move PR3462 to here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95650 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/README-UNIMPLEMENTED.txt b/lib/Target/X86/README-UNIMPLEMENTED.txt
index 69dc8ee1af7c485cbe9bd31b5de8a6c010a4a989..c26c75ab951ca348593786a4ab905e8037da2dda 100644 (file)
--- a/lib/Target/X86/README-UNIMPLEMENTED.txt
+++ b/lib/Target/X86/README-UNIMPLEMENTED.txt
@@ -11,4 +11,4 @@ which would be great.
 2) vector comparisons
 3) vector fp<->int conversions: PR2683, PR2684, PR2685, PR2686, PR2688
 4) bitcasts from vectors to scalars: PR2804
-
+5) llvm.atomic.cmp.swap.i128.p0i128: PR3462