| Ulrich Weigand | cd80823 | 2015-05-05 19:26:48 +0000 | [diff] [blame^] | 1 | ; Test v2f64 absolute. |
| 2 | ; |
| 3 | ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s |
| 4 | |
| 5 | declare <2 x double> @llvm.fabs.v2f64(<2 x double>) |
| 6 | |
| 7 | ; Test a plain absolute. |
| 8 | define <2 x double> @f1(<2 x double> %val) { |
| 9 | ; CHECK-LABEL: f1: |
| 10 | ; CHECK: vflpdb %v24, %v24 |
| 11 | ; CHECK: br %r14 |
| 12 | %ret = call <2 x double> @llvm.fabs.v2f64(<2 x double> %val) |
| 13 | ret <2 x double> %ret |
| 14 | } |
| 15 | |
| 16 | ; Test a negative absolute. |
| 17 | define <2 x double> @f2(<2 x double> %val) { |
| 18 | ; CHECK-LABEL: f2: |
| 19 | ; CHECK: vflndb %v24, %v24 |
| 20 | ; CHECK: br %r14 |
| 21 | %abs = call <2 x double> @llvm.fabs.v2f64(<2 x double> %val) |
| 22 | %ret = fsub <2 x double> <double -0.0, double -0.0>, %abs |
| 23 | ret <2 x double> %ret |
| 24 | } |