1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \ 3; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \ 4; RUN: FileCheck %s 5 6; This test case aims to test vector sign extend builtins. 7 8declare <4 x i32> @llvm.ppc.altivec.vextsb2w(<16 x i8>) nounwind readnone 9declare <2 x i64> @llvm.ppc.altivec.vextsb2d(<16 x i8>) nounwind readnone 10declare <4 x i32> @llvm.ppc.altivec.vextsh2w(<8 x i16>) nounwind readnone 11declare <2 x i64> @llvm.ppc.altivec.vextsh2d(<8 x i16>) nounwind readnone 12declare <2 x i64> @llvm.ppc.altivec.vextsw2d(<4 x i32>) nounwind readnone 13 14define <4 x i32> @test_vextsb2w(<16 x i8> %x) nounwind readnone { 15; CHECK-LABEL: test_vextsb2w: 16; CHECK: # %bb.0: 17; CHECK-NEXT: vextsb2w v2, v2 18; CHECK-NEXT: blr 19 %tmp = tail call <4 x i32> @llvm.ppc.altivec.vextsb2w(<16 x i8> %x) 20 ret <4 x i32> %tmp 21} 22 23define <2 x i64> @test_vextsb2d(<16 x i8> %x) nounwind readnone { 24; CHECK-LABEL: test_vextsb2d: 25; CHECK: # %bb.0: 26; CHECK-NEXT: vextsb2d v2, v2 27; CHECK-NEXT: blr 28 %tmp = tail call <2 x i64> @llvm.ppc.altivec.vextsb2d(<16 x i8> %x) 29 ret <2 x i64> %tmp 30} 31 32define <4 x i32> @test_vextsh2w(<8 x i16> %x) nounwind readnone { 33; CHECK-LABEL: test_vextsh2w: 34; CHECK: # %bb.0: 35; CHECK-NEXT: vextsh2w v2, v2 36; CHECK-NEXT: blr 37 %tmp = tail call <4 x i32> @llvm.ppc.altivec.vextsh2w(<8 x i16> %x) 38 ret <4 x i32> %tmp 39} 40 41define <2 x i64> @test_vextsh2d(<8 x i16> %x) nounwind readnone { 42; CHECK-LABEL: test_vextsh2d: 43; CHECK: # %bb.0: 44; CHECK-NEXT: vextsh2d v2, v2 45; CHECK-NEXT: blr 46 %tmp = tail call <2 x i64> @llvm.ppc.altivec.vextsh2d(<8 x i16> %x) 47 ret <2 x i64> %tmp 48} 49 50define <2 x i64> @test_vextsw2d(<4 x i32> %x) nounwind readnone { 51; CHECK-LABEL: test_vextsw2d: 52; CHECK: # %bb.0: 53; CHECK-NEXT: vextsw2d v2, v2 54; CHECK-NEXT: blr 55 %tmp = tail call <2 x i64> @llvm.ppc.altivec.vextsw2d(<4 x i32> %x) 56 ret <2 x i64> %tmp 57} 58