[llvm] r313199 - Add a comment for the test. NFC.

[Wei Mi via llvm-commits]

Author: wmi
Date: Wed Sep 13 14:47:13 2017
New Revision: 313199

URL: http://llvm.org/viewvc/llvm-project?rev=313199&view=rev
Log:
Add a comment for the test. NFC.

Modified:
    llvm/trunk/test/CodeGen/X86/clear-liverange-spillreg.mir

Modified: llvm/trunk/test/CodeGen/X86/clear-liverange-spillreg.mir
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/clear-liverange-spillreg.mir?rev=313199&r1=313198&r2=313199&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/clear-liverange-spillreg.mir (original)
+++ llvm/trunk/test/CodeGen/X86/clear-liverange-spillreg.mir Wed Sep 13 14:47:13 2017
@@ -1,4 +1,6 @@
 #RUN: llc -o - %s -mtriple=s390x-ibm-linux -run-pass=greedy
+#PR34502. Check HoistSpill works properly after the live range of spilled
+#virtual register is cleared.
 --- |
   ; ModuleID = 'hoistspills_crash.ll'
   source_filename = "bugpoint-output-07170c2.bc"