https://codereview.chromium.org/853703002/diff/60001/src/x64/assembler-x64.cc
File src/x64/assembler-x64.cc (right):
https://codereview.chromium.org/853703002/diff/60001/src/x64/assembler-x64.cc#newcode63
src/x64/assembler-x64.cc:63: if (cpu.is_atom()) FLAG_intel_atom = true;
On 2015/01/19 05:57:22, Benedikt Meurer wrote:
[...]
So how about this solution: Add a string flag --mcpu=<cpu> with <cpu>
default to
"auto". This can be used in general and is not limited to this ATOM
thing.
Sven, danno: WDYT?
I agree with Benedikt: Modifying flags is a no-go for several reasons,
adding a new flag seems to be the way to go. Tiny bikeshedding: I would
prefer --march=<arch> because we talk about architectures, not CPUs, and
this is more in line with the GCC/clang flag names.
https://codereview.chromium.org/853703002/
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