aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--lib/Target/X86/README.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt
index fca0270455..00dec806f9 100644
--- a/lib/Target/X86/README.txt
+++ b/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.