| Nemanja Ivanovic | 6e7879c | 2016-09-22 09:52:19 +0000 | [diff] [blame] | 1 | ; RUN: llc -verify-machineinstrs -O0 -mcpu=pwr8 \ |
| 2 | ; RUN: -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s |
| 3 | |
| 4 | ; RUN: llc -verify-machineinstrs -O0 -mcpu=pwr9 \ |
| 5 | ; RUN: -mtriple=powerpc64le-unknown-unknown < %s \ |
| 6 | ; RUN: | FileCheck %s --check-prefix=CHECK-P9 --implicit-check-not xxswapd |
| 7 | |
| 8 | ; RUN: llc -verify-machineinstrs -O0 -mcpu=pwr9 -mattr=-power9-vector \ |
| 9 | ; RUN: -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s |
| 10 | |
| Nemanja Ivanovic | 9c8d4cf | 2015-06-30 19:45:45 +0000 | [diff] [blame] | 11 | ; Function Attrs: nounwind |
| 12 | define void @test() { |
| 13 | entry: |
| 14 | %__a.addr.i = alloca i32, align 4 |
| 15 | %__b.addr.i = alloca <4 x i32>*, align 8 |
| 16 | %i = alloca <4 x i32>, align 16 |
| 17 | %j = alloca <4 x i32>, align 16 |
| 18 | store <4 x i32> <i32 1, i32 2, i32 3, i32 4>, <4 x i32>* %i, align 16 |
| 19 | store i32 0, i32* %__a.addr.i, align 4 |
| 20 | store <4 x i32>* %i, <4 x i32>** %__b.addr.i, align 8 |
| 21 | %0 = load i32, i32* %__a.addr.i, align 4 |
| 22 | %1 = load <4 x i32>*, <4 x i32>** %__b.addr.i, align 8 |
| 23 | %2 = bitcast <4 x i32>* %1 to i8* |
| 24 | %3 = getelementptr i8, i8* %2, i32 %0 |
| 25 | %4 = call <4 x i32> @llvm.ppc.vsx.lxvw4x(i8* %3) |
| 26 | ; CHECK: lwa [[REG0:[0-9]+]], |
| 27 | ; CHECK: lxvd2x [[REG1:[0-9]+]], {{[0-9]+}}, [[REG0]] |
| 28 | ; CHECK: xxswapd [[REG1]], [[REG1]] |
| Nemanja Ivanovic | 6e7879c | 2016-09-22 09:52:19 +0000 | [diff] [blame] | 29 | ; CHECK-P9: lwa [[REG0:[0-9]+]], |
| 30 | ; CHECK-P9: lxvx [[REG1:[0-9]+]], {{[0-9]+}}, [[REG0]] |
| Nemanja Ivanovic | 9c8d4cf | 2015-06-30 19:45:45 +0000 | [diff] [blame] | 31 | store <4 x i32> %4, <4 x i32>* %j, align 16 |
| 32 | ret void |
| 33 | } |
| 34 | |
| 35 | ; Function Attrs: nounwind readonly |
| 36 | declare <4 x i32> @llvm.ppc.vsx.lxvw4x(i8*) |