From 3d2d9e5684ae95fb949571ffc12b8a0c264241b4 Mon Sep 17 00:00:00 2001
From: YazZz1k <o5yansit@gmail.com>
Date: Tue, 30 Jan 2024 17:58:05 +0300
Subject: [PATCH] add required test

---
 clang/test/CIR/CodeGen/array-init.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/clang/test/CIR/CodeGen/array-init.c b/clang/test/CIR/CodeGen/array-init.c
index 82ccc68a88a9..84f1a3a9d9ef 100644
--- a/clang/test/CIR/CodeGen/array-init.c
+++ b/clang/test/CIR/CodeGen/array-init.c
@@ -8,3 +8,22 @@ void foo() {
 // CHECK-NEXT: %1 = cir.const(#cir.const_array<[9.000000e+00, 8.000000e+00, 7.000000e+00]> : !cir.array<f64 x 3>) : !cir.array<f64 x 3>
 // CHECK-NEXT: cir.store %1, %0 : !cir.array<f64 x 3>, cir.ptr <!cir.array<f64 x 3>>
 
+void bar(int a, int b, int c) {
+  int arr[] = {a,b,c};
+}
+
+// CHECK: cir.func @bar
+// CHECK:      [[ARR:%.*]] = cir.alloca !cir.array<!s32i x 3>, cir.ptr <!cir.array<!s32i x 3>>, ["arr", init] {alignment = 4 : i64}
+// CHECK-NEXT: cir.store %arg0, [[A:%.*]] : !s32i, cir.ptr <!s32i>
+// CHECK-NEXT: cir.store %arg1, [[B:%.*]] : !s32i, cir.ptr <!s32i>
+// CHECK-NEXT: cir.store %arg2, [[C:%.*]] : !s32i, cir.ptr <!s32i>
+// CHECK-NEXT: [[FI_EL:%.*]] = cir.cast(array_to_ptrdecay, [[ARR]] : !cir.ptr<!cir.array<!s32i x 3>>), !cir.ptr<!s32i>
+// CHECK-NEXT: [[LOAD_A:%.*]] = cir.load [[A]] : cir.ptr <!s32i>, !s32i
+// CHECK-NEXT: cir.store [[LOAD_A]], [[FI_EL]] : !s32i, cir.ptr <!s32i>
+// CHECK-NEXT: [[ONE:%.*]] = cir.const(#cir.int<1> : !s64i) : !s64i
+// CHECK-NEXT: [[SE_EL:%.*]] = cir.ptr_stride(%4 : !cir.ptr<!s32i>, [[ONE]] : !s64i), !cir.ptr<!s32i>
+// CHECK-NEXT: [[LOAD_B:%.*]] = cir.load [[B]] : cir.ptr <!s32i>, !s32i
+// CHECK-NEXT: cir.store [[LOAD_B]], [[SE_EL]] : !s32i, cir.ptr <!s32i>
+// CHECK-NEXT: [[TH_EL:%.*]] = cir.ptr_stride(%7 : !cir.ptr<!s32i>, [[ONE]] : !s64i), !cir.ptr<!s32i>
+// CHECK-NEXT: [[LOAD_C:%.*]] = cir.load [[C]] : cir.ptr <!s32i>, !s32i
+// CHECK-NEXT: cir.store [[LOAD_C]], [[TH_EL]] : !s32i, cir.ptr <!s32i>