diff options
Diffstat (limited to 'test/CodeGen/ARM/reg_sequence.ll')
| -rw-r--r-- | test/CodeGen/ARM/reg_sequence.ll | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/test/CodeGen/ARM/reg_sequence.ll b/test/CodeGen/ARM/reg_sequence.ll index 25484f4848..b245674c3c 100644 --- a/test/CodeGen/ARM/reg_sequence.ll +++ b/test/CodeGen/ARM/reg_sequence.ll @@ -34,9 +34,11 @@ entry: %12 = sext <4 x i16> %11 to <4 x i32> ; <<4 x i32>> [#uses=1] %13 = mul <4 x i32> %1, %9 ; <<4 x i32>> [#uses=1] %14 = mul <4 x i32> %3, %12 ; <<4 x i32>> [#uses=1] - %15 = tail call <4 x i16> @llvm.arm.neon.vshiftn.v4i16(<4 x i32> %13, <4 x i32> <i32 -12, i32 -12, i32 -12, i32 -12>) ; <<4 x i16>> [#uses=1] - %16 = tail call <4 x i16> @llvm.arm.neon.vshiftn.v4i16(<4 x i32> %14, <4 x i32> <i32 -12, i32 -12, i32 -12, i32 -12>) ; <<4 x i16>> [#uses=1] - %17 = shufflevector <4 x i16> %15, <4 x i16> %16, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> ; <<8 x i16>> [#uses=1] + %15 = lshr <4 x i32> %13, <i32 12, i32 12, i32 12, i32 12> + %trunc_15 = trunc <4 x i32> %15 to <4 x i16> + %16 = lshr <4 x i32> %14, <i32 12, i32 12, i32 12, i32 12> + %trunc_16 = trunc <4 x i32> %16 to <4 x i16> + %17 = shufflevector <4 x i16> %trunc_15, <4 x i16> %trunc_16, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> ; <<8 x i16>> [#uses=1] %18 = bitcast i16* %o_ptr to i8* ; <i8*> [#uses=1] tail call void @llvm.arm.neon.vst1.v8i16(i8* %18, <8 x i16> %17, i32 1) ret void |