
2021-03-29 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
gcc/testsuite/
2021-03-29 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
libgcc/
2021-03-29 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
Diff:
---
gcc/ChangeLog.meissner | 178 +++++++++++++++++++++++++++++++++++++++
gcc/testsuite/ChangeLog.meissner | 57 +++++++++++++
libgcc/ChangeLog.meissner | 6 ++
3 files changed, 241 insertions(+)
diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 6164e94c24c..f2d2b0ec15d 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,181 @@
+work043.patch021:
+2021-03-30 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.
+
+work043.patch020:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.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.
+
+work043.patch019:
+2021-03-30 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.md (SF/DF load constant splitter): New
+ splitter for constants loaded with XXSPLTIDP.
+ (xxspltidp<mode>): New insn to emit XXSPLTIDP.
+ (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.
+
+work043.patch018:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (UNSPEC_XXSPLTI{D,32DX}): Move to
+ rs6000.md.
+ * config/rs6000/rs6000.md (UNSPEC_XXSPLTI{D,32DX}): Move from
+ altivec.md.
+
+work043.patch016:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (xxspltiw_v8hi): New insn.
+ * config/rs6000/rs6000.c (xxspltiw_constant_p): Add support for
+ V8HImode constants.
+ (output_vec_const_move): Add support for V8HImode constants.
+ (rs6000_expand_vector_init): Use VEC_DUPLICATE for identical
+ vector V8HI constants.
+
+work043.patch015:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (UNSPEC_XXSPLTIW): Delete.
+ (xxspltiw_v4sf): Rewrite to use VEC_DUPLICATE.
+ (xxspltiw_v4sf_inst): Delete.
+ * config/rs6000/rs6000.c (xxspltiw_constant_p): Add V4SFmode
+ support.
+ (output_vec_const_move): Add support for V4SFmode constants.
+ (rs6000_expand_vector_init): If we have XXSPLTIW, use
+ VEC_DUPLICATE to create a vector of SF constants that are all the
+ same.
+
+work043.patch012:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (xxspltiw_v4si): Rewrite to use
+ vec_duplicate.
+ * config/rs6000/predicates.md (easy_vector_constant): Add support
+ for constants we can create with XXSPLTIW.
+ * config/rs6000/rs6000-protos.h (xxspltiw_constant_p): New
+ declaration.
+ * config/rs6000/rs6000.c (xxspltiw_constant_p): New function.
+ (xxspltib_constant_p): If we can generate XXSPLTIW don't return
+ true for generating XXSPLTIB and extend operations.
+ (output_vec_const_move): Add support for generating XXSPLTIW for
+ V4SI moves.
+ (rs6000_expand_vector_init): Add support for generating XXSPLTIW
+ for V4SI moves.
+
+work043.patch011:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (xxspltiw_v4si): Use vecperm
+ attribute.
+ (xxspltiw_v4sf_inst): Use vecperm attribute.
+ (xxspltidp_v2df_inst): Use vecperm attribute.
+ (xxsplti32dx_v4si_inst): Use vecperm attribute.
+ (xxsplti32dx_v4sf_inst): Use vecperm attribute.
+
+work043.patch010:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/altivec.md (xxspltiw_v4si): Set prefixed and
+ prefixed_prepend_p attributes.
+ (xxspltiw_v4sf): Set prefixed and prefixed_prepend_p attributes.
+ (xxspltidp_v2df): Set prefixed and prefixed_prepend_p attributes.
+ (xxsplti32dx_v4si): Set prefixed and prefixed_prepend_p
+ attributes.
+ (xxsplti32dx_v4sf): Set prefixed and prefixed_prepend_p
+ attributes.
+ * config/rs6000/rs6000.c (rs6000_final_prescan_insn): If the
+ prefixed_prepend_p attribute is no, do not add a leading 'p'.
+ * config/rs6000/rs6000.md (prefixed_prepend_p): New attribute.
+
+work043.patch009:
+2021-03-30 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.
+
+work043.patch008:
+2021-03-30 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.
+
+work043.patch007:
+2021-03-30 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.
+
+work043.patch003:
+2021-03-30 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.
+
+work043.patch002:
+2021-03-30 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.
+
2021-03-29 Michael Meissner <meissner@linux.ibm.com>
Clone branch
diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner
index 6164e94c24c..6d13a326d37 100644
--- a/gcc/testsuite/ChangeLog.meissner
+++ b/gcc/testsuite/ChangeLog.meissner
@@ -1,3 +1,60 @@
+work043.patch017:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/vec-splati-runnable.c: Adjust insn counts.
+
+work043.patch014:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/vec-splati-runnable.c: Adjust insn counts.
+
+work043.patch013:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/vec-splati-runnable.c: Add missing abort
+ call.
+
+work043.patch006:
+2021-03-30 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.
+
+work043.patch005:
+2021-03-30 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.
+
+work043.patch004:
+2021-03-30 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.
+
+work043.patch003:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/float128-cmove.c: New test.
+ * gcc.target/powerpc/float128-minmax-3.c: New test.
+
+work043.patch002:
+2021-03-30 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/float128-minmax-2.c: New test.
+
2021-03-29 Michael Meissner <meissner@linux.ibm.com>
Clone branch
diff --git a/libgcc/ChangeLog.meissner b/libgcc/ChangeLog.meissner
index 6164e94c24c..88c9c383612 100644
--- a/libgcc/ChangeLog.meissner
+++ b/libgcc/ChangeLog.meissner
@@ -1,3 +1,9 @@
+work043.patch001:
+2021-03-29 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.
+
2021-03-29 Michael Meissner <meissner@linux.ibm.com>
Clone branch
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