[llvm] r334288 - [x86] restore test comment; NFC

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Fri Jun  8 06:53:13 2018
New Revision: 334288

URL: http://llvm.org/viewvc/llvm-project?rev=334288&view=rev
Log:
[x86] restore test comment; NFC

The description got deleted along with the FIXME note in
rL334268.

Modified:
    llvm/trunk/test/CodeGen/X86/backpropmask.ll

Modified: llvm/trunk/test/CodeGen/X86/backpropmask.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/backpropmask.ll?rev=334288&r1=334287&r2=334288&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/backpropmask.ll (original)
+++ llvm/trunk/test/CodeGen/X86/backpropmask.ll Fri Jun  8 06:53:13 2018
@@ -1,6 +1,10 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -mtriple=x86_64-unknown-unknown < %s | FileCheck %s
 
+; Verify that backwards propagation of a mask does not affect
+; nodes with multiple result values. In both tests, the stored
+; 32-bit value should be masked to an 8-bit number (and 255).
+
 @b = local_unnamed_addr global i32 918, align 4
 @d = local_unnamed_addr global i32 8089, align 4
 @c = common local_unnamed_addr global i32 0, align 4