diff options
Diffstat (limited to 'test/CodeGen/AArch64/neon-aba-abd.ll')
| -rw-r--r-- | test/CodeGen/AArch64/neon-aba-abd.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/neon-aba-abd.ll b/test/CodeGen/AArch64/neon-aba-abd.ll index ee22a45c75..54009849ef 100644 --- a/test/CodeGen/AArch64/neon-aba-abd.ll +++ b/test/CodeGen/AArch64/neon-aba-abd.ll @@ -157,6 +157,16 @@ define <2 x i32> @test_sabd_v2i32(<2 x i32> %lhs, <2 x i32> %rhs) { ret <2 x i32> %abd } +define <2 x i32> @test_sabd_v2i32_const() { +; CHECK: test_sabd_v2i32_const: +; CHECK: movi d1, #0xffffffff0000 +; CHECK-NEXT: sabd v0.2s, v0.2s, v1.2s + %1 = tail call <2 x i32> @llvm.arm.neon.vabds.v2i32( + <2 x i32> <i32 -2147483648, i32 2147450880>, + <2 x i32> <i32 -65536, i32 65535>) + ret <2 x i32> %1 +} + define <2 x i32> @test_saba_v2i32(<2 x i32> %lhs, <2 x i32> %rhs) { ; CHECK: test_saba_v2i32: %abd = call <2 x i32> @llvm.arm.neon.vabds.v2i32(<2 x i32> %lhs, <2 x i32> %rhs) |