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| author | prachigodbole <prachigodbole@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-12-03 11:16:00 +0000 |
|---|---|---|
| committer | prachigodbole <prachigodbole@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-12-03 11:16:00 +0000 |
| commit | 834fa8ce4fcb83f2b9b62b4de8981046ab70fd70 (patch) | |
| tree | 645334e1d15dcb72d5d27a8edc8913b680010097 | |
| parent | fcf56aafae602fba2fb56a65a1f26d06527a1e30 (diff) | |
| download | gcc-834fa8ce4fcb83f2b9b62b4de8981046ab70fd70.tar.gz | |
2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
* config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
(p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
reservation order.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218307 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/mips/p5600.md | 12 |
2 files changed, 13 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ee5fb2087a1..566f68c3620 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com> + + * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace + p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe. + (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change + reservation order. + 2014-12-03 Tom de Vries <tom@codesourcery.com> PR rtl-optimization/63957 diff --git a/gcc/config/mips/p5600.md b/gcc/config/mips/p5600.md index d0b14241781..c1bde2a7822 100644 --- a/gcc/config/mips/p5600.md +++ b/gcc/config/mips/p5600.md @@ -18,14 +18,14 @@ ;; along with GCC; see the file COPYING3. If not see ;; <http://www.gnu.org/licenses/>. -(define_automaton "p5600_agen_pipe, p5600_alu_pipe, p5600_fpu_pipe") +(define_automaton "p5600_agen_alq_pipe, p5600_fpu_pipe") ;; The address generation queue (AGQ) has AL2, CTISTD and LDSTA pipes (define_cpu_unit "p5600_agq, p5600_al2, p5600_ctistd, p5600_ldsta, - p5600_gpdiv" "p5600_agen_pipe") + p5600_gpdiv" "p5600_agen_alq_pipe") ;; The arithmetic-logic-unit queue (ALQ) has ALU pipe -(define_cpu_unit "p5600_alq, p5600_alu" "p5600_alu_pipe") +(define_cpu_unit "p5600_alq, p5600_alu" "p5600_agen_alq_pipe") ;; The floating-point-unit queue (FPQ) has short and long pipes (define_cpu_unit "p5600_fpu_short, p5600_fpu_long" "p5600_fpu_pipe") @@ -141,13 +141,13 @@ (define_insn_reservation "p5600_int_arith_1" 1 (and (eq_attr "cpu" "p5600") (eq_attr "move_type" "andi,sll0,signext")) - "p5600_agq_al2 | p5600_alq_alu") + "p5600_alq_alu | p5600_agq_al2") ;; addi, addiu, ori, xori, add, addu (define_insn_reservation "p5600_int_arith_2" 1 (and (eq_attr "cpu" "p5600") (eq_attr "alu_type" "add,or,xor")) - "p5600_agq_al2 | p5600_alq_alu") + "p5600_alq_alu | p5600_agq_al2") ;; nor, sub (define_insn_reservation "p5600_int_arith_3" 1 @@ -159,7 +159,7 @@ (define_insn_reservation "p5600_int_arith_4" 1 (and (eq_attr "cpu" "p5600") (eq_attr "type" "shift,slt,move")) - "p5600_agq_al2 | p5600_alq_alu") + "p5600_alq_alu | p5600_agq_al2") ;; nop (define_insn_reservation "p5600_int_nop" 0 |