[llvm] r321573 - Add another test case for r321489

[Philip Reames via llvm-commits]

Author: reames
Date: Fri Dec 29 20:10:48 2017
New Revision: 321573

URL: http://llvm.org/viewvc/llvm-project?rev=321573&view=rev
Log:
Add another test case for r321489

Went to reduce another fuzzer failure to find it's already been fixed, but the test case is slightly different so it's worth adding anyways.

Reduced from oss-fuzz #4768 test case


Modified:
    llvm/trunk/test/Transforms/InstCombine/extractelement.ll

Modified: llvm/trunk/test/Transforms/InstCombine/extractelement.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstCombine/extractelement.ll?rev=321573&r1=321572&r2=321573&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/InstCombine/extractelement.ll (original)
+++ llvm/trunk/test/Transforms/InstCombine/extractelement.ll Fri Dec 29 20:10:48 2017
@@ -9,3 +9,12 @@ define i32 @extractelement_out_of_range(
   %E1 = extractelement <2 x i32> %x, i8 16
   ret i32 %E1
 }
+
+define i32 @extractelement_type_out_of_range(<2 x i32> %x) {
+; CHECK-LABEL: @extractelement_type_out_of_range(
+; CHECK-NEXT:    [[E1:%.*]] = extractelement <2 x i32> [[X:%.*]], i128 0
+; CHECK-NEXT:    ret i32 [[E1]]
+;
+  %E1 = extractelement <2 x i32> %x, i128 0
+  ret i32 %E1
+}