Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/Transforms/SCCP/apint-bigarray.ll

@@ -0,0 +1,23 @@
+; RUN: opt < %s -sccp -S | not grep %X
+
+@G =  global [1000000 x i10000] zeroinitializer
+
+define internal i10000* @test(i10000 %Arg) {
+	%X = getelementptr [1000000 x i10000], [1000000 x i10000]* @G, i32 0, i32 999
+        store i10000 %Arg, i10000* %X
+	ret i10000* %X
+}
+
+define i10000 @caller()
+{
+        %Y = call i10000* @test(i10000 -1)
+        %Z = load i10000, i10000* %Y
+        ret i10000 %Z 
+}
+
+define i10000 @caller2()
+{
+        %Y = call i10000* @test(i10000 1)
+        %Z = load i10000, i10000* %Y
+        ret i10000 %Z 
+}