Re: [PATCH] aarch64/expr: Use ccmp when the outer expression is used twice [PR100942]

Andrew Pinski writes: > Ccmp is not used if the result of the and/ior is used by both > a GIMPLE_COND and a GIMPLE_ASSIGN. This improves the code generation > here by using ccmp in this case. > Two changes is required, first we need to allow the outer statement's > result be used more than once. >

Re: [PATCH] aarch64/expr: Use ccmp when the outer expression is used twice [PR100942]

On Tue, Dec 12, 2023 at 12:22 AM Andrew Pinski wrote: > > Ccmp is not used if the result of the and/ior is used by both > a GIMPLE_COND and a GIMPLE_ASSIGN. This improves the code generation > here by using ccmp in this case. > Two changes is required, first we need to allow the outer statement's

Re: [PATCH] aarch64/expr: Use ccmp when the outer expression is used twice [PR100942]

On Tue, Dec 12, 2023 at 12:22 AM Andrew Pinski wrote: > > Ccmp is not used if the result of the and/ior is used by both > a GIMPLE_COND and a GIMPLE_ASSIGN. This improves the code generation > here by using ccmp in this case. > Two changes is required, first we need to allow the outer statement's

[PATCH] aarch64/expr: Use ccmp when the outer expression is used twice [PR100942]

Ccmp is not used if the result of the and/ior is used by both a GIMPLE_COND and a GIMPLE_ASSIGN. This improves the code generation here by using ccmp in this case. Two changes is required, first we need to allow the outer statement's result be used more than once. The second change is that during t