Fix test cases

Author: aschwaighofer

test/IRGen/enum.sil

@@ -2741,7 +2741,7 @@ entry(%x : $*MyOptional):
 // CHECK:  br i1 [[VAL01]], label %[[TLABEL:.*]], label %[[FLABEL:.*]]
 
 // CHECK: <label>:[[TLABEL]]
-// CHECK:  [[VAL02:%.*]] = sub i33 %tag, 2
+// CHECK:  [[VAL02:%.*]] = sub i32 %tag, 2
 // CHECK:  [[VAL03:%.*]] = trunc i32 [[VAL02]] to i8
 // CHECK:  [[VAL04:%.*]] = bitcast %T4enum40MultiPayloadLessThan32BitsWithEmptyCasesO* [[VAL00]] to i8*
 // CHECK:  store i8 [[VAL03]], i8* [[VAL04]]

test/IRGen/enum_resilience.swift

@@ -141,11 +141,6 @@ public func constructResilientEnumPayload(_ s: Size) -> Medium {
 // CHECK-NEXT: [[WITNESS_FN:%destructiveInjectEnumTag]] = bitcast i8* [[WITNESS]]
 // CHECK-NEXT: call void [[WITNESS_FN]](%swift.opaque* noalias %0, i32 [[TAG]], %swift.type* [[METADATA2]])
 
-// CHECK-NEXT: [[WITNESS_ADDR:%.*]] = getelementptr inbounds i8*, i8** [[VWT]], i32 1
-// CHECK-NEXT: [[WITNESS:%.*]] = load i8*, i8** [[WITNESS_ADDR]]
-// CHECK-NEXT: [[WITNESS_FN:%.*]] = bitcast i8* [[WITNESS]]
-// CHECK-NEXT: call void [[WITNESS_FN]](%swift.opaque* noalias %1, %swift.type* [[METADATA]])
-
 // CHECK-NEXT: ret void
 
   return Medium.Postcard(s)