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[ARM] Armv8.2-A FP16 code generation (part 3/3)

Description

[ARM] Armv8.2-A FP16 code generation (part 3/3)

This adds most of the FP16 codegen support, but these areas need further work:

  • FP16 literals and immediates are not properly supported yet (e.g. literal pool needs work),
  • Instructions that are generated from intrinsics (e.g. vabs) haven't been added.

This will be addressed in follow-up patches.

Differential Revision: https://reviews.llvm.org/D42849

Details

Committed
SjoerdMeijerFeb 6 2018, 12:43 AM
Differential Revision
D42849: [ARM] Armv8.2-A FP16 code generation (part 3/3)
Parents
rL324320: [OMPT] Fix tool initialization returning 0
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