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* [gcc(refs/users/meissner/heads/work017)] Update ChangeLog.meissener.
@ 2020-09-15 15:43 Michael Meissner
0 siblings, 0 replies; only message in thread
From: Michael Meissner @ 2020-09-15 15:43 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:2fecf6038bf7974d51e8544e295b19b26e665fd0
commit 2fecf6038bf7974d51e8544e295b19b26e665fd0
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Tue Sep 15 11:42:21 2020 -0400
Update ChangeLog.meissener.
gcc/
2020-09-15 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
gcc/testsuite/
2020-09-15 Michael Meissner <meissner@linux.ibm.com>
* ChangeLog.meissner: Update.
Diff:
---
gcc/ChangeLog.meissner | 76 ++++++++++++++++++++++++++++++++++++++++
gcc/testsuite/ChangeLog.meissner | 27 ++++++++++++++
2 files changed, 103 insertions(+)
diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index e2df786793a..31f6948cd9a 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,79 @@
+2020-09-15 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/pcrel-opt.c (pcrel_opt_store): New function.
+ (pcrel_opt_address): Add PCREL_OPT support for stores.
+ (pcrel_opt_pass): Print PCREL_OPT store statistics.
+ * config/rs6000/pcrel-opt.md (UNSPEC_PCREL_OPT_ST_ADDR): New
+ unspec.
+ (UNSPEC_PCREL_OPT_ST_RELOC): New unspec.
+ (pcrel_opt_st_addr<mode>): New insns for PCREL_OPT store support.
+ (pcrel_opt_st<mode>, QHSI iterator): New insns for PCREL_OPT store
+ support.
+ (pcrel_opt_stdi): New insn for PCREL_OPT store support.
+ (pcrel_opt_stsf): New insn for PCREL_OPT store support.
+ (pcrel_opt_stdf): New insns for PCREL_OPT store support.
+ (pcrel_opt_st<mode>, PO_VECT iterator): New insns for PCREL_OPT
+ store support.
+ * config/rs6000/rs6000.c (rs6000_delegitimize_address): Add
+ support for PCREL_OPT store.
+
+2020-09-15 Michael Meissner <meissner@linux.ibm.com>
+
+ * config.gcc (powerpc*-*-*): Add pcrel-opt.o.
+ (rs6000*-*-*): Add pcrel-opt.o.
+ * config/rs6000/pcrel-opt.c: New file.
+ * config/rs6000/pcrel-opt.md: New file.
+ * config/rs6000/predicates.md (d_form_memory): New predicate.
+ * config/rs6000/rs6000-cpus.def (OTHER_POWER10_MASKS): Add
+ -mpcrel-opt.
+ (POWERPC_MASKS): Add -mpcrel-opt.
+ * config/rs6000/rs6000-passes.def: Add comment for existing power8
+ swaps pass. Add PCREL_OPT pass.
+ * config/rs6000/rs6000-protos.h (reg_to_non_prefixed): New
+ declaration.
+ (offsettable_non_prefixed_memory): New declaration.
+ (output_pcrel_opt_reloc): New declaration.
+ (make_pass_pcrel_opt): New declaration.
+ * config/rs6000/rs6000.c (reg_to_non_prefixed): Make function
+ globally visible.
+ (rs6000_option_override_internal): Add support for -mpcrel-opt.
+ (rs6000_delegitimize_address): Add support for the PCREL_OPT
+ addresses.
+ (rs6000_opt_masks): Add -mpcrel-opt.
+ (offsettable_non_prefixed_memory): New helper function.
+ (rs6000_asm_output_opcode): Reset prefixed flag after first use.
+ (output_pcrel_opt_reloc): New function.
+ * config/rs6000/rs6000.md (loads_extern_addr): New insn
+ attribute.
+ (pcrel_extern_addr): Set loads_extern_addr attribute.
+ (toplevel): Include pcrel-opt.md.
+ * config/rs6000/rs6000.opt (-mpcrel-opt): New option.
+ * config/rs6000/t-rs6000 (pcrel-opt.o): Add build rules.
+ (MD_INCLUDES): Add pcrel-opt.md
+
+2020-09-15 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.
+ (xxsel<mode>): Add IEEE 128-bit fp support.
+
+2020-09-15 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_MINMASK_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.
+
2020-09-14 Michael Meissner <meissner@linux.ibm.com>
Clone branch
diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner
index e2df786793a..1610c950841 100644
--- a/gcc/testsuite/ChangeLog.meissner
+++ b/gcc/testsuite/ChangeLog.meissner
@@ -1,3 +1,30 @@
+2020-09-15 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/pcrel-opt-inc-di.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-ld-df.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-ld-di.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-ld-hi.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-ld-qi.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-ld-sf.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-ld-si.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-ld-vector.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-st-df.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-st-di.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-st-hi.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-st-qi.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-st-sf.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-st-si.c: New PCREL_OPT test.
+ * gcc.target/powerpc/pcrel-opt-st-vector.c: New PCREL_OPT test.
+
+2020-09-15 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/float128-cmove.c: New test.
+ * gcc.target/powerpc/float128-minmax-3.c: New test.
+
+2020-09-15 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/float128-minmax-2.c: New test.
+
2020-09-14 Michael Meissner <meissner@linux.ibm.com>
Clone branch
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