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

; RUN: llc < %s -march=arm | \
; RUN:   grep strb | count 1
; RUN: llc < %s -march=arm | \
; RUN:   grep strh | count 1

define void @test1(i32 %v, i16* %ptr) {
        %tmp = trunc i32 %v to i16              ; <i16> [#uses=1]
        store i16 %tmp, i16* %ptr
        ret void
}

define void @test2(i32 %v, i8* %ptr) {
        %tmp = trunc i32 %v to i8               ; <i8> [#uses=1]
        store i8 %tmp, i8* %ptr
        ret void
}