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authorWei Mi <wmi@google.com>2017-09-13 21:47:13 +0000
committerWei Mi <wmi@google.com>2017-09-13 21:47:13 +0000
commita2a135a01cc2862e4ff8e18ab27f2a348cadbe52 (patch)
tree4a1415140e3170d7fbc89fa65e3615dbeaa06783
parent8002c504cda71900e6d981d420a3671798f18188 (diff)
downloadbcm5719-llvm-a2a135a01cc2862e4ff8e18ab27f2a348cadbe52.tar.gz
bcm5719-llvm-a2a135a01cc2862e4ff8e18ab27f2a348cadbe52.zip
Add a comment for the test. NFC.
llvm-svn: 313199
-rw-r--r--llvm/test/CodeGen/X86/clear-liverange-spillreg.mir2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/clear-liverange-spillreg.mir b/llvm/test/CodeGen/X86/clear-liverange-spillreg.mir
index 652a4700cd7..0ab969b56cc 100644
--- a/llvm/test/CodeGen/X86/clear-liverange-spillreg.mir
+++ b/llvm/test/CodeGen/X86/clear-liverange-spillreg.mir
@@ -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"
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