commit 81dafc1c88717e6141a6173f100c3dd4b7b6ab17
author Tim Northover <tnorthover@apple.com> Mon Mar 06 18:36:40 2017 +0000
committer Tim Northover <tnorthover@apple.com> Mon Mar 06 18:36:40 2017 +0000
tree 8b60ec3ad7e36333f157e27771725786665b3f30
parent fb1a0a0d2facc5cff81fad4e9dcd18b176bcf37a

GlobalISel: add buildUndef method to MachineIRBuilder. NFC.

llvm-svn: 297044

llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp

diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
index c78de71..6c403a8 100644
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -986,7 +986,7 @@
   else if (auto CF = dyn_cast<ConstantFP>(&C))
     EntryBuilder.buildFConstant(Reg, *CF);
   else if (isa<UndefValue>(C))
-    EntryBuilder.buildInstr(TargetOpcode::IMPLICIT_DEF).addDef(Reg);
+    EntryBuilder.buildUndef(Reg);
   else if (isa<ConstantPointerNull>(C))
     EntryBuilder.buildConstant(Reg, 0);
   else if (auto GV = dyn_cast<GlobalValue>(&C))