New test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35628 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/ARM/2007-04-03-PEIBug.ll b/test/CodeGen/ARM/2007-04-03-PEIBug.ll
new file mode 100644 (file)
index 0000000..3e56b85
--- /dev/null
+++ b/test/CodeGen/ARM/2007-04-03-PEIBug.ll
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | llc -march=arm | not grep "add.*#0"
+
+define i32 @foo() {
+entry:
+       %A = alloca [1123 x i32], align 16              ; <[1123 x i32]*> [#uses=1]
+       %B = alloca [3123 x i32], align 16              ; <[3123 x i32]*> [#uses=1]
+       %C = alloca [12312 x i32], align 16             ; <[12312 x i32]*> [#uses=1]
+       %tmp = call i32 (...)* @bar( [3123 x i32]* %B, [1123 x i32]* %A, [12312 x i32]* %C )            ; <i32> [#uses=0]
+       ret i32 undef
+}
+
+declare i32 @bar(...)