[CGP] fix comments; NFC
llvm-svn: 355791
diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp
index 57182f6..80335f5 100644
--- a/llvm/lib/CodeGen/CodeGenPrepare.cpp
+++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp
@@ -1049,7 +1049,7 @@
return MadeChange;
}
-/// SinkCast - Sink the specified cast instruction into its user blocks
+/// Sink the specified cast instruction into its user blocks.
static bool SinkCast(CastInst *CI) {
BasicBlock *DefBB = CI->getParent();
@@ -1421,7 +1421,7 @@
for (auto *U : AndI->users()) {
Instruction *User = cast<Instruction>(U);
- // Only sink for and mask feeding icmp with 0.
+ // Only sink 'and' feeding icmp with 0.
if (!isa<ICmpInst>(User))
return false;