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* gcc/config/i386/i386.md (fixuns_truncdfhi2): Require SSE2.

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From-SVN: r121891
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Stuart Hastings 2007-02-13 19:02:57 +00:00 • committed by Stuart Hastings
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2007-02-13 Stuart Hastings <stuart@apple.com>
* gcc/config/i386/i386.md (fixuns_truncdfhi2): Require SSE2.
2007-02-13 Richard Henderson <rth@redhat.com>
* config/alpha/alpha.c (alpha_stdarg_optimize_hook): Strip

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gcc/config/i386/i386.md
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@ -4390,7 +4390,7 @@
(fix:SI (match_operand:DF 1 "nonimmediate_operand" "")))
(set (match_operand:HI 0 "nonimmediate_operand" "")
(subreg:HI (match_dup 2) 0))]
"TARGET_SSE_MATH"
"TARGET_SSE_MATH && TARGET_SSE2"
"operands[2] = gen_reg_rtx (SImode);")
;; When SSE is available, it is always faster to use it!