https://gcc.gnu.org/g:67e4c2848c8fce5874286ebaf3b53c50bc9e8793
commit 67e4c2848c8fce5874286ebaf3b53c50bc9e8793
Author: Michael Meissner <meiss...@linux.ibm.com>
Date: Thu Nov 14 23:04:02 2024 -0500
Update ChangeLog.*
Diff:
---
gcc/ChangeLog.meissner | 137 +++++++++++++++++--------------------------------
1 file changed, 46 insertions(+), 91 deletions(-)
diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index c1b29fd68f37..23f7f779b59c 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -2,58 +2,50 @@
Change TARGET_MODULO to TARGET_POWER9.
-This patch changes TARGET_MODULO to TARGET_POWER9 and OPTION_MASK_MODULO to
-OPTION_MASK_POWER9. The -mmodulo switch is not being changed, just the name of
-the macros used to determine if the PowerPC processor supports ISA 3.0
(Power9).
+This patch changes TARGET_MODULO to TARGET_POWER9. The -mmodulo switch is not
+being changed, just the name of the macros used to determine if the PowerPC
+processor supports ISA 3.0 (Power9).
2024-11-14 Michael Meissner <meiss...@linux.ibm.com>
gcc/
* gcc/config/rs6000/rs6000-builtin.cc (rs6000_builtin_is_supported):
- Change TARGET_MODULO to TARGET_POWER9. Change OPTION_MASK_MODULO to
- OPTION_MASK_POWER9.
- * gcc/config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Likewise.
- * gcc/config/rs6000/rs6000-cpus.def (ISA_3_0_MASKS_SERVER): Likewise.
- (POWERPC_MASKS): Likewise.
+ Change TARGET_MODULO to TARGET_POWER9.
* gcc/config/rs6000/rs6000.cc (rs6000_option_override_internal):
Likewise.
- (rs6000_opt_masks): Likewise.
* gcc/config/rs6000/rs6000.h (TARGET_CTZ): Likewise.
(TARGET_EXTSWSLI): Likewise.
(TARGET_MADDLD): Likewise.
- * gcc/config/rs6000/rs6000.md (enabled attribute): Likewise.
+ (TARGET_POWER9): New macro.
+ * gcc/config/rs6000/rs6000.md (enabled attribute): Change TARGET_MODULO
+ to TARGET_POWER9.
(mod<mode>3): Likewise.
(umod<mode>3): Likewise.
(divide/modulo peephole2): Likewise.
- * gcc/config/rs6000/rs6000.opt (-mmodulo): Likewise.
==================== Branch work186, patch #4 ====================
Change TARGET_POPCNTD to TARGET_POWER7.
-This patch changes TARGET_POPCNTD to TARGET_POWER7 and OPTION_MASK_POPCNTD to
-OPTION_MASK_POWER7. The -mpopcntd switch is not being changed, just the name
of
-the macros used to determine if the PowerPC processor supports ISA 2.6
(Power7).
+This patch changes TARGET_POPCNTD to TARGET_POWER7. The -mpopcntd switch is
not
+being changed, just the name of the macros used to determine if the PowerPC
+processor supports ISA 2.6 (Power7).
2024-11-14 Michael Meissner <meiss...@linux.ibm.com>
gcc/
* gcc/config/rs6000/dfp.md (cmp<mode>_internal1): Change TARGET_POPCNTD
- to TARGET_POWER7. Change OPTION_MASK_POPCNTD to OPTION_MASK_POWER7.
+ to TARGET_POWER7.
* gcc/config/rs6000/rs6000-builtin.cc (rs6000_builtin_is_supported):
Likewise.
- * gcc/config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Likewise.
- * gcc/config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_EMBEDDED): Likewise.
- (ISA_2_6_MASKS_SERVER): Likewise.
- (POWERPC_MASKS): Likewise.
* gcc/config/rs6000/rs6000-string.cc (expand_block_compare): Likewise.
- * gcc/config/rs6000/rs6000.cc (rs6000_opt_masks): Likewise.
- (rs6000_hard_regno_mode_ok_uncached): Likewise.
+ * gcc/config/rs6000/rs6000.cc (rs6000_hard_regno_mode_ok_uncached):
+ Likewise.
(rs6000_option_override_internal): Likewise.
(rs6000_rtx_costs): Likewise.
- (rs6000_opt_masks): Likewise.
+ (rs6000_emit_popcount): Likewise.
* gcc/config/rs6000/rs6000.h (TARGET_LDBRX): Likewise.
(TARGET_FCFID): Likewise.
(TARGET_LFIWZX): Likewise.
@@ -63,13 +55,13 @@ gcc/
(TARGET_FCTIDUZ): Likewise.
(TARGET_FCTIWUZ): Likewise.
(TARGET_FCTIDUZ): Likewise.
- (TARGET_EXTRA_BUILTINS): Likewise.
+ (TARGET_POWER7): New macro.
+ (TARGET_EXTRA_BUILTINS): Change TARGET_POPCNTD to TARGET_POWER7.
(CTZ_DEFINED_VALUE_AT_ZERO): Likewise.
* gcc/config/rs6000/rs6000.md (enabled attribute): Likewise.
(ctz<mode>2): Likewise.
- (ffs<mode>2): Likewise.
- (popcntb<mode>2): Likewise.
- (lrint<mode>si): Likewise.
+ (popcntd<mode>2): Likewise.
+ (lrint<mode>si2): Likewise.
(lrint<mode>si): Likewise.
(lrint<mode>si_di): Likewise.
(cmpmemsi): Likewise.
@@ -78,125 +70,88 @@ gcc/
(cdtbcd): Likewise.
(cbcdtd): Likewise.
(div<div_extend>_<mode>): Likewise.
- * gcc/config/rs6000/rs6000.opt (-mpopcntd): Likewise.
==================== Branch work186, patch #3 ====================
Change TARGET_CMPB to TARGET_POWER6.
-This patch changes TARGET_CMPB to TARGET_POWER6 and OPTION_MASK_CMPB to
-OPTION_MASK_POWER6. The -mcmpb switch is not being changed, just the name of
-the macros used to determine if the PowerPC processor supports ISA 2.5
(Power6).
+This patch changes TARGET_CMPB to TARGET_POWER6. The -mcmpb switch is not
being
+changed, just the name of the macros used to determine if the PowerPC processor
+supports ISA 2.5 (Power6).
2024-11-14 Michael Meissner <meiss...@linux.ibm.com>
gcc/
* gcc/config/rs6000/rs6000-builtin.cc (rs6000_builtin_is_supported):
- Change TARGET_CMPB to TARGET_POWER6. Change OPTION_MASK_CMPB to
- OPTION_MASK_POWER6.
- * gcc/config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Likewise.
- * gcc/config/rs6000/rs6000-cpus.def (ISA_2_5_MASKS_EMBEDDED): Likewise.
- (POWERPC_MASKS): Likewise.
- (476 cpu definition): Likewise.
- (476fp cpu definition): Likewise.
- (a2 cpu definition): Likewise.
- (power6 cpu definition): Likewise.
- * gcc/config/rs6000/rs6000.cc (rs6000_clone_map): Likewise.
- (rs6000_option_override_internal): Likewise.
+ Change TARGET_CMPB to TARGET_POWER6.
+ * gcc/config/rs6000/rs6000.cc (rs6000_option_override_internal):
+ Likewise.
(rs6000_rtx_costs): Likewise.
(rs6000_emit_parity): Likewise.
- (rs6000_opt_masks): Likewise.
* gcc/config/rs6000/rs6000.h (TARGET_FCFID): Likewise.
(TARGET_LFIWAX): Likewise.
- (TARGET_EXTRA_BUILTINS): Likewise.
+ (TARGET_POWER6): New macro.
+ (TARGET_EXTRA_BUILTINS): Change TARGET_CMPB to TARGET_POWER6.
* gcc/config/rs6000/rs6000.md (enabled attribute): Likewise.
- (parity<mode>2_cmp): Change TARGET_CMPB to TARGET_POWER6. Change
- OPTION_MASK_CMPB to OPTION_MASK_POWER6. Eliminate redundant
- TARGET_POWER5 test.
- (cmpb<mode>3): Change TARGET_CMPB to TARGET_POWER6. Change
- OPTION_MASK_CMPB to OPTION_MASK_POWER6.
+ (parity<mode>2_cmp): Change TARGET_CMPB to TARGET_POWER6. Eliminate
+ redundant TARGET_POWER5 test.
+ (cmpb<mode>3): Change TARGET_CMPB to TARGET_POWER6.
(copysign<mode>3): Likewise.
(copysign<mode>3_fcpsgn): Likewise.
(cmpstrnsi): Likewise.
(cmpstrsi): Likewise.
- * gcc/config/rs6000/rs6000.opt (-mcmpb): Likewise.
==================== Branch work186, patch #2 ====================
Change TARGET_FPRND to TARGET_POWER5X.
-This patch changes TARGET_POWER5X to TARGET_POWER5 and OPTION_MASK_POWER5X to
-OPTION_MASK_POWER5. The -mfprnd switch is not being changed, just the name of
-the macros used to determine if the PowerPC processor supports ISA 2.4
(Power5x).
+This patch changes TARGET_POWER5X to TARGET_POWER5. The -mfprnd switch is not
+being changed, just the name of the macros used to determine if the PowerPC
+processor supports ISA 2.4 (Power5x).
2024-11-14 Michael Meissner <meiss...@linux.ibm.com>
gcc/
- * gcc/config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Change
- TARGET_FPRND to TARGET_POWER5X. Change OPTION_MASK_FPRND to
- OPTION_MASK_POWER5X.
- * gcc/config/rs6000/rs6000-cpus.def (ISA_2_4_MASKS): Likewise.
- (POWERPC_MASKS): Likewise.
- (464fp cpu definition): Likewise
- (476fp cpu definition): Likewise.
- (power5+ cpu definition): Likewise.
- (power6 cpu definition): Likewise.
- (power6x cpu definition): Likewise.
* gcc/config/rs6000/rs6000.cc (rs6000_option_override_internal):
- Likewise.
- (rs6000_opt_masks): Likewise.
- * gcc/config/rs6000/rs6000.md (fmod<mode>3): Likewise.
+ Change TARGET_FPRND to TARGET_POWER5X.
+ * gcc/config/rs6000/rs6000.h (TARGET_POWERP5X): New macro.
+ * gcc/config/rs6000/rs6000.md (fmod<mode>3): Change TARGET_FPRND to
+ TARGET_POWER5X.
(remainder<mode>3): Likewise.
(fctiwuz_<mode): Likewise.
(btrunc<mode>): Likewise.
- ("ceil<mode>2): Likewise.
+ (ceil<mode>2): Likewise.
(floor<mode>2): Likewise.
(round<mode>2): Likewise.
- * gcc/config/rs6000/rs6000.opt (-mfprnd): Likewise.
==================== Branch work186, patch #1 ====================
Change TARGET_POPCNTB to TARGET_POWER5.
-This patch changes TARGET_POPCNTB to TARGET_POWER5 and OPTION_MASK_POPCNTB to
-OPTION_MASK_POWER5. The -mpopcntb switch is not being changed, just the name
of
-the macros used to determine if the PowerPC processor supports ISA 2.2
(Power5).
+This patch changes TARGET_POPCNTB to TARGET_POWER5. The -mpopcntb switch is
not
+being changed in this patch, just the name of the macros used to determine if
+the PowerPC processor supports ISA 2.2 (Power5).
2024-11-14 Michael Meissner <meiss...@linux.ibm.com>
gcc/
* gcc/config/rs6000/rs6000-builtin.cc (rs6000_builtin_is_supported):
- Change TARGET_POPCNTB to TARGET_POWER5. Change OPTION_MASK_POPCNTB to
- OPTION_MASK_POWER5.
+ Change TARGET_POPCNTB to TARGET_POWER5.
* gcc/config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Likewise.
- * gcc/config/rs6000/rs6000-cpus.def (ISA_2_2_MASKS): Likewise.
- (POWERPC_MASKS): Likewise.
- (476 cpu definition): Likewise.
- (476fp cpu definition): Likewise.
- (a2 cpu definition): Likewise.
- (power5 cpu definition): Likewise.
- (power5+ cpu definition): Likewise.
- (power6 cpu definition): Likewise.
- (power6x cpu definition): Likewise.
- * gcc/config/rs6000/rs6000.cc (rs6000_option_override_internal):
- Likewise.
- (rs6000_emit_popcount): Update comment.
- (rs6000_emit_parity): Likewise.
- (rs6000_opt_masks): Change TARGET_POPCNTB to TARGET_POWER5. Change
- OPTION_MASK_POPCNTB to OPTION_MASK_POWER5.
* gcc/config/rs6000/rs6000.h (TARGET_FCFID): Likewise.
- (TARGET_EXTRA_BUILTINS): Likewise.
+ (TARGET_POWER5): New macro.
+ (TARGET_EXTRA_BUILTINS): Change TARGET_POPCNTB to TARGET_POWER5.
(TARGET_FRE): Likewise.
(TARGET_FRSQRTES): Likewise.
* gcc/config/rs6000/rs6000.md (enabled attribute): Likewise.
- (popcount<mode>2): Likewise.
- (popcntb<mode>): Likewise.
+ (popcount<mode>2): Change TARGET_POPCNTB to TARGET_POWER5. Delete
+ redundant test for TARGET_POPCNTD.
+ (popcntb<mode>): Change TARGET_POPCNTB to TARGET_POWER5.
(popcntd<mode>): Likewise.
(parity<mode>2): Likewise.
- * gcc/config/rs6000/rs6000.md (-mpopcntb): Likewise.
==================== Branch work186, baseline ====================
