| Arnold Schwaighofer | fc308f5 | 2014-06-18 17:20:49 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -march=arm64 | FileCheck %s |
| Kevin Qin | f0ec9af | 2014-06-18 05:54:42 +0000 | [diff] [blame] | 2 | |
| 3 | |
| 4 | define <4 x i16> @fptosi_v4f64_to_v4i16(<4 x double>* %ptr) { |
| 5 | ; CHECK: fptosi_v4f64_to_v4i16 |
| 6 | ; CHECK-DAG: fcvtzs v[[LHS:[0-9]+]].2d, v1.2d |
| 7 | ; CHECK-DAG: fcvtzs v[[RHS:[0-9]+]].2d, v0.2d |
| 8 | ; CHECK-DAG: xtn v[[LHS_NA:[0-9]+]].2s, v[[LHS]].2d |
| 9 | ; CHECK-DAG: xtn v[[RHS_NA:[0-9]+]].2s, v[[RHS]].2d |
| 10 | ; CHECK: uzp1 v0.4h, v[[RHS_NA]].4h, v[[LHS_NA]].4h |
| 11 | %tmp1 = load <4 x double>* %ptr |
| 12 | %tmp2 = fptosi <4 x double> %tmp1 to <4 x i16> |
| 13 | ret <4 x i16> %tmp2 |
| 14 | } |
| 15 | |
| 16 | define <8 x i8> @fptosi_v4f64_to_v4i8(<8 x double>* %ptr) { |
| 17 | ; CHECK: fptosi_v4f64_to_v4i8 |
| 18 | ; CHECK-DAG: fcvtzs v[[CONV3:[0-9]+]].2d, v3.2d |
| 19 | ; CHECK-DAG: fcvtzs v[[CONV2:[0-9]+]].2d, v2.2d |
| 20 | ; CHECK-DAG: fcvtzs v[[CONV1:[0-9]+]].2d, v1.2d |
| 21 | ; CHECK-DAG: fcvtzs v[[CONV0:[0-9]+]].2d, v0.2d |
| 22 | ; CHECK-DAG: xtn v[[NA3:[0-9]+]].2s, v[[CONV3]].2d |
| 23 | ; CHECK-DAG: xtn v[[NA2:[0-9]+]].2s, v[[CONV2]].2d |
| 24 | ; CHECK-DAG: xtn v[[NA1:[0-9]+]].2s, v[[CONV1]].2d |
| 25 | ; CHECK-DAG: xtn v[[NA0:[0-9]+]].2s, v[[CONV0]].2d |
| 26 | ; CHECK-DAG: uzp1 v[[TMP1:[0-9]+]].4h, v[[CONV2]].4h, v[[CONV3]].4h |
| 27 | ; CHECK-DAG: uzp1 v[[TMP2:[0-9]+]].4h, v[[CONV0]].4h, v[[CONV1]].4h |
| 28 | ; CHECK: uzp1 v0.8b, v[[TMP2]].8b, v[[TMP1]].8b |
| 29 | %tmp1 = load <8 x double>* %ptr |
| 30 | %tmp2 = fptosi <8 x double> %tmp1 to <8 x i8> |
| 31 | ret <8 x i8> %tmp2 |
| 32 | } |
| 33 | |