another note

llvm-svn: 25883
2006-02-01 21:44:48 +00:00 · 2006-02-01 21:44:48 +00:00 · 2f7650f9dc
parent 4b1c726fbb
commit 2f7650f9dc
1 changed files with 4 additions and 0 deletions
--- a/llvm/lib/Target/X86/README.txt
+++ b/llvm/lib/Target/X86/README.txt
@ -309,3 +309,7 @@ bool %X(int %X) {
        ret bool %Z
 }

+//===---------------------------------------------------------------------===//
+
+We need to lower switch statements to tablejumps when appropriate instead of
+always into binary branch trees.