2018-03-16 Vladimir Makarov <vmakarov@redhat.com>
commiteaefe34ffd42124f10050153b81056baf3e76f68
authorvmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Mar 2018 18:48:26 +0000 (16 18:48 +0000)
committervmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Mar 2018 18:48:26 +0000 (16 18:48 +0000)
treee912a6237dfa23ea59dabc33b01717104a47b0ba
parent308f1b781a1582f24a79ff592dce7865fa2cefe9
2018-03-16  Vladimir Makarov  <vmakarov@redhat.com>

PR target/84876
* lra-assigns.c (lra_split_hard_reg_for): Don't use
regno_allocno_class_array and sorted_pseudos.
* lra-constraints.c (spill_hard_reg_in_range): Ignore hard regs in
insns where regno is used.

2018-03-16  Vladimir Makarov  <vmakarov@redhat.com>

PR target/84876
* gcc.target/i386/pr84876.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258602 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/lra-assigns.c
gcc/lra-constraints.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr84876.c [new file with mode: 0644]