Fabs folding is implemented.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162186 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/README.txt b/lib/Target/README.txt
index cbfa4cf35ba2f35ebf50ea79883ce7ad403fc5c7..9c27f27696613fbe69574f384a9752467d6d68eb 100644 (file)
--- a/lib/Target/README.txt
+++ b/lib/Target/README.txt
@@ -2367,8 +2367,3 @@ unsigned foo(unsigned x, unsigned y) { return x > y && x != 0; }
 should fold to x > y.
 
 //===---------------------------------------------------------------------===//
-
-int f(double x) { return __builtin_fabs(x) < 0.0; }
-should fold to false.
-
-//===---------------------------------------------------------------------===//