[PATCH] D12336: x32. Fixes a bug in i8mem_NOREX declaration.

João Porto via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 31 11:05:55 PDT 2015


gentle ping

On Tue, Aug 25, 2015 at 2:34 PM, João Porto <jpp at chromium.org> wrote:

> jpp created this revision.
> jpp added a reviewer: llvm-commits.
>
> The old implementation assumed LP64 which is broken for x32. Specifically,
> the MOVE8rm_NOREX and MOVE8mr_NOREX, when selected, would cause a 'Cannot
> emit physreg copy instruction' error message to be reported.
>
> This patch also enable the h-register*ll tests for x32.
>
> http://reviews.llvm.org/D12336
>
> Files:
>   lib/Target/X86/X86InstrInfo.td
>   lib/Target/X86/X86RegisterInfo.cpp
>   test/CodeGen/X86/h-register-store.ll
>   test/CodeGen/X86/h-registers-0.ll
>   test/CodeGen/X86/h-registers-1.ll
>   test/CodeGen/X86/h-registers-3.ll
>
>
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