1 files changed, 29 insertions, 0 deletions
diff --git a/test/Assembler/insertextractvalue.ll b/test/Assembler/insertextractvalue.ll
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+++ b/test/Assembler/insertextractvalue.ll
@@ -0,0 +1,29 @@
+; RUN: llvm-as < %s | llvm-dis > %t
+; RUN: grep insertvalue %t | count 1
+; RUN: grep extractvalue %t | count 1
+
+define float @foo({{i32},{float, double}}* %p) nounwind {
+  %t = load {{i32},{float, double}}* %p
+  %s = extractvalue {{i32},{float, double}} %t, 1, 0
+  %r = insertvalue {{i32},{float, double}} %t, double 2.0, 1, 1
+  store {{i32},{float, double}} %r, {{i32},{float, double}}* %p
+  ret float %s
+}
+define float @bar({{i32},{float, double}}* %p) nounwind {
+  store {{i32},{float, double}} insertvalue ({{i32},{float, double}}{{i32}{i32 4},{float, double}{float 4.0, double 5.0}}, double 20.0, 1, 1), {{i32},{float, double}}* %p
+  ret float extractvalue ({{i32},{float, double}}{{i32}{i32 3},{float, double}{float 7.0, double 9.0}}, 1, 0)
+}
+define float @car({{i32},{float, double}}* %p) nounwind {
+  store {{i32},{float, double}} insertvalue ({{i32},{float, double}} undef, double 20.0, 1, 1), {{i32},{float, double}}* %p
+  ret float extractvalue ({{i32},{float, double}} undef, 1, 0)
+}
+define float @dar({{i32},{float, double}}* %p) nounwind {
+  store {{i32},{float, double}} insertvalue ({{i32},{float, double}} zeroinitializer, double 20.0, 1, 1), {{i32},{float, double}}* %p
+  ret float extractvalue ({{i32},{float, double}} zeroinitializer, 1, 0)
+}
+
+
+; PR4963
+define <{ i32, i32 }> @test57() {
+  ret <{ i32, i32 }> insertvalue (<{ i32, i32 }> zeroinitializer, i32 4, 1)
+}