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We should have an unrestricted number of subtarget features #31274

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MatzeB opened this issue Feb 10, 2017 · 0 comments
Open

We should have an unrestricted number of subtarget features #31274

MatzeB opened this issue Feb 10, 2017 · 0 comments
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bugzilla Issues migrated from bugzilla llvm:codegen

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@MatzeB
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MatzeB commented Feb 10, 2017

Bugzilla Link 31926
Version trunk
OS All
CC @francisvm,@hfinkel

Extended Description

We currently have a MAX_SUBTARGET_FEATURES value in include/llvm/MC/SubtargetFeature.h we need to increase this value a lot lately: From 64 to 96 in Jul/2015 and from 64 to 128 in Dec 2015, and are hitting the limit again now.

We should rearchitecut the related code instead of continuing to increase the limit as a reaction to someone adding a new feature.
@llvmbot llvmbot transferred this issue from llvm/llvm-bugzilla-archive Dec 10, 2021
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