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2012-05-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>

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* config/s390/s390.md (*movmem_short, *clrmem_short)
	(*cmpmem_short): Move the mode check from the insn condition to
	the match_scratch.

From-SVN: r187159
This commit is contained in:
Andreas Krebbel 2012-05-04 14:44:59 +00:00 • committed by Andreas Krebbel
parent 33018845eb
commit 1eae36f08c
2 changed files with 12 additions and 9 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2012-05-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.md (*movmem_short, *clrmem_short)
(*cmpmem_short): Move the mode check from the insn condition to
the match_scratch.
2012-05-04 Ulrich Weigand <ulrich.weigand@linaro.org>
PR tree-optimization/52633

15
gcc/config/s390/s390.md
View file

@ -2658,9 +2658,8 @@
(match_operand:BLK 1 "memory_operand" "Q,Q,Q,Q"))
(use (match_operand 2 "nonmemory_operand" "n,a,a,a"))
(use (match_operand 3 "immediate_operand" "X,R,X,X"))
(clobber (match_scratch 4 "=X,X,X,&a"))]
"(GET_MODE (operands[2]) == Pmode || GET_MODE (operands[2]) == VOIDmode)
&& GET_MODE (operands[4]) == Pmode"
(clobber (match_scratch:P 4 "=X,X,X,&a"))]
"(GET_MODE (operands[2]) == Pmode || GET_MODE (operands[2]) == VOIDmode)"
"#"
[(set_attr "type" "cs")
(set_attr "cpu_facility" "*,*,z10,*")])
@ -2867,10 +2866,9 @@
(const_int 0))
(use (match_operand 1 "nonmemory_operand" "n,a,a,a"))
(use (match_operand 2 "immediate_operand" "X,R,X,X"))
(clobber (match_scratch 3 "=X,X,X,&a"))
(clobber (match_scratch:P 3 "=X,X,X,&a"))
(clobber (reg:CC CC_REGNUM))]
"(GET_MODE (operands[1]) == Pmode || GET_MODE (operands[1]) == VOIDmode)
&& GET_MODE (operands[3]) == Pmode"
"(GET_MODE (operands[1]) == Pmode || GET_MODE (operands[1]) == VOIDmode)"
"#"
[(set_attr "type" "cs")
(set_attr "cpu_facility" "*,*,z10,*")])
@ -3040,9 +3038,8 @@
(match_operand:BLK 1 "memory_operand" "Q,Q,Q,Q")))
(use (match_operand 2 "nonmemory_operand" "n,a,a,a"))
(use (match_operand 3 "immediate_operand" "X,R,X,X"))
(clobber (match_scratch 4 "=X,X,X,&a"))]
"(GET_MODE (operands[2]) == Pmode || GET_MODE (operands[2]) == VOIDmode)
&& GET_MODE (operands[4]) == Pmode"
(clobber (match_scratch:P 4 "=X,X,X,&a"))]
"(GET_MODE (operands[2]) == Pmode || GET_MODE (operands[2]) == VOIDmode)"
"#"
[(set_attr "type" "cs")
(set_attr "cpu_facility" "*,*,z10,*")])