On Tue, 25 Apr 2017, Richard Biener wrote:
>
> The following fixes redundant hard-register "stores" to be not eliminated
> by FRE/PRE and the alias machinery to properly handle different
> local VAR_DECLs with the same asm specification.
>
> Comments are welcome. I tested the testcase on x86_6
The following fixes redundant hard-register "stores" to be not eliminated
by FRE/PRE and the alias machinery to properly handle different
local VAR_DECLs with the same asm specification.
Comments are welcome. I tested the testcase on x86_64, ppc64le and
aarch64 and all seem to be happy with *4
