grammar

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83483 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp
index 66ec0b343481582d7fb0eebbded786c25159cd6a..55298a4ddedcf439bb1c0bf5a035154ef2d8fb27 100644 (file)
--- a/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/lib/CodeGen/PrologEpilogInserter.cpp
@@ -828,7 +828,7 @@ void PEI::scavengeFrameVirtualRegs(MachineFunction &Fn) {
             if (PrevScratchReg && Value == PrevValue) {
               // FIXME: This assumes that the instructions in the live range
               // for the virtual register are exclusively for the purpose
-              // of populating the value in the register. That reasonable
+              // of populating the value in the register. That's reasonable
               // for these frame index registers, but it's still a very, very
               // strong assumption. Perhaps this implies that the frame index
               // elimination should be before register allocation, with