> On Jun 28, 2015, at 2:30 PM, Kugan <kugan.vivekanandara...@linaro.org> wrote: > > This patch sets REG_EQUAL when emitting arm_emit_movpair. > > Thanks, > Kugan > > gcc/testsuite/ChangeLog: > > 2015-06-26 Kugan Vivekanandarajah <kug...@linaro.org> > > * gcc.target/arm/reg_equal_test.c: New test. > > gcc. > > 2015-06-26 Kugan Vivekanandarajah <kug...@linaro.org> > > * config/arm/arm.c (arm_emit_movpair): Add REG_EQUAL notes to > instruction. > <0002-Add-REG_EQUAL-note-for-arm_emit_movpair.patch>
LGTM, but you need ARM maintainer's approval. -- Maxim Kuvyrkov www.linaro.org
