[Bug target/35695] [4.3/4.4 Regression] -funroll-loops breaks inline float divide

[wilson at gcc dot gnu dot org]

------- Comment #6 from wilson at gcc dot gnu dot org  2008-03-31 19:52 -------
Subject: Bug 35695

Author: wilson
Date: Mon Mar 31 19:51:50 2008
New Revision: 133772

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133772
Log:
PR target/35695
* config/ia64/div.md (recip_approx_rf): Use UNSPEC not DIV.
* config/ia64/ia64.c (rtx_needs_barrier): Handle
UNSPEC_FR_RECIP_APPROX_RES.
* config/ia64/ia64.md (UNSPEC_FR_RECIP_APPROX_RES): Define.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/ia64/div.md
    trunk/gcc/config/ia64/ia64.c
    trunk/gcc/config/ia64/ia64.md


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35695