Displaying 4 results from an estimated 4 matches for "_mytest".
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mytest
2018 Feb 22
2
Sink redundant spill after RA
...BB2_32. If we sink the spill (str x2, [sp, #120]) from
the entry to its successor (%bb.1), the load-from-store promotion might
catch this and replace the ldr in %bb.1 with a mov instruction. As we move
such spill down to its successor, we can also encourage more shrink-wrapping
as well.
.globl _mytest
// %bb.0: // %entry
sub sp, sp, #224 // =224
stp x28, x27, [sp, #128] // 8-byte Folded Spill
stp x26, x25, [sp, #144] // 8-byte Folded Spill
stp x24, x23, [sp, #160] // 8-byte Folded Spill...
2018 Feb 22
2
Sink redundant spill after RA
...spill (str x2, [sp, #120]) from the entry to its successor
> (%bb.1), the load-from-store promotion might catch this and replace
> the ldr in %bb.1 with a mov instruction. As we move such spill down to
> its successor, we can also encourage more shrink-wrapping as well.
>
> .globl _mytest
>
> // %bb.0: // %entry
>
> sub sp, sp, #224 // =224
>
> stp x28, x27, [sp, #128] // 8-byte Folded Spill
>
> stp x26, x25, [sp, #144] // 8-byte Folded Spill
>
> stp x24,...
2018 Feb 22
0
Sink redundant spill after RA
...BB2_32. If we sink the spill (str x2, [sp, #120]) from
the entry to its successor (%bb.1), the load-from-store promotion might
catch this and replace the ldr in %bb.1 with a mov instruction. As we move
such spill down to its successor, we can also encourage more shrink-wrapping
as well.
.globl _mytest
// %bb.0: // %entry
sub sp, sp, #224 // =224
stp x28, x27, [sp, #128] // 8-byte Folded Spill
stp x26, x25, [sp, #144] // 8-byte Folded Spill
stp x24, x23, [sp, #160] // 8-byte Folded Spill...
2018 Feb 22
0
Sink redundant spill after RA
...0]) from the entry to its successor
> > (%bb.1), the load-from-store promotion might catch this and replace
> > the ldr in %bb.1 with a mov instruction. As we move such spill down to
> > its successor, we can also encourage more shrink-wrapping as well.
> >
> > .globl _mytest
> >
> > // %bb.0: // %entry
> >
> > sub sp, sp, #224 // =224
> >
> > stp x28, x27, [sp, #128] // 8-byte Folded Spill
> >
> > stp x26, x25, [sp, #144] // 8-byte Folded S...