98 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes=slp-vectorizer -S | FileCheck %s3target triple = "aarch64-unknown-linux-gnu"4@d = internal unnamed_addr global i32 5, align 45 6define dso_local void @l(i1 %arg) local_unnamed_addr {7; CHECK-LABEL: @l(8; CHECK-NEXT: bb:9; CHECK-NEXT: br label [[BB1:%.*]]10; CHECK: bb1:11; CHECK-NEXT: [[TMP0:%.*]] = phi <2 x i16> [ undef, [[BB:%.*]] ], [ [[TMP9:%.*]], [[BB25:%.*]] ]12; CHECK-NEXT: br i1 %arg, label [[BB3:%.*]], label [[BB11:%.*]]13; CHECK: bb3:14; CHECK-NEXT: [[I4:%.*]] = zext i1 undef to i3215; CHECK-NEXT: [[TMP1:%.*]] = xor <2 x i16> [[TMP0]], undef16; CHECK-NEXT: [[TMP2:%.*]] = icmp ugt <2 x i16> [[TMP1]], splat (i16 8)17; CHECK-NEXT: br label [[BB25]]18; CHECK: bb11:19; CHECK-NEXT: [[I12:%.*]] = zext i1 undef to i3220; CHECK-NEXT: [[TMP3:%.*]] = xor <2 x i16> [[TMP0]], undef21; CHECK-NEXT: [[TMP4:%.*]] = sext <2 x i16> [[TMP3]] to <2 x i64>22; CHECK-NEXT: [[TMP5:%.*]] = icmp ule <2 x i64> undef, [[TMP4]]23; CHECK-NEXT: [[TMP6:%.*]] = zext <2 x i1> [[TMP5]] to <2 x i32>24; CHECK-NEXT: [[TMP7:%.*]] = icmp ult <2 x i32> undef, [[TMP6]]25; CHECK-NEXT: br label [[BB25]]26; CHECK: bb25:27; CHECK-NEXT: [[I28:%.*]] = phi i32 [ [[I12]], [[BB11]] ], [ [[I4]], [[BB3]] ]28; CHECK-NEXT: [[TMP8:%.*]] = phi <2 x i1> [ [[TMP7]], [[BB11]] ], [ [[TMP2]], [[BB3]] ]29; CHECK-NEXT: [[TMP9]] = phi <2 x i16> [ [[TMP3]], [[BB11]] ], [ [[TMP1]], [[BB3]] ]30; CHECK-NEXT: [[TMP10:%.*]] = extractelement <2 x i1> [[TMP8]], i32 031; CHECK-NEXT: [[TMP11:%.*]] = zext i1 [[TMP10]] to i3232; CHECK-NEXT: [[I31:%.*]] = and i32 undef, [[TMP11]]33; CHECK-NEXT: [[TMP12:%.*]] = extractelement <2 x i1> [[TMP8]], i32 134; CHECK-NEXT: [[TMP13:%.*]] = zext i1 [[TMP12]] to i3235; CHECK-NEXT: [[I32:%.*]] = and i32 [[I31]], [[TMP13]]36; CHECK-NEXT: [[I33:%.*]] = and i32 [[I32]], [[I28]]37; CHECK-NEXT: br i1 %arg, label [[BB34:%.*]], label [[BB1]]38; CHECK: bb34:39; CHECK-NEXT: [[I35:%.*]] = phi i32 [ [[I33]], [[BB25]] ]40; CHECK-NEXT: br label [[BB36:%.*]]41; CHECK: bb36:42; CHECK-NEXT: store i32 [[I35]], ptr @d, align 443; CHECK-NEXT: ret void44;45bb:46 br label %bb147 48bb1: ; preds = %bb25, %bb49 %i = phi i16 [ undef, %bb ], [ %i29, %bb25 ]50 %i2 = phi i16 [ undef, %bb ], [ %i30, %bb25 ]51 br i1 %arg, label %bb3, label %bb1152 53bb3: ; preds = %bb154 %i4 = zext i1 undef to i3255 %i5 = xor i16 %i2, undef56 %i6 = icmp ugt i16 %i5, 857 %i7 = zext i1 %i6 to i3258 %i8 = xor i16 %i, undef59 %i9 = icmp ugt i16 %i8, 860 %i10 = zext i1 %i9 to i3261 br label %bb2562 63bb11: ; preds = %bb164 %i12 = zext i1 undef to i3265 %i13 = xor i16 %i2, undef66 %i14 = sext i16 %i13 to i6467 %i15 = icmp ule i64 undef, %i1468 %i16 = zext i1 %i15 to i3269 %i17 = icmp ult i32 undef, %i1670 %i18 = zext i1 %i17 to i3271 %i19 = xor i16 %i, undef72 %i20 = sext i16 %i19 to i6473 %i21 = icmp ule i64 undef, %i2074 %i22 = zext i1 %i21 to i3275 %i23 = icmp ult i32 undef, %i2276 %i24 = zext i1 %i23 to i3277 br label %bb2578 79bb25: ; preds = %bb11, %bb380 %i26 = phi i32 [ %i24, %bb11 ], [ %i10, %bb3 ]81 %i27 = phi i32 [ %i18, %bb11 ], [ %i7, %bb3 ]82 %i28 = phi i32 [ %i12, %bb11 ], [ %i4, %bb3 ]83 %i29 = phi i16 [ %i19, %bb11 ], [ %i8, %bb3 ]84 %i30 = phi i16 [ %i13, %bb11 ], [ %i5, %bb3 ]85 %i31 = and i32 undef, %i2686 %i32 = and i32 %i31, %i2787 %i33 = and i32 %i32, %i2888 br i1 %arg, label %bb34, label %bb189 90bb34: ; preds = %bb2591 %i35 = phi i32 [ %i33, %bb25 ]92 br label %bb3693 94bb36: ; preds = %bb3495 store i32 %i35, ptr @d, align 496 ret void97}98