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rs6000.md (movdf_softfloat64): Allow dummy ctr,ctr moves.

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* config/rs6000/rs6000.md (movdf_softfloat64): Allow dummy ctr,ctr
	moves.

From-SVN: r73022
This commit is contained in:
Alan Modra 2003-10-28 22:25:36 +00:00 committed by Alan Modra
parent 0fda236ecb
commit e2d0915cc9
2 changed files with 11 additions and 5 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2003-10-29 Alan Modra <amodra@bigpond.net.au>
* config/rs6000/rs6000.md (movdf_softfloat64): Allow dummy ctr,ctr
moves.
2003-10-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
PR target/11598

11
gcc/config/rs6000/rs6000.md
View File

@ -8181,8 +8181,8 @@
(set_attr "length" "4,4,4,4,4,4,4,4,8,12,16")])
(define_insn "*movdf_softfloat64"
[(set (match_operand:DF 0 "nonimmediate_operand" "=r,cl,r,r,m,r,r,r")
(match_operand:DF 1 "input_operand" "r,r,h,m,r,G,H,F"))]
[(set (match_operand:DF 0 "nonimmediate_operand" "=r,cl,r,r,m,r,r,r,*h")
(match_operand:DF 1 "input_operand" "r,r,h,m,r,G,H,F,0"))]
"TARGET_POWERPC64 && (TARGET_SOFT_FLOAT || !TARGET_FPRS)
&& (gpc_reg_operand (operands[0], DFmode)
|| gpc_reg_operand (operands[1], DFmode))"
@ -8194,9 +8194,10 @@
std%U0%X0 %1,%0
#
#
#"
[(set_attr "type" "*,*,*,load,store,*,*,*")
(set_attr "length" "4,4,4,4,4,8,12,16")])
#
nop"
[(set_attr "type" "*,*,*,load,store,*,*,*,*")
(set_attr "length" "4,4,4,4,4,8,12,16,4")])
(define_expand "movtf"
[(set (match_operand:TF 0 "general_operand" "")