[PATCH] D29328: [mips] dla expansion without the at register

[Simon Dardis via Phabricator via llvm-commits]

sdardis created this revision.

Previously only the superscalar scheduled expansion of the dla macro for
MIPS64 was implemented. If assembler temporary register is not available
and the optional source register is not the destination register, synthesize
the address using the naive solution of adds and shifts.


Repository:
  rL LLVM

https://reviews.llvm.org/D29328

Files:
  lib/Target/Mips/AsmParser/MipsAsmParser.cpp
  test/MC/Mips/macro-dla-bad.s
  test/MC/Mips/macro-dla.s

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