[PATCH] D55720: [Intrinsic] Signed Fixed Point Saturation Multiplication Intrinsic

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp:5424
+
+  if (Saturating) {
+    unsigned OverflowBits = VTSize - Scale + 1; // +1 for the sign
----------------
(style) Do an early out to reduce indentation
```
if (!Saturating)
  return Result;
```


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55720/new/

https://reviews.llvm.org/D55720