xref: /llvm-project/llvm/test/CodeGen/ARM/truncstore-dag-combine.ll (revision bed1c7f061aa12417aa081e334afdba45767b938) 
1; RUN: llc -mtriple=arm-eabi -mattr=+v4t %s -o - | FileCheck %s
2
3; CHECK-LABEL: bar
4; CHECK-NOT: orr
5; CHECK-NOT: mov
6define void @bar(ptr %P, ptr %Q) {
7entry:
8	%tmp = load i16, ptr %Q, align 1		; <i16> [#uses=1]
9	store i16 %tmp, ptr %P, align 1
10	ret void
11}
12
13; CHECK-LABEL: foo
14; CHECK-NOT: orr
15; CHECK-NOT: mov
16define void @foo(ptr %P, ptr %Q) {
17entry:
18	%tmp = load i32, ptr %Q, align 1		; <i32> [#uses=1]
19	store i32 %tmp, ptr %P, align 1
20	ret void
21}
22