| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt -mtriple=armv8.1m.main -mattr=+mve -S -mve-tail-predication -tail-predication=enabled %s -o - | FileCheck %s |
| |
| define void @mat_vec_sext_i16(i16** nocapture readonly %A, i16* nocapture readonly %B, i32* noalias nocapture %C, i32 %N) { |
| ; CHECK-LABEL: @mat_vec_sext_i16( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[CMP24:%.*]] = icmp eq i32 [[N:%.*]], 0 |
| ; CHECK-NEXT: br i1 [[CMP24]], label [[FOR_COND_CLEANUP:%.*]], label [[FOR_COND1_PREHEADER_US_PREHEADER:%.*]] |
| ; CHECK: for.cond1.preheader.us.preheader: |
| ; CHECK-NEXT: [[N_RND_UP:%.*]] = add i32 [[N]], 3 |
| ; CHECK-NEXT: [[N_VEC:%.*]] = and i32 [[N_RND_UP]], -4 |
| ; CHECK-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = add i32 [[N]], -1 |
| ; CHECK-NEXT: [[BROADCAST_SPLATINSERT28:%.*]] = insertelement <4 x i32> undef, i32 [[TRIP_COUNT_MINUS_1]], i32 0 |
| ; CHECK-NEXT: [[BROADCAST_SPLAT29:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT28]], <4 x i32> undef, <4 x i32> zeroinitializer |
| ; CHECK-NEXT: [[TT:%.*]] = add i32 [[N_VEC]], -4 |
| ; CHECK-NEXT: [[TT1:%.*]] = lshr i32 [[TT]], 2 |
| ; CHECK-NEXT: [[TT2:%.*]] = add nuw nsw i32 [[TT1]], 1 |
| ; CHECK-NEXT: br label [[FOR_COND1_PREHEADER_US:%.*]] |
| ; CHECK: for.cond1.preheader.us: |
| ; CHECK-NEXT: [[I_025_US:%.*]] = phi i32 [ [[INC10_US:%.*]], [[MIDDLE_BLOCK:%.*]] ], [ 0, [[FOR_COND1_PREHEADER_US_PREHEADER]] ] |
| ; CHECK-NEXT: [[ARRAYIDX_US:%.*]] = getelementptr inbounds i16*, i16** [[A:%.*]], i32 [[I_025_US]] |
| ; CHECK-NEXT: [[TT3:%.*]] = load i16*, i16** [[ARRAYIDX_US]], align 4 |
| ; CHECK-NEXT: [[ARRAYIDX8_US:%.*]] = getelementptr inbounds i32, i32* [[C:%.*]], i32 [[I_025_US]] |
| ; CHECK-NEXT: [[ARRAYIDX8_PROMOTED_US:%.*]] = load i32, i32* [[ARRAYIDX8_US]], align 4 |
| ; CHECK-NEXT: [[TT4:%.*]] = insertelement <4 x i32> <i32 undef, i32 0, i32 0, i32 0>, i32 [[ARRAYIDX8_PROMOTED_US]], i32 0 |
| ; CHECK-NEXT: [[START:%.*]] = call i32 @llvm.start.loop.iterations.i32(i32 [[TT2]]) |
| ; CHECK-NEXT: br label [[VECTOR_BODY:%.*]] |
| ; CHECK: vector.body: |
| ; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[FOR_COND1_PREHEADER_US]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] |
| ; CHECK-NEXT: [[VEC_PHI:%.*]] = phi <4 x i32> [ [[TT4]], [[FOR_COND1_PREHEADER_US]] ], [ [[TT14:%.*]], [[VECTOR_BODY]] ] |
| ; CHECK-NEXT: [[TT5:%.*]] = phi i32 [ [[START]], [[FOR_COND1_PREHEADER_US]] ], [ [[TT15:%.*]], [[VECTOR_BODY]] ] |
| ; CHECK-NEXT: [[TMP0:%.*]] = phi i32 [ [[N]], [[FOR_COND1_PREHEADER_US]] ], [ [[TMP2:%.*]], [[VECTOR_BODY]] ] |
| ; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> undef, i32 [[INDEX]], i32 0 |
| ; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> undef, <4 x i32> zeroinitializer |
| ; CHECK-NEXT: [[INDUCTION:%.*]] = add <4 x i32> [[BROADCAST_SPLAT]], <i32 0, i32 1, i32 2, i32 3> |
| ; CHECK-NEXT: [[TT6:%.*]] = getelementptr inbounds i16, i16* [[TT3]], i32 [[INDEX]] |
| ; CHECK-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.vctp32(i32 [[TMP0]]) |
| ; CHECK-NEXT: [[TMP2]] = sub i32 [[TMP0]], 4 |
| ; CHECK-NEXT: [[TT8:%.*]] = bitcast i16* [[TT6]] to <4 x i16>* |
| ; CHECK-NEXT: [[WIDE_MASKED_LOAD:%.*]] = call <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>* [[TT8]], i32 2, <4 x i1> [[TMP1]], <4 x i16> undef) |
| ; CHECK-NEXT: [[TT9:%.*]] = sext <4 x i16> [[WIDE_MASKED_LOAD]] to <4 x i32> |
| ; CHECK-NEXT: [[TT10:%.*]] = getelementptr inbounds i16, i16* [[B:%.*]], i32 [[INDEX]] |
| ; CHECK-NEXT: [[TT11:%.*]] = bitcast i16* [[TT10]] to <4 x i16>* |
| ; CHECK-NEXT: [[WIDE_MASKED_LOAD30:%.*]] = call <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>* [[TT11]], i32 2, <4 x i1> [[TMP1]], <4 x i16> undef) |
| ; CHECK-NEXT: [[TT12:%.*]] = sext <4 x i16> [[WIDE_MASKED_LOAD30]] to <4 x i32> |
| ; CHECK-NEXT: [[TT13:%.*]] = mul nsw <4 x i32> [[TT12]], [[TT9]] |
| ; CHECK-NEXT: [[TT14]] = add nsw <4 x i32> [[TT13]], [[VEC_PHI]] |
| ; CHECK-NEXT: [[INDEX_NEXT]] = add i32 [[INDEX]], 4 |
| ; CHECK-NEXT: [[TT15]] = call i32 @llvm.loop.decrement.reg.i32(i32 [[TT5]], i32 1) |
| ; CHECK-NEXT: [[TT16:%.*]] = icmp ne i32 [[TT15]], 0 |
| ; CHECK-NEXT: br i1 [[TT16]], label [[VECTOR_BODY]], label [[MIDDLE_BLOCK]] |
| ; CHECK: middle.block: |
| ; CHECK-NEXT: [[TT17:%.*]] = select <4 x i1> [[TMP1]], <4 x i32> [[TT14]], <4 x i32> [[VEC_PHI]] |
| ; CHECK-NEXT: [[TT18:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[TT17]]) |
| ; CHECK-NEXT: store i32 [[TT18]], i32* [[ARRAYIDX8_US]], align 4 |
| ; CHECK-NEXT: [[INC10_US]] = add nuw i32 [[I_025_US]], 1 |
| ; CHECK-NEXT: [[EXITCOND27:%.*]] = icmp eq i32 [[INC10_US]], [[N]] |
| ; CHECK-NEXT: br i1 [[EXITCOND27]], label [[FOR_COND_CLEANUP]], label [[FOR_COND1_PREHEADER_US]] |
| ; CHECK: for.cond.cleanup: |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %cmp24 = icmp eq i32 %N, 0 |
| br i1 %cmp24, label %for.cond.cleanup, label %for.cond1.preheader.us.preheader |
| |
| for.cond1.preheader.us.preheader: ; preds = %entry |
| %n.rnd.up = add i32 %N, 3 |
| %n.vec = and i32 %n.rnd.up, -4 |
| %trip.count.minus.1 = add i32 %N, -1 |
| %broadcast.splatinsert28 = insertelement <4 x i32> undef, i32 %trip.count.minus.1, i32 0 |
| %broadcast.splat29 = shufflevector <4 x i32> %broadcast.splatinsert28, <4 x i32> undef, <4 x i32> zeroinitializer |
| %tt = add i32 %n.vec, -4 |
| %tt1 = lshr i32 %tt, 2 |
| %tt2 = add nuw nsw i32 %tt1, 1 |
| br label %for.cond1.preheader.us |
| |
| for.cond1.preheader.us: ; preds = %middle.block, %for.cond1.preheader.us.preheader |
| %i.025.us = phi i32 [ %inc10.us, %middle.block ], [ 0, %for.cond1.preheader.us.preheader ] |
| %arrayidx.us = getelementptr inbounds i16*, i16** %A, i32 %i.025.us |
| %tt3 = load i16*, i16** %arrayidx.us, align 4 |
| %arrayidx8.us = getelementptr inbounds i32, i32* %C, i32 %i.025.us |
| %arrayidx8.promoted.us = load i32, i32* %arrayidx8.us, align 4 |
| %tt4 = insertelement <4 x i32> <i32 undef, i32 0, i32 0, i32 0>, i32 %arrayidx8.promoted.us, i32 0 |
| %start = call i32 @llvm.start.loop.iterations.i32(i32 %tt2) |
| br label %vector.body |
| |
| vector.body: ; preds = %vector.body, %for.cond1.preheader.us |
| %index = phi i32 [ 0, %for.cond1.preheader.us ], [ %index.next, %vector.body ] |
| %vec.phi = phi <4 x i32> [ %tt4, %for.cond1.preheader.us ], [ %tt14, %vector.body ] |
| %tt5 = phi i32 [ %start, %for.cond1.preheader.us ], [ %tt15, %vector.body ] |
| %broadcast.splatinsert = insertelement <4 x i32> undef, i32 %index, i32 0 |
| %broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer |
| %induction = add <4 x i32> %broadcast.splat, <i32 0, i32 1, i32 2, i32 3> |
| %tt6 = getelementptr inbounds i16, i16* %tt3, i32 %index |
| |
| ; %tt7 = icmp ule <4 x i32> %induction, %broadcast.splat29 |
| %tt7 = call <4 x i1> @llvm.get.active.lane.mask.v4i1.i32(i32 %index, i32 %N) |
| |
| %tt8 = bitcast i16* %tt6 to <4 x i16>* |
| %wide.masked.load = call <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>* %tt8, i32 2, <4 x i1> %tt7, <4 x i16> undef) |
| %tt9 = sext <4 x i16> %wide.masked.load to <4 x i32> |
| %tt10 = getelementptr inbounds i16, i16* %B, i32 %index |
| %tt11 = bitcast i16* %tt10 to <4 x i16>* |
| %wide.masked.load30 = call <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>* %tt11, i32 2, <4 x i1> %tt7, <4 x i16> undef) |
| %tt12 = sext <4 x i16> %wide.masked.load30 to <4 x i32> |
| %tt13 = mul nsw <4 x i32> %tt12, %tt9 |
| %tt14 = add nsw <4 x i32> %tt13, %vec.phi |
| %index.next = add i32 %index, 4 |
| %tt15 = call i32 @llvm.loop.decrement.reg.i32(i32 %tt5, i32 1) |
| %tt16 = icmp ne i32 %tt15, 0 |
| br i1 %tt16, label %vector.body, label %middle.block |
| |
| middle.block: ; preds = %vector.body |
| %tt17 = select <4 x i1> %tt7, <4 x i32> %tt14, <4 x i32> %vec.phi |
| %tt18 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %tt17) |
| store i32 %tt18, i32* %arrayidx8.us, align 4 |
| %inc10.us = add nuw i32 %i.025.us, 1 |
| %exitcond27 = icmp eq i32 %inc10.us, %N |
| br i1 %exitcond27, label %for.cond.cleanup, label %for.cond1.preheader.us |
| |
| for.cond.cleanup: ; preds = %middle.block, %entry |
| ret void |
| } |
| |
| define void @mat_vec_i32(i32** nocapture readonly %A, i32* nocapture readonly %B, i32* noalias nocapture %C, i32 %N) { |
| ; CHECK-LABEL: @mat_vec_i32( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[CMP23:%.*]] = icmp eq i32 [[N:%.*]], 0 |
| ; CHECK-NEXT: br i1 [[CMP23]], label [[FOR_COND_CLEANUP:%.*]], label [[FOR_COND1_PREHEADER_US_PREHEADER:%.*]] |
| ; CHECK: for.cond1.preheader.us.preheader: |
| ; CHECK-NEXT: [[N_RND_UP:%.*]] = add i32 [[N]], 3 |
| ; CHECK-NEXT: [[N_VEC:%.*]] = and i32 [[N_RND_UP]], -4 |
| ; CHECK-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = add i32 [[N]], -1 |
| ; CHECK-NEXT: [[BROADCAST_SPLATINSERT27:%.*]] = insertelement <4 x i32> undef, i32 [[TRIP_COUNT_MINUS_1]], i32 0 |
| ; CHECK-NEXT: [[BROADCAST_SPLAT28:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT27]], <4 x i32> undef, <4 x i32> zeroinitializer |
| ; CHECK-NEXT: [[TT:%.*]] = add i32 [[N_VEC]], -4 |
| ; CHECK-NEXT: [[TT1:%.*]] = lshr i32 [[TT]], 2 |
| ; CHECK-NEXT: [[TT2:%.*]] = add nuw nsw i32 [[TT1]], 1 |
| ; CHECK-NEXT: br label [[FOR_COND1_PREHEADER_US:%.*]] |
| ; CHECK: for.cond1.preheader.us: |
| ; CHECK-NEXT: [[I_024_US:%.*]] = phi i32 [ [[INC9_US:%.*]], [[MIDDLE_BLOCK:%.*]] ], [ 0, [[FOR_COND1_PREHEADER_US_PREHEADER]] ] |
| ; CHECK-NEXT: [[ARRAYIDX_US:%.*]] = getelementptr inbounds i32*, i32** [[A:%.*]], i32 [[I_024_US]] |
| ; CHECK-NEXT: [[TT3:%.*]] = load i32*, i32** [[ARRAYIDX_US]], align 4 |
| ; CHECK-NEXT: [[ARRAYIDX7_US:%.*]] = getelementptr inbounds i32, i32* [[C:%.*]], i32 [[I_024_US]] |
| ; CHECK-NEXT: [[ARRAYIDX7_PROMOTED_US:%.*]] = load i32, i32* [[ARRAYIDX7_US]], align 4 |
| ; CHECK-NEXT: [[TT4:%.*]] = insertelement <4 x i32> <i32 undef, i32 0, i32 0, i32 0>, i32 [[ARRAYIDX7_PROMOTED_US]], i32 0 |
| ; CHECK-NEXT: [[START:%.*]] = call i32 @llvm.start.loop.iterations.i32(i32 [[TT2]]) |
| ; CHECK-NEXT: br label [[VECTOR_BODY:%.*]] |
| ; CHECK: vector.body: |
| ; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[FOR_COND1_PREHEADER_US]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] |
| ; CHECK-NEXT: [[VEC_PHI:%.*]] = phi <4 x i32> [ [[TT4]], [[FOR_COND1_PREHEADER_US]] ], [ [[TT12:%.*]], [[VECTOR_BODY]] ] |
| ; CHECK-NEXT: [[TT5:%.*]] = phi i32 [ [[START]], [[FOR_COND1_PREHEADER_US]] ], [ [[TT13:%.*]], [[VECTOR_BODY]] ] |
| ; CHECK-NEXT: [[TMP0:%.*]] = phi i32 [ [[N]], [[FOR_COND1_PREHEADER_US]] ], [ [[TMP2:%.*]], [[VECTOR_BODY]] ] |
| ; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> undef, i32 [[INDEX]], i32 0 |
| ; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> undef, <4 x i32> zeroinitializer |
| ; CHECK-NEXT: [[INDUCTION:%.*]] = add <4 x i32> [[BROADCAST_SPLAT]], <i32 0, i32 1, i32 2, i32 3> |
| ; CHECK-NEXT: [[TT6:%.*]] = getelementptr inbounds i32, i32* [[TT3]], i32 [[INDEX]] |
| ; CHECK-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.vctp32(i32 [[TMP0]]) |
| ; CHECK-NEXT: [[TMP2]] = sub i32 [[TMP0]], 4 |
| ; CHECK-NEXT: [[TT8:%.*]] = bitcast i32* [[TT6]] to <4 x i32>* |
| ; CHECK-NEXT: [[WIDE_MASKED_LOAD:%.*]] = call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* [[TT8]], i32 4, <4 x i1> [[TMP1]], <4 x i32> undef) |
| ; CHECK-NEXT: [[TT9:%.*]] = getelementptr inbounds i32, i32* [[B:%.*]], i32 [[INDEX]] |
| ; CHECK-NEXT: [[TT10:%.*]] = bitcast i32* [[TT9]] to <4 x i32>* |
| ; CHECK-NEXT: [[WIDE_MASKED_LOAD29:%.*]] = call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* [[TT10]], i32 4, <4 x i1> [[TMP1]], <4 x i32> undef) |
| ; CHECK-NEXT: [[TT11:%.*]] = mul nsw <4 x i32> [[WIDE_MASKED_LOAD29]], [[WIDE_MASKED_LOAD]] |
| ; CHECK-NEXT: [[TT12]] = add nsw <4 x i32> [[VEC_PHI]], [[TT11]] |
| ; CHECK-NEXT: [[INDEX_NEXT]] = add i32 [[INDEX]], 4 |
| ; CHECK-NEXT: [[TT13]] = call i32 @llvm.loop.decrement.reg.i32(i32 [[TT5]], i32 1) |
| ; CHECK-NEXT: [[TT14:%.*]] = icmp ne i32 [[TT13]], 0 |
| ; CHECK-NEXT: br i1 [[TT14]], label [[VECTOR_BODY]], label [[MIDDLE_BLOCK]] |
| ; CHECK: middle.block: |
| ; CHECK-NEXT: [[TT15:%.*]] = select <4 x i1> [[TMP1]], <4 x i32> [[TT12]], <4 x i32> [[VEC_PHI]] |
| ; CHECK-NEXT: [[TT16:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[TT15]]) |
| ; CHECK-NEXT: store i32 [[TT16]], i32* [[ARRAYIDX7_US]], align 4 |
| ; CHECK-NEXT: [[INC9_US]] = add nuw i32 [[I_024_US]], 1 |
| ; CHECK-NEXT: [[EXITCOND26:%.*]] = icmp eq i32 [[INC9_US]], [[N]] |
| ; CHECK-NEXT: br i1 [[EXITCOND26]], label [[FOR_COND_CLEANUP]], label [[FOR_COND1_PREHEADER_US]] |
| ; CHECK: for.cond.cleanup: |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %cmp23 = icmp eq i32 %N, 0 |
| br i1 %cmp23, label %for.cond.cleanup, label %for.cond1.preheader.us.preheader |
| |
| for.cond1.preheader.us.preheader: ; preds = %entry |
| %n.rnd.up = add i32 %N, 3 |
| %n.vec = and i32 %n.rnd.up, -4 |
| %trip.count.minus.1 = add i32 %N, -1 |
| %broadcast.splatinsert27 = insertelement <4 x i32> undef, i32 %trip.count.minus.1, i32 0 |
| %broadcast.splat28 = shufflevector <4 x i32> %broadcast.splatinsert27, <4 x i32> undef, <4 x i32> zeroinitializer |
| %tt = add i32 %n.vec, -4 |
| %tt1 = lshr i32 %tt, 2 |
| %tt2 = add nuw nsw i32 %tt1, 1 |
| br label %for.cond1.preheader.us |
| |
| for.cond1.preheader.us: ; preds = %middle.block, %for.cond1.preheader.us.preheader |
| %i.024.us = phi i32 [ %inc9.us, %middle.block ], [ 0, %for.cond1.preheader.us.preheader ] |
| %arrayidx.us = getelementptr inbounds i32*, i32** %A, i32 %i.024.us |
| %tt3 = load i32*, i32** %arrayidx.us, align 4 |
| %arrayidx7.us = getelementptr inbounds i32, i32* %C, i32 %i.024.us |
| %arrayidx7.promoted.us = load i32, i32* %arrayidx7.us, align 4 |
| %tt4 = insertelement <4 x i32> <i32 undef, i32 0, i32 0, i32 0>, i32 %arrayidx7.promoted.us, i32 0 |
| %start = call i32 @llvm.start.loop.iterations.i32(i32 %tt2) |
| br label %vector.body |
| |
| vector.body: ; preds = %vector.body, %for.cond1.preheader.us |
| %index = phi i32 [ 0, %for.cond1.preheader.us ], [ %index.next, %vector.body ] |
| %vec.phi = phi <4 x i32> [ %tt4, %for.cond1.preheader.us ], [ %tt12, %vector.body ] |
| %tt5 = phi i32 [ %start, %for.cond1.preheader.us ], [ %tt13, %vector.body ] |
| %broadcast.splatinsert = insertelement <4 x i32> undef, i32 %index, i32 0 |
| %broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer |
| %induction = add <4 x i32> %broadcast.splat, <i32 0, i32 1, i32 2, i32 3> |
| %tt6 = getelementptr inbounds i32, i32* %tt3, i32 %index |
| |
| ; %tt7 = icmp ule <4 x i32> %induction, %broadcast.splat28 |
| %tt7 = call <4 x i1> @llvm.get.active.lane.mask.v4i1.i32(i32 %index, i32 %N) |
| |
| %tt8 = bitcast i32* %tt6 to <4 x i32>* |
| %wide.masked.load = call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %tt8, i32 4, <4 x i1> %tt7, <4 x i32> undef) |
| %tt9 = getelementptr inbounds i32, i32* %B, i32 %index |
| %tt10 = bitcast i32* %tt9 to <4 x i32>* |
| %wide.masked.load29 = call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %tt10, i32 4, <4 x i1> %tt7, <4 x i32> undef) |
| %tt11 = mul nsw <4 x i32> %wide.masked.load29, %wide.masked.load |
| %tt12 = add nsw <4 x i32> %vec.phi, %tt11 |
| %index.next = add i32 %index, 4 |
| %tt13 = call i32 @llvm.loop.decrement.reg.i32(i32 %tt5, i32 1) |
| %tt14 = icmp ne i32 %tt13, 0 |
| br i1 %tt14, label %vector.body, label %middle.block |
| |
| middle.block: ; preds = %vector.body |
| %tt15 = select <4 x i1> %tt7, <4 x i32> %tt12, <4 x i32> %vec.phi |
| %tt16 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %tt15) |
| store i32 %tt16, i32* %arrayidx7.us, align 4 |
| %inc9.us = add nuw i32 %i.024.us, 1 |
| %exitcond26 = icmp eq i32 %inc9.us, %N |
| br i1 %exitcond26, label %for.cond.cleanup, label %for.cond1.preheader.us |
| |
| for.cond.cleanup: ; preds = %middle.block, %entry |
| ret void |
| } |
| |
| |
| ; Function Attrs: argmemonly nounwind readonly willreturn |
| declare <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>*, i32 immarg, <4 x i1>, <4 x i32>) #0 |
| |
| ; Function Attrs: argmemonly nounwind readonly willreturn |
| declare <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>*, i32 immarg, <4 x i1>, <4 x i16>) #0 |
| |
| ; Function Attrs: nounwind readnone willreturn |
| declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #1 |
| |
| ; Function Attrs: noduplicate nounwind |
| declare i32 @llvm.start.loop.iterations.i32(i32) #2 |
| |
| ; Function Attrs: noduplicate nounwind |
| declare i32 @llvm.loop.decrement.reg.i32(i32, i32) #2 |
| |
| declare <4 x i1> @llvm.get.active.lane.mask.v4i1.i32(i32, i32) |
| |
| attributes #0 = { argmemonly nounwind readonly willreturn } |
| attributes #1 = { nounwind readnone willreturn } |
| attributes #2 = { noduplicate nounwind } |