On 01/07/2014 05:22 PM, Bernd Schmidt wrote:
This fixes a problem identified by Chung-Lin. Once reload is done, all
equivalencing insns for pseudos that didn't get a hard reg but could be
eliminated using their REG_EQUIV are deleted. However, we still can
produce reloads and reload insns for them
On 01/23/2014 10:44 AM, Chung-Lin Tang wrote:
On 14/1/8 12:22 AM, Bernd Schmidt wrote:
This fixes a problem identified by Chung-Lin. Once reload is done, all
equivalencing insns for pseudos that didn't get a hard reg but could be
eliminated using their REG_EQUIV are deleted. However, we still ca
On 14/1/8 12:22 AM, Bernd Schmidt wrote:
> This fixes a problem identified by Chung-Lin. Once reload is done, all
> equivalencing insns for pseudos that didn't get a hard reg but could be
> eliminated using their REG_EQUIV are deleted. However, we still can
> produce reloads and reload insns for th
This fixes a problem identified by Chung-Lin. Once reload is done, all
equivalencing insns for pseudos that didn't get a hard reg but could be
eliminated using their REG_EQUIV are deleted. However, we still can
produce reloads and reload insns for them in certain cases, leading to
unnecessary s
