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-rw-r--r--llvm/test/CodeGen/AMDGPU/vectorize-buffer-fat-pointer.ll17
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/vectorize-buffer-fat-pointer.ll b/llvm/test/CodeGen/AMDGPU/vectorize-buffer-fat-pointer.ll
new file mode 100644
index 00000000000..7822b1da9f6
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/vectorize-buffer-fat-pointer.ll
@@ -0,0 +1,17 @@
+; RUN: opt -S -mtriple=amdgcn-- -load-store-vectorizer < %s | FileCheck -check-prefix=OPT %s
+
+; OPT-LABEL: @func(
+define void @func(i32 addrspace(7)* %out) {
+entry:
+ %a0 = getelementptr i32, i32 addrspace(7)* %out, i32 0
+ %a1 = getelementptr i32, i32 addrspace(7)* %out, i32 1
+ %a2 = getelementptr i32, i32 addrspace(7)* %out, i32 2
+ %a3 = getelementptr i32, i32 addrspace(7)* %out, i32 3
+
+; OPT: store <4 x i32> <i32 0, i32 1, i32 2, i32 3>, <4 x i32> addrspace(7)* %0, align 4
+ store i32 0, i32 addrspace(7)* %a0
+ store i32 1, i32 addrspace(7)* %a1
+ store i32 2, i32 addrspace(7)* %a2
+ store i32 3, i32 addrspace(7)* %a3
+ ret void
+}
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