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| author | John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | 2013-02-03 19:52:37 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2013-02-03 19:52:37 +0000 |
| commit | 1a04ac2bc8e3e3dc3fa09364c60d5e165a0c858b (patch) | |
| tree | 7a49ae3218a0594dad99ab926d440ac1c4de8224 /gcc/ChangeLog | |
| parent | 405feeb871aeaab47856a361f8a65641b7e181b1 (diff) | |
| download | gcc-1a04ac2bc8e3e3dc3fa09364c60d5e165a0c858b.zip gcc-1a04ac2bc8e3e3dc3fa09364c60d5e165a0c858b.tar.gz gcc-1a04ac2bc8e3e3dc3fa09364c60d5e165a0c858b.tar.bz2 | |
constraints.md: Adjust unused letters.
* config/pa/constraints.md: Adjust unused letters. Change "T"
constraint to match_test floating_point_store_memory_operand().
* config/pa/predicates.md (reg_plus_base_memory_operand): New.
(base14_operand): New.
(floating_point_store_memory_operand): New.
(integer_store_memory_operand): Revise to use base14_operand and
reg_plus_base_memory_operand.
(move_dest_operand): Allow symbolic_memory_operands.
(symbolic_memory_operand): Check for LO_SOM.
(symbolic_operand): Change default case to break.
* config/pa/pa.md: Remove unamed DFmode and SFmode patterns to force
CONST_DOUBLE values to be reloaded by putting them into memory when
the destination is a floating point register.
(movdf): Remove code to handle CONST_DOUBLE.
(movsf): Likewise.
(reload_indf_r1): New.
(reload_insf_r1): New.
Consistently use "Q" and "T" constraints with integer and floating
point move instructions, respectively.
(movdi): Remove FAIL.
Change predicate for source operand unamed DImode move from
general_operand to move_src_operand.
(umulsidi3): Change predicate for destination operand to
register_operand.
Likewise for similar unamed patterns.
* config/pa/pa-protos.h (pa_legitimize_reload_address): Declare.
* config/pa/pa.c (pa_symbolic_expression_p): Remove extra parenthesis.
(hppa_legitimize_address): Simplify mask calculation.
(pa_emit_move_sequence): Revised handling of secondary reloads from
REG+D addresses for floating point loads and stores. Directly handle
loading CONST0_RTX (mode) to a floating point register.
(pa_secondary_reload): Handle reloading DF and SFmode constant values
to floating point registers. Don't restrict secondary reloads to
floating point registers to integer modes. Revise some comments and
cleanup some code.
(TARGET_LEGITIMATE_ADDRESS_P): Define.
(pa_legitimate_address_p): New.
(pa_legitimize_reload_address): New.
* config/pa/pa.h (STRICT_REG_OK_FOR_INDEX_P): New.
(STRICT_REG_OK_FOR_BASE_P): New.
(GO_IF_LEGITIMATE_ADDRESS): Delete. Update some related comments.
(LEGITIMIZE_RELOAD_ADDRESS): Revise to use pa_legitimize_reload_address.
From-SVN: r195702
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 95a808c..103976f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,48 @@ +2013-02-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * config/pa/constraints.md: Adjust unused letters. Change "T" + constraint to match_test floating_point_store_memory_operand(). + * config/pa/predicates.md (reg_plus_base_memory_operand): New. + (base14_operand): New. + (floating_point_store_memory_operand): New. + (integer_store_memory_operand): Revise to use base14_operand and + reg_plus_base_memory_operand. + (move_dest_operand): Allow symbolic_memory_operands. + (symbolic_memory_operand): Check for LO_SOM. + (symbolic_operand): Change default case to break. + * config/pa/pa.md: Remove unamed DFmode and SFmode patterns to force + CONST_DOUBLE values to be reloaded by putting them into memory when + the destination is a floating point register. + (movdf): Remove code to handle CONST_DOUBLE. + (movsf): Likewise. + (reload_indf_r1): New. + (reload_insf_r1): New. + Consistently use "Q" and "T" constraints with integer and floating + point move instructions, respectively. + (movdi): Remove FAIL. + Change predicate for source operand unamed DImode move from + general_operand to move_src_operand. + (umulsidi3): Change predicate for destination operand to + register_operand. + Likewise for similar unamed patterns. + * config/pa/pa-protos.h (pa_legitimize_reload_address): Declare. + * config/pa/pa.c (pa_symbolic_expression_p): Remove extra parenthesis. + (hppa_legitimize_address): Simplify mask calculation. + (pa_emit_move_sequence): Revised handling of secondary reloads from + REG+D addresses for floating point loads and stores. Directly handle + loading CONST0_RTX (mode) to a floating point register. + (pa_secondary_reload): Handle reloading DF and SFmode constant values + to floating point registers. Don't restrict secondary reloads to + floating point registers to integer modes. Revise some comments and + cleanup some code. + (TARGET_LEGITIMATE_ADDRESS_P): Define. + (pa_legitimate_address_p): New. + (pa_legitimize_reload_address): New. + * config/pa/pa.h (STRICT_REG_OK_FOR_INDEX_P): New. + (STRICT_REG_OK_FOR_BASE_P): New. + (GO_IF_LEGITIMATE_ADDRESS): Delete. Update some related comments. + (LEGITIMIZE_RELOAD_ADDRESS): Revise to use pa_legitimize_reload_address. + 2013-02-03 David Edelsohn <dje.gcc@gmail.com> Andrew Dixie <andrewd@gentrack.com> |