Elena Demikhovsky | 0b0c5d8 | 2012-01-24 13:54:13 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s |
| 2 | |
| 3 | define <8 x i32> @zext_8i16_to_8i32(<8 x i16> %A) nounwind uwtable readnone ssp { |
Stephen Lin | 6f36b45 | 2013-07-18 22:47:09 +0000 | [diff] [blame^] | 4 | ;CHECK-LABEL: zext_8i16_to_8i32: |
Elena Demikhovsky | 0b0c5d8 | 2012-01-24 13:54:13 +0000 | [diff] [blame] | 5 | ;CHECK: vpunpckhwd |
Nadav Rotem | 34ca89a | 2012-02-12 15:05:31 +0000 | [diff] [blame] | 6 | ;CHECK: ret |
Elena Demikhovsky | 0b0c5d8 | 2012-01-24 13:54:13 +0000 | [diff] [blame] | 7 | |
| 8 | %B = zext <8 x i16> %A to <8 x i32> |
| 9 | ret <8 x i32>%B |
| 10 | } |
| 11 | |
| 12 | define <4 x i64> @zext_4i32_to_4i64(<4 x i32> %A) nounwind uwtable readnone ssp { |
Stephen Lin | 6f36b45 | 2013-07-18 22:47:09 +0000 | [diff] [blame^] | 13 | ;CHECK-LABEL: zext_4i32_to_4i64: |
Elena Demikhovsky | 0b0c5d8 | 2012-01-24 13:54:13 +0000 | [diff] [blame] | 14 | ;CHECK: vpunpckhdq |
Nadav Rotem | 34ca89a | 2012-02-12 15:05:31 +0000 | [diff] [blame] | 15 | ;CHECK: ret |
Elena Demikhovsky | 0b0c5d8 | 2012-01-24 13:54:13 +0000 | [diff] [blame] | 16 | |
| 17 | %B = zext <4 x i32> %A to <4 x i64> |
| 18 | ret <4 x i64>%B |
| 19 | } |
Nadav Rotem | 34ca89a | 2012-02-12 15:05:31 +0000 | [diff] [blame] | 20 | |
Nadav Rotem | 34ca89a | 2012-02-12 15:05:31 +0000 | [diff] [blame] | 21 | define <8 x i32> @zext_8i8_to_8i32(<8 x i8> %z) { |
Stephen Lin | 6f36b45 | 2013-07-18 22:47:09 +0000 | [diff] [blame^] | 22 | ;CHECK-LABEL: zext_8i8_to_8i32: |
Nadav Rotem | 34ca89a | 2012-02-12 15:05:31 +0000 | [diff] [blame] | 23 | ;CHECK: vpunpckhwd |
Nadav Rotem | 3da9ac7 | 2012-12-28 05:45:24 +0000 | [diff] [blame] | 24 | ;CHECK: vpmovzxwd |
Nadav Rotem | 34ca89a | 2012-02-12 15:05:31 +0000 | [diff] [blame] | 25 | ;CHECK: vinsertf128 |
| 26 | ;CHECK: ret |
| 27 | %t = zext <8 x i8> %z to <8 x i32> |
| 28 | ret <8 x i32> %t |
| 29 | } |