diff options
Diffstat (limited to 'test/CodeGen/AArch64/neon-shift-left-long.ll')
| -rw-r--r-- | test/CodeGen/AArch64/neon-shift-left-long.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/neon-shift-left-long.ll b/test/CodeGen/AArch64/neon-shift-left-long.ll index d45c476..d10d551 100644 --- a/test/CodeGen/AArch64/neon-shift-left-long.ll +++ b/test/CodeGen/AArch64/neon-shift-left-long.ll @@ -191,3 +191,13 @@ define <2 x i64> @test_ushll2_shl0_v4i32(<4 x i32> %a) { %tmp = zext <2 x i32> %1 to <2 x i64> ret <2 x i64> %tmp } + +define <8 x i16> @test_ushll_cmp(<8 x i8> %a, <8 x i8> %b) #0 { +; CHECK: test_ushll_cmp: +; CHECK: cmeq {{v[0-9]+}}.8b, {{v[0-9]+}}.8b, {{v[0-9]+}}.8b +; CHECK-NEXT: ushll {{v[0-9]+}}.8h, {{v[0-9]+}}.8b, #0 + %cmp.i = icmp eq <8 x i8> %a, %b + %vcgtz.i.i = sext <8 x i1> %cmp.i to <8 x i8> + %vmovl.i.i.i = zext <8 x i8> %vcgtz.i.i to <8 x i16> + ret <8 x i16> %vmovl.i.i.i +} |