[PATCH] D159356: [AArch64] Check FeatureAddrLSLFast to fold base address with scale

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Sep 4 00:47:46 PDT 2023

Previous message: [PATCH] D152828: [MachineSink][AArch64] Sink instruction copies when they can replace copy into hard register or folded into addressing mode
Next message: [PATCH] D159356: [AArch64] Check FeatureAddrLSLFast to fold base address with scale
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

dmgreen added a comment.

Can you give more details about what this helps with? We could probably argue both ways about whether these extends are free or not. Thanks


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D159356/new/

https://reviews.llvm.org/D159356

Previous message: [PATCH] D152828: [MachineSink][AArch64] Sink instruction copies when they can replace copy into hard register or folded into addressing mode
Next message: [PATCH] D159356: [AArch64] Check FeatureAddrLSLFast to fold base address with scale
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list