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rs6000: Allow mode GPR in cceq_{ior,rev}_compare

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Also make it a parmeterized name: @cceq_{ior,rev}_compare_<mode>.


	* config/rs6000/rs6000.md (cceq_ior_compare): Rename to...
	(@cceq_ior_compare_<mode> for GPR): ... this.  Allow GPR instead of
	just SI.
	(cceq_rev_compare): Rename to...
	(@cceq_rev_compare_<mode> for GPR): ... this.  Allow GPR instead of
	just SI.
	(define_split for <bd>tf_<mode>): Add SImode first argument to
	gen_cceq_ior_compare.

From-SVN: r278366
This commit is contained in:
Segher Boessenkool 2019-11-17 00:31:19 +01:00 committed by Segher Boessenkool
parent bac6632921
commit a20a1a75be
2 changed files with 18 additions and 7 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2019-11-16 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/rs6000.md (cceq_ior_compare): Rename to...
(@cceq_ior_compare_<mode> for GPR): ... this. Allow GPR instead of
just SI.
(cceq_rev_compare): Rename to...
(@cceq_rev_compare_<mode> for GPR): ... this. Allow GPR instead of
just SI.
(define_split for <bd>tf_<mode>): Add SImode first argument to
gen_cceq_ior_compare.
2019-11-16 Segher Boessenkool <segher@kernel.crashing.org>
* common/config/powerpcspe: Delete.

14
gcc/config/rs6000/rs6000.md
View File

@ -12420,15 +12420,15 @@
; which are generated by the branch logic.
; Prefer destructive operations where BT = BB (for crXX BT,BA,BB)
(define_insn "cceq_ior_compare"
(define_insn "@cceq_ior_compare_<mode>"
[(set (match_operand:CCEQ 0 "cc_reg_operand" "=y,?y")
(compare:CCEQ (match_operator:SI 1 "boolean_operator"
[(match_operator:SI 2
(compare:CCEQ (match_operator:GPR 1 "boolean_operator"
[(match_operator:GPR 2
"branch_positive_comparison_operator"
[(match_operand 3
"cc_reg_operand" "y,y")
(const_int 0)])
(match_operator:SI 4
(match_operator:GPR 4
"branch_positive_comparison_operator"
[(match_operand 5
"cc_reg_operand" "0,y")
@ -12460,9 +12460,9 @@
[(set_attr "type" "cr_logical")
(set_attr "cr_logical_3op" "no,yes")])
(define_insn "*cceq_rev_compare"
(define_insn "@cceq_rev_compare_<mode>"
[(set (match_operand:CCEQ 0 "cc_reg_operand" "=y,?y")
(compare:CCEQ (match_operator:SI 1
(compare:CCEQ (match_operator:GPR 1
"branch_positive_comparison_operator"
[(match_operand 2
"cc_reg_operand" "0,y")
@ -12897,7 +12897,7 @@
rtx andexpr = gen_rtx_AND (SImode, ctrcmpcc, cccmp);
if (ispos)
emit_insn (gen_cceq_ior_compare (operands[9], andexpr, ctrcmpcc,
emit_insn (gen_cceq_ior_compare (SImode, operands[9], andexpr, ctrcmpcc,
operands[8], cccmp, ccin));
else
emit_insn (gen_cceq_ior_compare_complement (operands[9], andexpr, ctrcmpcc,