llvm-project/llvm/test/CodeGen/ARM/ldr_post.ll

; RUN: llvm-as < %s | llc -march=arm | \
; RUN:   grep {ldr.*\\\[.*\],} | count 1

define i32 @test(i32 %a, i32 %b, i32 %c) {
        %tmp1 = mul i32 %a, %b          ; <i32> [#uses=2]
        %tmp2 = inttoptr i32 %tmp1 to i32*              ; <i32*> [#uses=1]
        %tmp3 = load i32* %tmp2         ; <i32> [#uses=1]
        %tmp4 = sub i32 %tmp1, %c               ; <i32> [#uses=1]
        %tmp5 = mul i32 %tmp4, %tmp3            ; <i32> [#uses=1]
        ret i32 %tmp5
}