Test commit. Comment changes. NFC.

llvm-svn: 288100

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 23ee9f5..a76c7a1 100644 (file)
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -2376,8 +2376,8 @@ SDValue DAGCombiner::visitSDIV(SDNode *N) {
       return Op;
 
   // sdiv, srem -> sdivrem
-  // If the divisor is constant, then return DIVREM only if isIntDivCheap() is true.
-  // Otherwise, we break the simplification logic in visitREM().
+  // If the divisor is constant, then return DIVREM only if isIntDivCheap() is
+  // true.  Otherwise, we break the simplification logic in visitREM().
   if (!N1C || TLI.isIntDivCheap(N->getValueType(0), Attr))
     if (SDValue DivRem = useDivRem(N))
         return DivRem;
@@ -2441,8 +2441,8 @@ SDValue DAGCombiner::visitUDIV(SDNode *N) {
       return Op;
 
   // sdiv, srem -> sdivrem
-  // If the divisor is constant, then return DIVREM only if isIntDivCheap() is true.
-  // Otherwise, we break the simplification logic in visitREM().
+  // If the divisor is constant, then return DIVREM only if isIntDivCheap() is
+  // true.  Otherwise, we break the simplification logic in visitREM().
   if (!N1C || TLI.isIntDivCheap(N->getValueType(0), Attr))
     if (SDValue DivRem = useDivRem(N))
         return DivRem;
@@ -8885,7 +8885,7 @@ SDValue DAGCombiner::visitFMA(SDNode *N) {
 // Combine multiple FDIVs with the same divisor into multiple FMULs by the
 // reciprocal.
 // E.g., (a / D; b / D;) -> (recip = 1.0 / D; a * recip; b * recip)
-// Notice that this is not always beneficial. One reason is different target
+// Notice that this is not always beneficial. One reason is different targets
 // may have different costs for FDIV and FMUL, so sometimes the cost of two
 // FDIVs may be lower than the cost of one FDIV and two FMULs. Another reason
 // is the critical path is increased from "one FDIV" to "one FDIV + one FMUL".