Add a fixme note!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139872 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index ed74ee02a901a597c90b9dcfbd11a6f6fa9a166e..03471c739732d9911634af39b0a5d51f3b2d6cfa 100644 (file)
--- a/lib/Target/X86/X86InstrInfo.cpp
+++ b/lib/Target/X86/X86InstrInfo.cpp
@@ -2572,6 +2572,8 @@ X86InstrInfo::foldMemoryOperandImpl(MachineFunction &MF,
 /// Instead of
 ///   cvtss2sd (%rdi), %xmm0
 ///
+/// FIXME: This should be turned into a TSFlags.
+///
 static bool hasPartialRegUpdate(unsigned Opcode) {
   switch (Opcode) {
   case X86::CVTSD2SSrr: