Re: [PATCH 2/2] Set REG_EQUAL

[Kyrill Tkachov]

Hi Kugan,

On 28/06/15 12:30, Kugan 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.

This is ok for trunk.
Sorry for the delay.
Can you please re-test this on arm and commit if all is clean?

Thanks,
Kyrill