Remove unneeded conditionals - the code is already conditional on the same condition

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305226 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-stress/llvm-stress.cpp b/tools/llvm-stress/llvm-stress.cpp
index 9696dec6d1ac4481958791b7ba295b195da45f81..0ed7adb46ddc2fbc3f79c5a2c23b92dc88003c9a 100644 (file)
--- a/tools/llvm-stress/llvm-stress.cpp
+++ b/tools/llvm-stress/llvm-stress.cpp
@@ -405,17 +405,15 @@ struct ConstModifier: public Modifier {
 
     if (Ty->isIntegerTy()) {
       switch (Ran->Rand() % 7) {
-      case 0: if (Ty->isIntegerTy())
-                return PT->push_back(ConstantInt::get(Ty,
-                  APInt::getAllOnesValue(Ty->getPrimitiveSizeInBits())));
-              llvm_unreachable("Unexpected state");
-      case 1: if (Ty->isIntegerTy())
-                return PT->push_back(ConstantInt::get(Ty,
-                  APInt::getNullValue(Ty->getPrimitiveSizeInBits())));
-              llvm_unreachable("Unexpected state");
+      case 0:
+        return PT->push_back(ConstantInt::get(
+            Ty, APInt::getAllOnesValue(Ty->getPrimitiveSizeInBits())));
+      case 1:
+        return PT->push_back(ConstantInt::get(
+            Ty, APInt::getNullValue(Ty->getPrimitiveSizeInBits())));
       case 2: case 3: case 4: case 5:
-      case 6: if (Ty->isIntegerTy())
-                PT->push_back(ConstantInt::get(Ty, Ran->Rand()));
+      case 6:
+        PT->push_back(ConstantInt::get(Ty, Ran->Rand()));
       }
     }