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re PR rtl-optimization/8178 (__builtin_ffs broken with -march=k6)
authorEric Botcazou <ebotcazou@libertysurf.fr>
Sat, 18 Oct 2003 07:24:59 +0000 (09:24 +0200)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Sat, 18 Oct 2003 07:24:59 +0000 (07:24 +0000)
commit67e53009556d04f437d5b855dc50fde37afcf124
treea37c094ae2576d1dae8b8ad10af0cef3f19e97d3tree
parentfca086c1ab9c5293dea84494a6a1d51fd51b41afcommit | diff
re PR rtl-optimization/8178 (__builtin_ffs broken with -march=k6)

PR optimization/8178
* config/i386/i386.md (*movsi_zero): New insn to set
a register to zero on TARGET_USE_MOV0 targets.

From-SVN: r72634
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.md diff | blob | history