diff options
| -rw-r--r-- | lib/Target/X86/README.txt | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt index 50d87bc173..b794176fa5 100644 --- a/lib/Target/X86/README.txt +++ b/lib/Target/X86/README.txt @@ -356,12 +356,6 @@ This may just be a matter of using 'test' to write bigger patterns for X86cmp. //===---------------------------------------------------------------------===// -Evaluate whether using movapd for SSE reg-reg moves is faster than using -movsd/movss for them. It may eliminate false partial register dependences by -writing the whole result register. - -//===---------------------------------------------------------------------===// - SSE should implement 'select_cc' using 'emulated conditional moves' that use pcmp/pand/pandn/por to do a selection instead of a conditional branch: |