commit ea9f8ce03cfc6fd5cdc1fb242843378561ad3ed7
author Krzysztof Parzyszek <kparzysz@codeaurora.org> Fri Dec 16 19:11:56 2016 +0000
committer Krzysztof Parzyszek <kparzysz@codeaurora.org> Fri Dec 16 19:11:56 2016 +0000
tree 283c88e897bda311f8a04b064d6b0c4bca1d1d53
parent 089c699743614cc99340c694454b4333c44d0198

Implement LaneBitmask::any(), use it to replace !none(), NFCI

llvm-svn: 289974

llvm/lib/CodeGen/VirtRegMap.cpp

diff --git a/llvm/lib/CodeGen/VirtRegMap.cpp b/llvm/lib/CodeGen/VirtRegMap.cpp
index c181bc0..0d506d6 100644
--- a/llvm/lib/CodeGen/VirtRegMap.cpp
+++ b/llvm/lib/CodeGen/VirtRegMap.cpp
@@ -342,7 +342,7 @@
   LaneBitmask UseMask = TRI->getSubRegIndexLaneMask(SubRegIdx);
   // See if any of the relevant subregister liveranges is defined at this point.
   for (const LiveInterval::SubRange &SR : LI.subranges()) {
-    if (!(SR.LaneMask & UseMask).none() && SR.liveAt(BaseIndex))
+    if ((SR.LaneMask & UseMask).any() && SR.liveAt(BaseIndex))
       return false;
   }
   return true;