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Re: [Lightning] About jit_roundr_d_i
From: |
Paolo Bonzini |
Subject: |
Re: [Lightning] About jit_roundr_d_i |
Date: |
Sat, 11 Sep 2010 14:38:00 +0200 |
2010/9/10 Paulo César Pereira de Andrade
<address@hidden>:
> On x86_64 I need to call jit_extr_d_f(JIT_FPR(x), JIT_FPR(y))
> to pass it as printf argument, if it is a float, otherwise, nothing
> is required.
Minimal test case and generated code?
> I still did not push the change because I am still working on a
> proper jit_roundr_x_y, and I aliased, at least for now, and only for
> me, a new jit_rintr_x_y, to the previous jit_roundr_x_y.
I am a bit wary of introducing new opcodes since that would have to be
done for PowerPC and SPARC too.
The runtime reconfigurability looks nice though!
Paolo