Merge commit 'c723eb1aef817d47feec620933ee1ec6005cdd14'

This merges r159618 from upstream into master. It goes with clang rev
af50aab0c317462129d73ae8000c6394c718598d

Conflicts:
	include/llvm/CodeGen/LexicalScopes.h
	include/llvm/Target/TargetOptions.h
	lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
	lib/Target/ARM/ARMBaseInstrInfo.cpp
	lib/Target/ARM/ARMTargetMachine.cpp
	lib/Target/ARM/ARMTargetObjectFile.cpp
	lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
	lib/Target/Mips/MipsISelDAGToDAG.cpp
	lib/Target/Mips/MipsInstrFPU.td
	lib/Target/Mips/MipsMCInstLower.cpp
	lib/Target/Mips/MipsTargetMachine.cpp
	lib/Target/TargetMachine.cpp
	lib/Target/X86/X86ISelLowering.cpp
	lib/Target/X86/X86RegisterInfo.cpp
	lib/Target/X86/X86TargetObjectFile.cpp
	lib/Target/X86/X86TargetObjectFile.h
	tools/llc/llc.cpp

(tools/llc/llc.cpp is from a merged version of r160532 because it was a bit
hairy and I didn't want to redo it.)

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Support/StringMap.cpp b/lib/Support/StringMap.cpp
index c131fe07f4..c2fc261df3 100644
--- a/lib/Support/StringMap.cpp
+++ b/lib/Support/StringMap.cpp
@@ -189,7 +189,7 @@ void StringMapImpl::RehashTable() {
   // grow/rehash the table.
   if (NumItems*4 > NumBuckets*3) {
     NewSize = NumBuckets*2;
-  } else if (NumBuckets-(NumItems+NumTombstones) < NumBuckets/8) {
+  } else if (NumBuckets-(NumItems+NumTombstones) <= NumBuckets/8) {
     NewSize = NumBuckets;
   } else {
     return;