diff options
Diffstat (limited to 'test/CodeGen/X86/dag-update-nodetomatch.ll')
| -rw-r--r-- | test/CodeGen/X86/dag-update-nodetomatch.ll | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/test/CodeGen/X86/dag-update-nodetomatch.ll b/test/CodeGen/X86/dag-update-nodetomatch.ll deleted file mode 100644 index 45b6d020ce45..000000000000 --- a/test/CodeGen/X86/dag-update-nodetomatch.ll +++ /dev/null @@ -1,241 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s - -%struct.i = type { i32, i24 } -%struct.m = type { %struct.i } - -@a = local_unnamed_addr global i32 0, align 4 -@b = local_unnamed_addr global i16 0, align 2 -@c = local_unnamed_addr global i16 0, align 2 -@e = local_unnamed_addr global i16 0, align 2 -@l = local_unnamed_addr global %struct.i zeroinitializer, align 4 -@k = local_unnamed_addr global %struct.m zeroinitializer, align 4 - -@x0 = local_unnamed_addr global double 0.000000e+00, align 8 -@x1 = local_unnamed_addr global i32 0, align 4 -@x2 = local_unnamed_addr global i32 0, align 4 -@x3 = local_unnamed_addr global i32 0, align 4 -@x4 = local_unnamed_addr global i32 0, align 4 -@x5 = local_unnamed_addr global double* null, align 8 - -; Check that compiler does not crash. -; Test for PR30775 -define void @_Z1nv() local_unnamed_addr { -; CHECK-LABEL: _Z1nv: -entry: - %bf.load = load i32, i32* bitcast (i24* getelementptr inbounds (%struct.m, %struct.m* @k, i64 0, i32 0, i32 1) to i32*), align 4 - %0 = load i16, i16* @c, align 2 - %conv = sext i16 %0 to i32 - %1 = load i16, i16* @b, align 2 - %conv1 = sext i16 %1 to i32 - %2 = load i32, i32* @a, align 4 - %tobool = icmp ne i32 %2, 0 - %bf.load3 = load i32, i32* getelementptr inbounds (%struct.i, %struct.i* @l, i64 0, i32 0), align 4 - %bf.shl = shl i32 %bf.load3, 7 - %bf.ashr = ashr exact i32 %bf.shl, 7 - %bf.clear = shl i32 %bf.load, 1 - %factor = and i32 %bf.clear, 131070 - %add13 = add nsw i32 %factor, %conv - %add15 = add nsw i32 %add13, %conv1 - %bf.ashr.op = sub nsw i32 0, %bf.ashr - %add28 = select i1 %tobool, i32 %bf.ashr.op, i32 0 - %tobool29 = icmp eq i32 %add15, %add28 - %phitmp = icmp eq i32 %bf.ashr, 0 - %.phitmp = or i1 %phitmp, %tobool29 - %conv37 = zext i1 %.phitmp to i16 - store i16 %conv37, i16* @e, align 2 - %bf.clear39 = and i32 %bf.load, 65535 - %factor53 = shl nuw nsw i32 %bf.clear39, 1 - %add46 = add nsw i32 %factor53, %conv - %add48 = add nsw i32 %add46, %conv1 - %add48.lobit = lshr i32 %add48, 31 - %add48.lobit.not = xor i32 %add48.lobit, 1 - %add51 = add nuw nsw i32 %add48.lobit.not, %bf.clear39 - %shr = ashr i32 %2, %add51 - %conv52 = trunc i32 %shr to i16 - store i16 %conv52, i16* @b, align 2 - ret void -} - -; Test for PR31536 -define void @_Z2x6v() local_unnamed_addr { -; CHECK-LABEL: _Z2x6v: -entry: - %0 = load i32, i32* @x1, align 4 - %and = and i32 %0, 511 - %add = add nuw nsw i32 %and, 1 - store i32 %add, i32* @x4, align 4 - %.pr = load i32, i32* @x3, align 4 - %tobool8 = icmp eq i32 %.pr, 0 - br i1 %tobool8, label %for.end5, label %for.cond1thread-pre-split.lr.ph - -for.cond1thread-pre-split.lr.ph: ; preds = %entry - %idx.ext13 = zext i32 %add to i64 - %x5.promoted = load double*, double** @x5, align 8 - %x5.promoted9 = bitcast double* %x5.promoted to i8* - %1 = xor i32 %.pr, -1 - %2 = zext i32 %1 to i64 - %3 = shl nuw nsw i64 %2, 3 - %4 = add nuw nsw i64 %3, 8 - %5 = mul nuw nsw i64 %4, %idx.ext13 - %uglygep = getelementptr i8, i8* %x5.promoted9, i64 %5 - %.pr6.pre = load i32, i32* @x2, align 4 - %6 = shl nuw nsw i32 %and, 3 - %addconv = add nuw nsw i32 %6, 8 - %7 = zext i32 %addconv to i64 - %scevgep15 = getelementptr double, double* %x5.promoted, i64 1 - %scevgep1516 = bitcast double* %scevgep15 to i8* - br label %for.cond1thread-pre-split - -for.cond1thread-pre-split: ; preds = %for.cond1thread-pre-split.lr.ph, %for.inc3 - %indvar = phi i64 [ 0, %for.cond1thread-pre-split.lr.ph ], [ %indvar.next, %for.inc3 ] - %.pr6 = phi i32 [ %.pr6.pre, %for.cond1thread-pre-split.lr.ph ], [ %.pr611, %for.inc3 ] - %8 = phi double* [ %x5.promoted, %for.cond1thread-pre-split.lr.ph ], [ %add.ptr, %for.inc3 ] - %9 = phi i32 [ %.pr, %for.cond1thread-pre-split.lr.ph ], [ %inc4, %for.inc3 ] - %10 = mul i64 %7, %indvar - %uglygep14 = getelementptr i8, i8* %x5.promoted9, i64 %10 - %uglygep17 = getelementptr i8, i8* %scevgep1516, i64 %10 - %cmp7 = icmp slt i32 %.pr6, 0 - br i1 %cmp7, label %for.body2.preheader, label %for.inc3 - -for.body2.preheader: ; preds = %for.cond1thread-pre-split - %11 = sext i32 %.pr6 to i64 - %12 = sext i32 %.pr6 to i64 - %13 = icmp sgt i64 %12, -1 - %smax = select i1 %13, i64 %12, i64 -1 - %14 = add nsw i64 %smax, 1 - %15 = sub nsw i64 %14, %12 - %min.iters.check = icmp ult i64 %15, 4 - br i1 %min.iters.check, label %for.body2.preheader21, label %min.iters.checked - -min.iters.checked: ; preds = %for.body2.preheader - %n.vec = and i64 %15, -4 - %cmp.zero = icmp eq i64 %n.vec, 0 - br i1 %cmp.zero, label %for.body2.preheader21, label %vector.memcheck - -vector.memcheck: ; preds = %min.iters.checked - %16 = shl nsw i64 %11, 3 - %scevgep = getelementptr i8, i8* %uglygep14, i64 %16 - %17 = icmp sgt i64 %11, -1 - %smax18 = select i1 %17, i64 %11, i64 -1 - %18 = shl nsw i64 %smax18, 3 - %scevgep19 = getelementptr i8, i8* %uglygep17, i64 %18 - %bound0 = icmp ult i8* %scevgep, bitcast (double* @x0 to i8*) - %bound1 = icmp ugt i8* %scevgep19, bitcast (double* @x0 to i8*) - %memcheck.conflict = and i1 %bound0, %bound1 - %ind.end = add nsw i64 %11, %n.vec - br i1 %memcheck.conflict, label %for.body2.preheader21, label %vector.body.preheader - -vector.body.preheader: ; preds = %vector.memcheck - %19 = add nsw i64 %n.vec, -4 - %20 = lshr exact i64 %19, 2 - %21 = and i64 %20, 1 - %lcmp.mod = icmp eq i64 %21, 0 - br i1 %lcmp.mod, label %vector.body.prol.preheader, label %vector.body.prol.loopexit.unr-lcssa - -vector.body.prol.preheader: ; preds = %vector.body.preheader - br label %vector.body.prol - -vector.body.prol: ; preds = %vector.body.prol.preheader - %22 = load i64, i64* bitcast (double* @x0 to i64*), align 8 - %23 = insertelement <2 x i64> undef, i64 %22, i32 0 - %24 = shufflevector <2 x i64> %23, <2 x i64> undef, <2 x i32> zeroinitializer - %25 = insertelement <2 x i64> undef, i64 %22, i32 0 - %26 = shufflevector <2 x i64> %25, <2 x i64> undef, <2 x i32> zeroinitializer - %27 = getelementptr inbounds double, double* %8, i64 %11 - %28 = bitcast double* %27 to <2 x i64>* - store <2 x i64> %24, <2 x i64>* %28, align 8 - %29 = getelementptr double, double* %27, i64 2 - %30 = bitcast double* %29 to <2 x i64>* - store <2 x i64> %26, <2 x i64>* %30, align 8 - br label %vector.body.prol.loopexit.unr-lcssa - -vector.body.prol.loopexit.unr-lcssa: ; preds = %vector.body.preheader, %vector.body.prol - %index.unr.ph = phi i64 [ 4, %vector.body.prol ], [ 0, %vector.body.preheader ] - br label %vector.body.prol.loopexit - -vector.body.prol.loopexit: ; preds = %vector.body.prol.loopexit.unr-lcssa - %31 = icmp eq i64 %20, 0 - br i1 %31, label %middle.block, label %vector.body.preheader.new - -vector.body.preheader.new: ; preds = %vector.body.prol.loopexit - %32 = load i64, i64* bitcast (double* @x0 to i64*), align 8 - %33 = insertelement <2 x i64> undef, i64 %32, i32 0 - %34 = shufflevector <2 x i64> %33, <2 x i64> undef, <2 x i32> zeroinitializer - %35 = insertelement <2 x i64> undef, i64 %32, i32 0 - %36 = shufflevector <2 x i64> %35, <2 x i64> undef, <2 x i32> zeroinitializer - %37 = load i64, i64* bitcast (double* @x0 to i64*), align 8 - %38 = insertelement <2 x i64> undef, i64 %37, i32 0 - %39 = shufflevector <2 x i64> %38, <2 x i64> undef, <2 x i32> zeroinitializer - %40 = insertelement <2 x i64> undef, i64 %37, i32 0 - %41 = shufflevector <2 x i64> %40, <2 x i64> undef, <2 x i32> zeroinitializer - br label %vector.body - -vector.body: ; preds = %vector.body, %vector.body.preheader.new - %index = phi i64 [ %index.unr.ph, %vector.body.preheader.new ], [ %index.next.1, %vector.body ] - %42 = add i64 %11, %index - %43 = getelementptr inbounds double, double* %8, i64 %42 - %44 = bitcast double* %43 to <2 x i64>* - store <2 x i64> %34, <2 x i64>* %44, align 8 - %45 = getelementptr double, double* %43, i64 2 - %46 = bitcast double* %45 to <2 x i64>* - store <2 x i64> %36, <2 x i64>* %46, align 8 - %index.next = add i64 %index, 4 - %47 = add i64 %11, %index.next - %48 = getelementptr inbounds double, double* %8, i64 %47 - %49 = bitcast double* %48 to <2 x i64>* - store <2 x i64> %39, <2 x i64>* %49, align 8 - %50 = getelementptr double, double* %48, i64 2 - %51 = bitcast double* %50 to <2 x i64>* - store <2 x i64> %41, <2 x i64>* %51, align 8 - %index.next.1 = add i64 %index, 8 - %52 = icmp eq i64 %index.next.1, %n.vec - br i1 %52, label %middle.block.unr-lcssa, label %vector.body - -middle.block.unr-lcssa: ; preds = %vector.body - br label %middle.block - -middle.block: ; preds = %vector.body.prol.loopexit, %middle.block.unr-lcssa - %cmp.n = icmp eq i64 %15, %n.vec - br i1 %cmp.n, label %for.cond1.for.inc3_crit_edge, label %for.body2.preheader21 - -for.body2.preheader21: ; preds = %middle.block, %vector.memcheck, %min.iters.checked, %for.body2.preheader - %indvars.iv.ph = phi i64 [ %11, %vector.memcheck ], [ %11, %min.iters.checked ], [ %11, %for.body2.preheader ], [ %ind.end, %middle.block ] - br label %for.body2 - -for.body2: ; preds = %for.body2.preheader21, %for.body2 - %indvars.iv = phi i64 [ %indvars.iv.next, %for.body2 ], [ %indvars.iv.ph, %for.body2.preheader21 ] - %53 = load i64, i64* bitcast (double* @x0 to i64*), align 8 - %arrayidx = getelementptr inbounds double, double* %8, i64 %indvars.iv - %54 = bitcast double* %arrayidx to i64* - store i64 %53, i64* %54, align 8 - %indvars.iv.next = add nsw i64 %indvars.iv, 1 - %cmp = icmp slt i64 %indvars.iv, -1 - br i1 %cmp, label %for.body2, label %for.cond1.for.inc3_crit_edge.loopexit - -for.cond1.for.inc3_crit_edge.loopexit: ; preds = %for.body2 - br label %for.cond1.for.inc3_crit_edge - -for.cond1.for.inc3_crit_edge: ; preds = %for.cond1.for.inc3_crit_edge.loopexit, %middle.block - %indvars.iv.next.lcssa = phi i64 [ %ind.end, %middle.block ], [ %indvars.iv.next, %for.cond1.for.inc3_crit_edge.loopexit ] - %55 = trunc i64 %indvars.iv.next.lcssa to i32 - store i32 %55, i32* @x2, align 4 - br label %for.inc3 - -for.inc3: ; preds = %for.cond1.for.inc3_crit_edge, %for.cond1thread-pre-split - %.pr611 = phi i32 [ %55, %for.cond1.for.inc3_crit_edge ], [ %.pr6, %for.cond1thread-pre-split ] - %inc4 = add nsw i32 %9, 1 - %add.ptr = getelementptr inbounds double, double* %8, i64 %idx.ext13 - %tobool = icmp eq i32 %inc4, 0 - %indvar.next = add i64 %indvar, 1 - br i1 %tobool, label %for.cond.for.end5_crit_edge, label %for.cond1thread-pre-split - -for.cond.for.end5_crit_edge: ; preds = %for.inc3 - store i8* %uglygep, i8** bitcast (double** @x5 to i8**), align 8 - store i32 0, i32* @x3, align 4 - br label %for.end5 - -for.end5: ; preds = %for.cond.for.end5_crit_edge, %entry - ret void -} - |