Add checks for regression-deoptimize.ll

Author: justinfargnoli

llvm/test/Transforms/IRNormalizer/regression-deoptimize.ll

@@ -4,6 +4,12 @@
 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
 
 define void @test1() {
+; CHECK-LABEL: define void @test1() {
+; CHECK-NEXT:  [[BB15160:.*:]]
+; CHECK-NEXT:    [[TMP0:%.*]] = load i8, ptr null, align 1
+; CHECK-NEXT:    call void (...) @llvm.experimental.deoptimize.isVoid() [ "deopt"() ]
+; CHECK-NEXT:    ret void
+;
   %1 = load i8, ptr null, align 1
   call void (...) @llvm.experimental.deoptimize.isVoid() [ "deopt"() ]
   ret void