* [Qemu-devel] Does TCG IR use static single assignment (SSA) form?
@ 2012-09-12 9:45 (Yichen Yang)楊逸臣
2012-09-12 16:59 ` Peter Maydell
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: (Yichen Yang)楊逸臣 @ 2012-09-12 9:45 UTC (permalink / raw)
To: qemu-devel
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Dear all,
Excuse me for asking, does TCG-IR use static single assignment (SSA) form?
I just wanna know how to translate a register-based bytecode to TCG-IR.
thanks :)
Yichen
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [Qemu-devel] Does TCG IR use static single assignment (SSA) form?
2012-09-12 9:45 [Qemu-devel] Does TCG IR use static single assignment (SSA) form? (Yichen Yang)楊逸臣
@ 2012-09-12 16:59 ` Peter Maydell
2012-09-12 16:59 ` Richard Henderson
2012-09-13 1:31 ` 陳韋任 (Wei-Ren Chen)
2 siblings, 0 replies; 4+ messages in thread
From: Peter Maydell @ 2012-09-12 16:59 UTC (permalink / raw)
To: (Yichen Yang)楊逸臣; +Cc: qemu-devel
On 12 September 2012 10:45, (Yichen Yang)楊逸臣
<coldlian@sslab.cs.nthu.edu.tw> wrote:
> Excuse me for asking, does TCG-IR use static single assignment (SSA) form?
No. The TCG IR is documented in tcg/README -- this should be enough to
be able to translate something else into it.
-- PMM
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Qemu-devel] Does TCG IR use static single assignment (SSA) form?
2012-09-12 9:45 [Qemu-devel] Does TCG IR use static single assignment (SSA) form? (Yichen Yang)楊逸臣
2012-09-12 16:59 ` Peter Maydell
@ 2012-09-12 16:59 ` Richard Henderson
2012-09-13 1:31 ` 陳韋任 (Wei-Ren Chen)
2 siblings, 0 replies; 4+ messages in thread
From: Richard Henderson @ 2012-09-12 16:59 UTC (permalink / raw)
To: "(Yichen Yang)楊逸臣"; +Cc: qemu-devel
On 09/12/2012 02:45 AM, (Yichen Yang)楊逸臣 wrote:
> Excuse me for asking, does TCG-IR use static single assignment (SSA) form?
No.
r~
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Qemu-devel] Does TCG IR use static single assignment (SSA) form?
2012-09-12 9:45 [Qemu-devel] Does TCG IR use static single assignment (SSA) form? (Yichen Yang)楊逸臣
2012-09-12 16:59 ` Peter Maydell
2012-09-12 16:59 ` Richard Henderson
@ 2012-09-13 1:31 ` 陳韋任 (Wei-Ren Chen)
2 siblings, 0 replies; 4+ messages in thread
From: 陳韋任 (Wei-Ren Chen) @ 2012-09-13 1:31 UTC (permalink / raw)
To: (Yichen Yang)楊逸臣; +Cc: qemu-devel
> Excuse me for asking, does TCG-IR use static single assignment (SSA) form?
>
> I just wanna know how to translate a register-based bytecode to TCG-IR.
Sounds like you need to take a look at target-xxx/translate.c ?
Regards,
chenwj
--
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667
Homepage: http://people.cs.nctu.edu.tw/~chenwj
^ permalink raw reply [flat|nested] 4+ messages in thread
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2012-09-12 9:45 [Qemu-devel] Does TCG IR use static single assignment (SSA) form? (Yichen Yang)楊逸臣
2012-09-12 16:59 ` Peter Maydell
2012-09-12 16:59 ` Richard Henderson
2012-09-13 1:31 ` 陳韋任 (Wei-Ren Chen)
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