[LLVMdev] LLVM Instruction Scheduling Pass
evan.cheng at apple.com
Sat Aug 30 02:17:18 CDT 2008
On Aug 29, 2008, at 10:43 AM, sanjiv gupta wrote:
> I have two instructions , both have flag dependency onto a common
> instruction. So this forms a closed loop. The instruction scheduler
> asserts saying that the common instruction is already inserted into
> FlaggedNodes list....etc.
A flag value cannot be read by two nods. That's not legal.
> Where can I get more info about the LLVM Instr scheduling pass?
This is the right place to ask questions.
> - Sanjiv
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
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