[SystemZ] Use zeroing form of RISBG for some AND sequences

[oota-llvm.git] / lib / Target / NVPTX / NVPTXInstrInfo.cpp

diff --git a/lib/Target/NVPTX/NVPTXInstrInfo.cpp b/lib/Target/NVPTX/NVPTXInstrInfo.cpp
index 80af163a497cf1b54dc7cb05db996e2553dfa159..b406aa92888deb4cb66fe14ad3522b595bc316be 100644 (file)
--- a/lib/Target/NVPTX/NVPTXInstrInfo.cpp
+++ b/lib/Target/NVPTX/NVPTXInstrInfo.cpp
@@ -51,9 +51,6 @@ void NVPTXInstrInfo::copyPhysReg(
   else if (DestRC == &NVPTX::Int16RegsRegClass)
     BuildMI(MBB, I, DL, get(NVPTX::IMOV16rr), DestReg)
       .addReg(SrcReg, getKillRegState(KillSrc));
-  else if (DestRC == &NVPTX::Int8RegsRegClass)
-    BuildMI(MBB, I, DL, get(NVPTX::IMOV8rr), DestReg)
-      .addReg(SrcReg, getKillRegState(KillSrc));
   else if (DestRC == &NVPTX::Int64RegsRegClass)
     BuildMI(MBB, I, DL, get(NVPTX::IMOV64rr), DestReg)
       .addReg(SrcReg, getKillRegState(KillSrc));