1 files changed, 13 insertions, 0 deletions
diff --git a/test/Transforms/InstSimplify/extract-element.ll b/test/Transforms/InstSimplify/extract-element.ll
new file mode 100644
index 00000000000..8ee75a603cd
--- /dev/null
+++ b/test/Transforms/InstSimplify/extract-element.ll
@@ -0,0 +1,13 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt < %s -instsimplify -S | FileCheck %s
+
+; Weird Types
+
+define i129 @vec_extract_negidx(<3 x i129> %a) {
+; CHECK-LABEL: @vec_extract_negidx(
+; CHECK-NEXT:    [[E1:%.*]] = extractelement <3 x i129> [[A:%.*]], i129 -1
+; CHECK-NEXT:    ret i129 [[E1]]
+;
+  %E1 = extractelement <3 x i129> %a, i129 -1
+  ret i129 %E1
+}