A couple of new entries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26325 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt
index da4f5b7cdedd17805c0bc38859b8ca7150c04531..f479712d7c533c9f61d22e49d8b1ce33143b7fbc 100644 (file)
--- 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.