diff options
| -rw-r--r-- | lib/Target/X86/README.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt index da4f5b7cde..f479712d7c 100644 --- a/lib/Target/X86/README.txt +++ b/lib/Target/X86/README.txt @@ -497,3 +497,12 @@ foo: ret This will be solved when we go to a dynamic programming based isel. + +//===---------------------------------------------------------------------===// + +Make use of floating point min / max instructions. Perhaps introduce ISD::FMIN +and ISD::FMAX node types? + +//===---------------------------------------------------------------------===// + +Select (add, x, GlobalAddress) to ADD32ri, etc. when it's appropriate. |