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config/arm/thumb2.md (thumb2_mov_notscc): Use MVN for true

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condition.

From-SVN: r183756
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Matthew Gretton-Dann 2012-01-31 11:50:19 +00:00 committed by Matthew Gretton-Dann
parent fc985d2fc7
commit a2be33be24
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2012-01-31 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
config/arm/thumb2.md (thumb2_mov_notscc): Use MVN for true
condition.
2012-01-31 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/52041

2
gcc/config/arm/thumb2.md
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@ -259,7 +259,7 @@
(not:SI (match_operator:SI 1 "arm_comparison_operator"
[(match_operand 2 "cc_register" "") (const_int 0)])))]
"TARGET_THUMB2"
"ite\\t%D1\;mov%D1\\t%0, #0\;mvn%d1\\t%0, #1"
"ite\\t%D1\;mvn%D1\\t%0, #0\;mvn%d1\\t%0, #1"
[(set_attr "conds" "use")
(set_attr "length" "10")]
)