| ; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s |
| ; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s |
| |
| ; Check the vabsd* instructions that were added in PowerISA V3.0 |
| |
| ; Function Attrs: nounwind readnone |
| declare <16 x i8> @llvm.ppc.altivec.vabsdub(<16 x i8>, <16 x i8>) |
| |
| ; Function Attrs: nounwind readnone |
| declare <8 x i16> @llvm.ppc.altivec.vabsduh(<8 x i16>, <8 x i16>) |
| |
| ; Function Attrs: nounwind readnone |
| declare <4 x i32> @llvm.ppc.altivec.vabsduw(<4 x i32>, <4 x i32>) |
| |
| define <16 x i8> @test_byte(<16 x i8> %a, <16 x i8> %b) { |
| entry: |
| %res = tail call <16 x i8> @llvm.ppc.altivec.vabsdub(<16 x i8> %a, <16 x i8> %b) |
| ret <16 x i8> %res |
| ; CHECK-LABEL: @test_byte |
| ; CHECK: vabsdub 2, 2, 3 |
| ; CHECK: blr |
| } |
| |
| define <8 x i16> @test_half(<8 x i16> %a, <8 x i16> %b) { |
| entry: |
| %res = tail call <8 x i16> @llvm.ppc.altivec.vabsduh(<8 x i16> %a, <8 x i16> %b) |
| ret <8 x i16> %res |
| ; CHECK-LABEL: @test_half |
| ; CHECK: vabsduh 2, 2, 3 |
| ; CHECK: blr |
| } |
| |
| define <4 x i32> @test_word(<4 x i32> %a, <4 x i32> %b) { |
| entry: |
| %res = tail call <4 x i32> @llvm.ppc.altivec.vabsduw(<4 x i32> %a, <4 x i32> %b) |
| ret <4 x i32> %res |
| ; CHECK-LABEL: @test_word |
| ; CHECK: vabsduw 2, 2, 3 |
| ; CHECK: blr |
| } |