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re PR rtl-optimization/89676 (Redundant moves for long long shift on 32bit x86)
authorVladimir Makarov <vmakarov@redhat.com>
Mon, 25 Mar 2019 21:14:40 +0000 (21:14 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Mon, 25 Mar 2019 21:14:40 +0000 (21:14 +0000)
commit33163a622d9f334e862078419782e3d967bb3db3
tree905642bc07617588866bff4791c05f5f23552a95tree | snapshot
parent0abbc99c023b99e9fad6308f9a0cdfc1599b5b31commit | diff
re PR rtl-optimization/89676 (Redundant moves for long long shift on 32bit x86)

2019-03-25  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/89676
* lra-constraints.c (curr_insn_transform): Do match reload for
early clobbers when the match was successful only for different
registers.

From-SVN: r269924
gcc/ChangeLog diff | blob | history
gcc/lra-constraints.c diff | blob | history
Domain: System / Toolchain;