[PATCH 1/1] aarch64: support target-specific .req assembler directive

[Janne Grunau]

Janne Grunau <j at jannau.net> writes:

> 
> Based on the support for .req on ARM. The aarch64 variant has
> unfortunately keep track if the alias register was a vector register
> (v0-31) or a general purpose or VFP/Advanced SIMD ([bhsdq]0-13)
> register.
> ---
>  lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp | 108 
>  +++++++++++++++++++++-
>  test/MC/AArch64/dot-req-case-insensitive.s        |  19 ++++
>  test/MC/AArch64/dot-req-diagnostics.s             |  25 +++++
>  test/MC/AArch64/dot-req.s                         |  37 ++++++++
>  4 files changed, 187 insertions(+), 2 deletions(-)
>  create mode 100644 test/MC/AArch64/dot-req-case-insensitive.s
>  create mode 100644 test/MC/AArch64/dot-req-diagnostics.s
>  create mode 100644 test/MC/AArch64/dot-req.s

ping

Janne