New topic branch t/bug832777
Add movapd instructions.
New topic branch t/bug832778
Add movddup.
Add addpd.
Order adds by name.
Add divpd.
Add mulpd.
Add addpd reg, reg variant to Ion assembler.
New topic branch t/bug832779
Add pcmpeqq.
Add instruction to convert to 32 bits low-xmm to 2 doubles, aka cvtdq2dp.
Add the weirdest & amazing instruction, aka pshufd.
Add reg-reg variants of movapd.
Add reg-reg variants of movddup.
Load two int32 or double with SIMD.
Add reg-reg variants of movapd.
Add reg-reg variants of movddup.
Merge commit 'refs/top-bases/t/bug832778' into t/bug832778
Merge commit 'refs/top-bases/t/bug832779' into t/bug832779