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rs6000: Remove reg_or_none500mem_operand

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* config/rs6000/predicates.md (reg_or_mem_operand): Reformat.
	(reg_or_none500mem_operand): Delete.
	* config/rs6000/rs6000.md (extendsfdf2): Use reg_or_mem_operand
	instead of reg_or_none500mem_operand.

From-SVN: r248982
This commit is contained in:
Segher Boessenkool 2017-06-07 17:25:01 +02:00 committed by Segher Boessenkool
parent 6958e60ff7
commit 0ea948e25d
3 changed files with 13 additions and 14 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2017-06-07 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/predicates.md (reg_or_mem_operand): Reformat.
(reg_or_none500mem_operand): Delete.
* config/rs6000/rs6000.md (extendsfdf2): Use reg_or_mem_operand
instead of reg_or_none500mem_operand.
2017-06-07 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/rs6000.c (rs6000_option_override_internal): Delete

18
gcc/config/rs6000/predicates.md
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@ -970,19 +970,11 @@
;; Return 1 if the operand is a general non-special register or memory operand.
(define_predicate "reg_or_mem_operand"
(ior (match_operand 0 "memory_operand")
(ior (and (match_code "mem")
(match_test "macho_lo_sum_memory_operand (op, mode)"))
(ior (match_operand 0 "volatile_mem_operand")
(match_operand 0 "gpc_reg_operand")))))
;; Return 1 if the operand is either an easy FP constant or memory or reg.
(define_predicate "reg_or_none500mem_operand"
(if_then_else (match_code "mem")
(ior (match_operand 0 "memory_operand")
(match_test "macho_lo_sum_memory_operand (op, mode)")
(match_operand 0 "volatile_mem_operand"))
(match_operand 0 "gpc_reg_operand")))
(ior (match_operand 0 "memory_operand")
(and (match_code "mem")
(match_test "macho_lo_sum_memory_operand (op, mode)"))
(match_operand 0 "volatile_mem_operand")
(match_operand 0 "gpc_reg_operand")))
;; Return 1 if the operand is CONST_DOUBLE 0, register or memory operand.
(define_predicate "zero_reg_mem_operand"

2
gcc/config/rs6000/rs6000.md
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@ -4638,7 +4638,7 @@
;; Floating point conversions
(define_expand "extendsfdf2"
[(set (match_operand:DF 0 "gpc_reg_operand")
(float_extend:DF (match_operand:SF 1 "reg_or_none500mem_operand")))]
(float_extend:DF (match_operand:SF 1 "reg_or_mem_operand")))]
"TARGET_HARD_FLOAT && TARGET_DOUBLE_FLOAT"
{
if (HONOR_SNANS (SFmode))