[PATCH] D67375: [ARM] VFPv2 only supports 16 D registers.

[Eli Friedman via Phabricator via llvm-commits]

efriedma updated this revision to Diff 219807.
efriedma added a comment.

Minor fix for ARMTargetParser: vfp2sp should be FPURestriction::SP_D16.  I don't think this has any practical effect beyond making clang emit the "+vfp2sp" attribute in all the cases where it's legal.

Posted https://reviews.llvm.org/D67467 with the clang fix.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67375/new/

https://reviews.llvm.org/D67375

Files:
  lib/Object/ELFObjectFile.cpp
  lib/Support/ARMTargetParser.cpp
  lib/Target/ARM/ARM.td
  lib/Target/ARM/ARMPredicates.td
  lib/Target/ARM/ARMSubtarget.h
  lib/Target/ARM/AsmParser/ARMAsmParser.cpp
  lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp
  test/CodeGen/ARM/GlobalISel/arm-legalize-load-store.mir
  test/CodeGen/ARM/build-attributes.ll
  test/CodeGen/ARM/inlineasm-X-allocation.ll
  test/CodeGen/ARM/softfp-constant-comparison.ll
  test/MC/ARM/vfp-aliases-diagnostics.s

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