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pa.md (fp_alu function unit, case fpcc): Fpcc instructions use the fpalu unit.

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* pa.md (fp_alu function unit, case fpcc): Fpcc instructions use
	the fpalu unit.  In the most common case their result will be used
	in a ftest instruction.  Minimum distance between the fcmp and
	ftest instruction is 4.

From-SVN: r2370
This commit is contained in:
Jeff Law 1992-10-08 11:21:43 -06:00
parent 1396372010
commit 742ba40c29
1 changed files with 1 additions and 0 deletions
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gcc/config/pa/pa.md
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@ -123,6 +123,7 @@
;; fsqrt,sgl 14 MPY 14
;; fsqrt,dbl 18 MPY 18
(define_function_unit "fp_alu" 1 0 (eq_attr "type" "fpcc") 4 2)
(define_function_unit "fp_alu" 1 0 (eq_attr "type" "fpalu") 3 2)
(define_function_unit "fp_mpy" 1 0 (eq_attr "type" "fpmul") 3 2)
(define_function_unit "fp_mpy" 1 0 (eq_attr "type" "fpdivsgl") 10 10)