diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/ARM/neon_shift.ll | 11 | ||||
| -rw-r--r-- | test/MC/ARM/neon-shift-encoding.s | 2 |
2 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/neon_shift.ll b/test/CodeGen/ARM/neon_shift.ll new file mode 100644 index 0000000..340f220 --- /dev/null +++ b/test/CodeGen/ARM/neon_shift.ll @@ -0,0 +1,11 @@ +; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s + +; <rdar://problem/9055897> +define <4 x i16> @t1(<4 x i32> %a) nounwind { +entry: +; CHECK: vqrshrn.s32 d{{[0-9]+}}, q{{[0-9]*}}, #13 + %x = tail call <4 x i16> @llvm.arm.neon.vqrshiftns.v4i16(<4 x i32> %a, <4 x i32> <i32 -13, i32 -13, i32 -13, i32 -13>) + ret <4 x i16> %x +} + +declare <4 x i16> @llvm.arm.neon.vqrshiftns.v4i16(<4 x i32>, <4 x i32>) nounwind readnone diff --git a/test/MC/ARM/neon-shift-encoding.s b/test/MC/ARM/neon-shift-encoding.s index 4b4fa08..1985a6a 100644 --- a/test/MC/ARM/neon-shift-encoding.s +++ b/test/MC/ARM/neon-shift-encoding.s @@ -158,3 +158,5 @@ vrshrn.i32 d16, q8, #16 @ CHECK: vrshrn.i64 d16, q8, #32 @ encoding: [0x70,0x08,0xe0,0xf2] vrshrn.i64 d16, q8, #32 +@ CHECK: vqrshrn.s32 d16, q8, #13 @ encoding: [0x70,0x09,0xd3,0xf2] + vqrshrn.s32 d16, q8, #13 |