gcc/
commit9731eaaf24dbf9c32f5f1dc227023f8bf1f6fb70
authorbergner <bergner@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 10 Sep 2016 01:36:33 +0000 (10 01:36 +0000)
committerbergner <bergner@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 10 Sep 2016 01:36:33 +0000 (10 01:36 +0000)
treec26256b01d78742b01f07daa23c8fa8aab2fae4c
parentf8587f272330d59d6938bbb30a7b1f02a314660b
gcc/
PR rtl-optimization/77289
* lra-constraints.c (get_final_hard_regno): Add support for non hard
register numbers.  Remove support for subregs.
(get_hard_regno): Use SUBREG_P.  Don't call get_final_hard_regno().
(get_reg_class): Delete removed get_final_hard_regno() argument.
(uses_hard_regs_p): Call get_final_hard_regno().

gcc/testsuite/
PR rtl-optimization/77289
* gcc.target/powerpc/pr77289.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240065 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/lra-constraints.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/powerpc/pr77289.c [new file with mode: 0644]