[X86] X86FastISel::fastMaterializeConstant - break if-else chain to fix llvm-else...

All previous if-else cases return

diff --git a/llvm/lib/Target/X86/X86FastISel.cpp b/llvm/lib/Target/X86/X86FastISel.cpp
index f4718befa8fb2b46635bce7c5fdf4b7b9d16dff7..c298dc1f8c3e876d73ce733dd052b9a9d3dc0f64 100644 (file)
--- a/llvm/lib/Target/X86/X86FastISel.cpp
+++ b/llvm/lib/Target/X86/X86FastISel.cpp
@@ -3842,11 +3842,11 @@ unsigned X86FastISel::fastMaterializeConstant(const Constant *C) {
 
   if (const auto *CI = dyn_cast<ConstantInt>(C))
     return X86MaterializeInt(CI, VT);
-  else if (const ConstantFP *CFP = dyn_cast<ConstantFP>(C))
+  if (const auto *CFP = dyn_cast<ConstantFP>(C))
     return X86MaterializeFP(CFP, VT);
-  else if (const GlobalValue *GV = dyn_cast<GlobalValue>(C))
+  if (const auto *GV = dyn_cast<GlobalValue>(C))
     return X86MaterializeGV(GV, VT);
-  else if (isa<UndefValue>(C)) {
+  if (isa<UndefValue>(C)) {
     unsigned Opc = 0;
     switch (VT.SimpleTy) {
     default: