Rename NonScalarIntSafe to something more appropriate.

llvm-svn: 143080

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index ce2ef928020..2ec08140db5 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -1232,7 +1232,7 @@ unsigned X86TargetLowering::getByValTypeAlignment(Type *Ty) const {
 /// alignment can satisfy any constraint. Similarly if SrcAlign is zero it
 /// means there isn't a need to check it against alignment requirement,
 /// probably because the source does not need to be loaded. If
-/// 'NonScalarIntSafe' is true, that means it's safe to return a
+/// 'IsZeroVal' is true, that means it's safe to return a
 /// non-scalar-integer type, e.g. empty string source, constant, or loaded
 /// from memory. 'MemcpyStrSrc' indicates whether the memcpy source is
 /// constant so it does not need to be loaded.
@@ -1241,14 +1241,14 @@ unsigned X86TargetLowering::getByValTypeAlignment(Type *Ty) const {
 EVT
 X86TargetLowering::getOptimalMemOpType(uint64_t Size,
                                        unsigned DstAlign, unsigned SrcAlign,
-                                       bool NonScalarIntSafe,
+                                       bool IsZeroVal,
                                        bool MemcpyStrSrc,
                                        MachineFunction &MF) const {
   // FIXME: This turns off use of xmm stores for memset/memcpy on targets like
   // linux.  This is because the stack realignment code can't handle certain
   // cases like PR2962.  This should be removed when PR2962 is fixed.
   const Function *F = MF.getFunction();
-  if (NonScalarIntSafe &&
+  if (IsZeroVal &&
       !F->hasFnAttr(Attribute::NoImplicitFloat)) {
     if (Size >= 16 &&
         (Subtarget->isUnalignedMemAccessFast() ||