[CodeGen] fix documentation comments; NFC

llvm-svn: 320840

diff --git a/llvm/lib/CodeGen/IntrinsicLowering.cpp b/llvm/lib/CodeGen/IntrinsicLowering.cpp
index 65d9592..12777d5 100644 (file)
--- a/llvm/lib/CodeGen/IntrinsicLowering.cpp
+++ b/llvm/lib/CodeGen/IntrinsicLowering.cpp
@@ -57,10 +57,10 @@ static void EnsureFPIntrinsicsExist(Module &M, Function &Fn,
   }
 }
 
-/// ReplaceCallWith - This function is used when we want to lower an intrinsic
-/// call to a call of an external function.  This handles hard cases such as
-/// when there was already a prototype for the external function, and if that
-/// prototype doesn't match the arguments we expect to pass in.
+/// This function is used when we want to lower an intrinsic call to a call of
+/// an external function. This handles hard cases such as when there was already
+/// a prototype for the external function, but that prototype doesn't match the
+/// arguments we expect to pass in.
 template <class ArgIt>
 static CallInst *ReplaceCallWith(const char *NewFn, CallInst *CI,
                                  ArgIt ArgBegin, ArgIt ArgEnd,
@@ -161,8 +161,7 @@ void IntrinsicLowering::AddPrototypes(Module &M) {
       }
 }
 
-/// LowerBSWAP - Emit the code to lower bswap of V before the specified
-/// instruction IP.
+/// Emit the code to lower bswap of V before the specified instruction IP.
 static Value *LowerBSWAP(LLVMContext &Context, Value *V, Instruction *IP) {
   assert(V->getType()->isIntOrIntVectorTy() && "Can't bswap a non-integer type!");
 
@@ -257,8 +256,7 @@ static Value *LowerBSWAP(LLVMContext &Context, Value *V, Instruction *IP) {
   return V;
 }
 
-/// LowerCTPOP - Emit the code to lower ctpop of V before the specified
-/// instruction IP.
+/// Emit the code to lower ctpop of V before the specified instruction IP.
 static Value *LowerCTPOP(LLVMContext &Context, Value *V, Instruction *IP) {
   assert(V->getType()->isIntegerTy() && "Can't ctpop a non-integer type!");
 
@@ -297,8 +295,7 @@ static Value *LowerCTPOP(LLVMContext &Context, Value *V, Instruction *IP) {
   return Count;
 }
 
-/// LowerCTLZ - Emit the code to lower ctlz of V before the specified
-/// instruction IP.
+/// Emit the code to lower ctlz of V before the specified instruction IP.
 static Value *LowerCTLZ(LLVMContext &Context, Value *V, Instruction *IP) {
 
   IRBuilder<> Builder(IP);