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re PR rtl-optimization/4994 (ICE with "-fno-exceptions -O2 -mmmx -march=athlon")
authorJakub Jelinek <jakub@redhat.com>
Thu, 21 Feb 2002 21:16:22 +0000 (22:16 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 21 Feb 2002 21:16:22 +0000 (22:16 +0100)
commite5a20888976375a90843c4e3625702a71f6f8e50
tree31afe5ea799d69d4a0af20187cac2e9efca3c060tree
parent22273300ad1417a429f5d1d0e51e3b954278a72fcommit | diff
re PR rtl-optimization/4994 (ICE with "-fno-exceptions -O2 -mmmx -march=athlon")

PR optimization/4994
* config/i386/i386.md (movsi_1, movsf_1): Support MMX -> MMX
register moves.

* g++.dg/opt/mmx1.C: New test.

From-SVN: r49939
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.md diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/opt/mmx1.C [new file with mode: 0644] blob