On Fri, Aug 5, 2022 at 3:14 PM Roger Sayle wrote:
>
>
> This patch tweaks i386.md's *cmp_doubleword splitter's predicate to
> allow general_operand, not just x86_64_hilo_general_operand, to improve
> code generation. As a general rule, i386.md's _doubleword splitters should
> be post-reload split
This patch tweaks i386.md's *cmp_doubleword splitter's predicate to
allow general_operand, not just x86_64_hilo_general_operand, to improve
code generation. As a general rule, i386.md's _doubleword splitters should
be post-reload splitters that require integer immediate operands to be
x86_64_hilo
