Add testcase for r127032

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127033 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/Mips/largeimm1.ll b/test/CodeGen/Mips/largeimm1.ll
new file mode 100644 (file)
index 0000000..d65cc02
--- /dev/null
+++ b/test/CodeGen/Mips/largeimm1.ll
@@ -0,0 +1,13 @@
+; RUN: llc -march=mipsel < %s | FileCheck %s
+
+; CHECK: lui $at, 49152
+; CHECK: lui $at, 16384
+define void @f() nounwind {
+entry:
+  %a1 = alloca [1073741824 x i8], align 1
+  %arrayidx = getelementptr inbounds [1073741824 x i8]* %a1, i32 0, i32 1048676
+  call void @f2(i8* %arrayidx) nounwind
+  ret void
+}
+
+declare void @f2(i8*)