[PowerPC] Remove unnecessary braces in PPCVSXFMAMutate

Address Eric's post-commit review of r245741. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@246121 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCVSXFMAMutate.cpp b/lib/Target/PowerPC/PPCVSXFMAMutate.cpp
index 59070e51ddeb3b26493e62378d90c3e8ba544cd5..2be3a4aa20c1c6e2b63c867fa00e7dc4e279b71a 100644 (file)
--- a/lib/Target/PowerPC/PPCVSXFMAMutate.cpp
+++ b/lib/Target/PowerPC/PPCVSXFMAMutate.cpp
@@ -103,10 +103,10 @@ protected:
 
         VNInfo *AddendValNo =
           LIS->getInterval(MI->getOperand(1).getReg()).Query(FMAIdx).valueIn();
-        if (!AddendValNo) {
-          // This can be null if the register is undef.
+
+        // This can be null if the register is undef.
+        if (!AddendValNo)
           continue;
-        }
 
         MachineInstr *AddendMI = LIS->getInstructionFromIndex(AddendValNo->def);