remove some redundant braces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89912 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp
index d27f8a5..f4b550f 100644
--- a/lib/Analysis/ValueTracking.cpp
+++ b/lib/Analysis/ValueTracking.cpp
@@ -833,14 +833,12 @@
switch (I->getOpcode()) {
default: break;
- case Instruction::SExt: {
+ case Instruction::SExt:
if (!LookThroughSExt) return false;
// otherwise fall through to ZExt
- }
- case Instruction::ZExt: {
+ case Instruction::ZExt:
return ComputeMultiple(I->getOperand(0), Base, Multiple,
LookThroughSExt, Depth+1);
- }
case Instruction::Shl:
case Instruction::Mul: {
Value *Op0 = I->getOperand(0);