Displaying 2 results from an estimated 2 matches for "body47".
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body4
2012 Nov 20
3
[LLVMdev] loop pragmas
...ions might destroy loops, but in practice, I notice that even after heavy optimization with opt and after transformations such as if-conversion in llc, the IR seems to remember where there were loops in the code. At least that is what I make of information such as
BB#28: derived from LLVM BB %for.body47.i
...
BB#43: derived from LLVM BB %while.body.i.preheader.i
...
BB#44: derived from LLVM BB %while.body.i.i
...
that gets printed when I run llc with -print-after-all. So apparently, at least some loop information is passed to the compiler backend successfully. As are line numbers, by the w...
2012 Nov 21
0
[LLVMdev] loop pragmas
...ht destroy loops, but in practice, I notice that even after heavy optimization with opt and after transformations such as if-conversion in llc, the IR seems to remember where there were loops in the code. At least that is what I make of information such as
>
> BB#28: derived from LLVM BB %for.body47.i
> ...
> BB#43: derived from LLVM BB %while.body.i.preheader.i
> ...
> BB#44: derived from LLVM BB %while.body.i.i
> ...
>
> that gets printed when I run llc with -print-after-all. So apparently, at least some loop information is passed to the compiler backend succes...