1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \ 3; RUN: -mcpu=pwr7 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \ 4; RUN: FileCheck %s --check-prefix=CHECK-BE 5; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \ 6; RUN: -mcpu=pwr9 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \ 7; RUN: FileCheck %s --check-prefix=CHECK-P9-BE 8define void @test() local_unnamed_addr #0 align 2 { 9; CHECK-BE-LABEL: test: 10; CHECK-BE: # %bb.0: # %bb 11; CHECK-BE-NEXT: lhz r3, 0(r3) 12; CHECK-BE-NEXT: vspltisw v2, -16 13; CHECK-BE-NEXT: addi r3, r3, 1 14; CHECK-BE-NEXT: xxlxor vs1, vs1, vs1 15; CHECK-BE-NEXT: vsrw v2, v2, v2 16; CHECK-BE-NEXT: sldi r3, r3, 48 17; CHECK-BE-NEXT: std r3, -32(r1) 18; CHECK-BE-NEXT: std r3, -24(r1) 19; CHECK-BE-NEXT: addi r3, r1, -32 20; CHECK-BE-NEXT: lxvw4x vs0, 0, r3 21; CHECK-BE-NEXT: addi r3, r1, -16 22; CHECK-BE-NEXT: xxsel vs0, vs0, vs1, v2 23; CHECK-BE-NEXT: stxvw4x vs0, 0, r3 24; CHECK-BE-NEXT: lwz r3, -16(r1) 25; CHECK-BE-NEXT: stw r3, 0(r3) 26; CHECK-BE-NEXT: .p2align 4 27; CHECK-BE-NEXT: .LBB0_1: # %bb9 28; CHECK-BE-NEXT: # 29; CHECK-BE-NEXT: b .LBB0_1 30; 31; CHECK-P9-BE-LABEL: test: 32; CHECK-P9-BE: # %bb.0: # %bb 33; CHECK-P9-BE-NEXT: lhz r3, 0(r3) 34; CHECK-P9-BE-NEXT: vspltisw v2, -16 35; CHECK-P9-BE-NEXT: xxlxor vs0, vs0, vs0 36; CHECK-P9-BE-NEXT: addi r3, r3, 1 37; CHECK-P9-BE-NEXT: vsrw v2, v2, v2 38; CHECK-P9-BE-NEXT: sldi r3, r3, 48 39; CHECK-P9-BE-NEXT: mtfprd f1, r3 40; CHECK-P9-BE-NEXT: xxsel v2, vs1, vs0, v2 41; CHECK-P9-BE-NEXT: xxsldwi vs0, v2, v2, 3 42; CHECK-P9-BE-NEXT: stfiwx f0, 0, r3 43; CHECK-P9-BE-NEXT: .p2align 4 44; CHECK-P9-BE-NEXT: .LBB0_1: # %bb9 45; CHECK-P9-BE-NEXT: # 46; CHECK-P9-BE-NEXT: b .LBB0_1 47bb: 48 br i1 false, label %bb1, label %bb2 49 50bb1: ; preds = %bb 51 unreachable 52 53bb2: ; preds = %bb 54 %i = load i32, ptr poison, align 4 55 %i3 = trunc i32 %i to i16 56 %i4 = add i16 %i3, 1 57 %i5 = bitcast i16 %i4 to <2 x i8> 58 %i6 = shufflevector <2 x i8> %i5, <2 x i8> poison, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 59 %i7 = select <4 x i1> <i1 true, i1 true, i1 false, i1 false>, <4 x i8> %i6, <4 x i8> undef 60 %i8 = select <4 x i1> <i1 false, i1 false, i1 true, i1 true>, <4 x i8> <i8 undef, i8 undef, i8 0, i8 0>, <4 x i8> %i7 61 br label %bb9 62 63bb9: ; preds = %bb9, %bb2 64 %i10 = phi <4 x i8> [ %i8, %bb2 ], [ poison, %bb9 ] 65 %i11 = bitcast <4 x i8> %i10 to i32 66 store i32 %i11, ptr poison, align 2 67 br label %bb9 68} 69