; 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 ptr null, align 8
; Check that compiler does not crash.
; Test for PR30775
define void @_Z1nv() local_unnamed_addr {
; CHECK-LABEL: _Z1nv:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: movq k@GOTPCREL(%rip), %rax
; CHECK-NEXT: movl 4(%rax), %edx
; CHECK-NEXT: movq c@GOTPCREL(%rip), %rax
; CHECK-NEXT: movswl (%rax), %ecx
; CHECK-NEXT: movq b@GOTPCREL(%rip), %rax
; CHECK-NEXT: movswl (%rax), %edi
; CHECK-NEXT: movq a@GOTPCREL(%rip), %rsi
; CHECK-NEXT: movl (%rsi), %esi
; CHECK-NEXT: movq l@GOTPCREL(%rip), %r8
; CHECK-NEXT: movl (%r8), %r8d
; CHECK-NEXT: movl %r8d, %r9d
; CHECK-NEXT: shll $7, %r9d
; CHECK-NEXT: sarl $7, %r9d
; CHECK-NEXT: negl %r9d
; CHECK-NEXT: testl %esi, %esi
; CHECK-NEXT: cmovel %esi, %r9d
; CHECK-NEXT: movzwl %dx, %r10d
; CHECK-NEXT: leal (%rcx,%r10,2), %ecx
; CHECK-NEXT: addl %edi, %ecx
; CHECK-NEXT: cmpl %r9d, %ecx
; CHECK-NEXT: sete %dil
; CHECK-NEXT: testl $33554431, %r8d # imm = 0x1FFFFFF
; CHECK-NEXT: sete %r8b
; CHECK-NEXT: orb %dil, %r8b
; CHECK-NEXT: movzbl %r8b, %edi
; CHECK-NEXT: movq e@GOTPCREL(%rip), %r8
; CHECK-NEXT: movw %di, (%r8)
; CHECK-NEXT: notl %ecx
; CHECK-NEXT: shrl $31, %ecx
; CHECK-NEXT: addl %edx, %ecx
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
; CHECK-NEXT: sarl %cl, %esi
; CHECK-NEXT: movw %si, (%rax)
; CHECK-NEXT: retq
entry:
%bf.load = load i32, ptr getelementptr inbounds (%struct.m, ptr @k, i64 0, i32 0, i32 1), align 4
%0 = load i16, ptr @c, align 2
%conv = sext i16 %0 to i32
%1 = load i16, ptr @b, align 2
%conv1 = sext i16 %1 to i32
%2 = load i32, ptr @a, align 4
%tobool = icmp ne i32 %2, 0
%bf.load3 = load i32, ptr @l, 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, ptr @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, ptr @b, align 2
ret void
}
; Test for PR31536
define void @_Z2x6v() local_unnamed_addr {
; CHECK-LABEL: _Z2x6v:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rbp
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: pushq %r15
; CHECK-NEXT: .cfi_def_cfa_offset 24
; CHECK-NEXT: pushq %r14
; CHECK-NEXT: .cfi_def_cfa_offset 32
; CHECK-NEXT: pushq %r13
; CHECK-NEXT: .cfi_def_cfa_offset 40
; CHECK-NEXT: pushq %r12
; CHECK-NEXT: .cfi_def_cfa_offset 48
; CHECK-NEXT: pushq %rbx
; CHECK-NEXT: .cfi_def_cfa_offset 56
; CHECK-NEXT: .cfi_offset %rbx, -56
; CHECK-NEXT: .cfi_offset %r12, -48
; CHECK-NEXT: .cfi_offset %r13, -40
; CHECK-NEXT: .cfi_offset %r14, -32
; CHECK-NEXT: .cfi_offset %r15, -24
; CHECK-NEXT: .cfi_offset %rbp, -16
; CHECK-NEXT: movq x1@GOTPCREL(%rip), %rax
; CHECK-NEXT: movl (%rax), %ebx
; CHECK-NEXT: andl $511, %ebx # imm = 0x1FF
; CHECK-NEXT: leaq 1(%rbx), %rax
; CHECK-NEXT: movq x4@GOTPCREL(%rip), %rcx
; CHECK-NEXT: movl %eax, (%rcx)
; CHECK-NEXT: movq x3@GOTPCREL(%rip), %rcx
; CHECK-NEXT: movl (%rcx), %ecx
; CHECK-NEXT: testl %ecx, %ecx
; CHECK-NEXT: je .LBB1_18
; CHECK-NEXT: # %bb.1: # %for.cond1thread-pre-split.lr.ph
; CHECK-NEXT: movq x5@GOTPCREL(%rip), %rdx
; CHECK-NEXT: movq (%rdx), %rsi
; CHECK-NEXT: movl %ecx, %edx
; CHECK-NEXT: notl %edx
; CHECK-NEXT: leaq 8(,%rdx,8), %rdi
; CHECK-NEXT: imulq %rax, %rdi
; CHECK-NEXT: addq %rsi, %rdi
; CHECK-NEXT: movq x2@GOTPCREL(%rip), %r8
; CHECK-NEXT: movl (%r8), %edx
; CHECK-NEXT: leal 8(,%rbx,8), %eax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: leaq 8(%rsi), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: leaq 32(%rsi), %r11
; CHECK-NEXT: leaq 8(,%rbx,8), %rbx
; CHECK-NEXT: xorl %r14d, %r14d
; CHECK-NEXT: movq x0@GOTPCREL(%rip), %r15
; CHECK-NEXT: movq %rsi, %r12
; CHECK-NEXT: jmp .LBB1_2
; CHECK-NEXT: .p2align 4
; CHECK-NEXT: .LBB1_15: # %for.cond1.for.inc3_crit_edge
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: movl %edx, (%r8)
; CHECK-NEXT: .LBB1_16: # %for.inc3
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: addq %rbx, %r12
; CHECK-NEXT: incq %r14
; CHECK-NEXT: addq %rbx, %r11
; CHECK-NEXT: incl %ecx
; CHECK-NEXT: je .LBB1_17
; CHECK-NEXT: .LBB1_2: # %for.cond1thread-pre-split
; CHECK-NEXT: # =>This Loop Header: Depth=1
; CHECK-NEXT: # Child Loop BB1_12 Depth 2
; CHECK-NEXT: # Child Loop BB1_14 Depth 2
; CHECK-NEXT: testl %edx, %edx
; CHECK-NEXT: jns .LBB1_16
; CHECK-NEXT: # %bb.3: # %for.body2.preheader
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: movslq %edx, %r13
; CHECK-NEXT: testq %r13, %r13
; CHECK-NEXT: movq $-1, %rbp
; CHECK-NEXT: cmovnsq %r13, %rbp
; CHECK-NEXT: subq %r13, %rbp
; CHECK-NEXT: incq %rbp
; CHECK-NEXT: cmpq $4, %rbp
; CHECK-NEXT: jb .LBB1_14
; CHECK-NEXT: # %bb.4: # %min.iters.checked
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: movq %rbp, %rdx
; CHECK-NEXT: andq $-4, %rdx
; CHECK-NEXT: je .LBB1_14
; CHECK-NEXT: # %bb.5: # %vector.memcheck
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rax # 8-byte Reload
; CHECK-NEXT: imulq %r14, %rax
; CHECK-NEXT: leaq (%rsi,%rax), %r10
; CHECK-NEXT: leaq (%r10,%r13,8), %r9
; CHECK-NEXT: testq %r13, %r13
; CHECK-NEXT: movq $-1, %r10
; CHECK-NEXT: cmovnsq %r13, %r10
; CHECK-NEXT: cmpq %r15, %r9
; CHECK-NEXT: jae .LBB1_7
; CHECK-NEXT: # %bb.6: # %vector.memcheck
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: addq {{[-0-9]+}}(%r{{[sb]}}p), %rax # 8-byte Folded Reload
; CHECK-NEXT: leaq (%rax,%r10,8), %rax
; CHECK-NEXT: cmpq %r15, %rax
; CHECK-NEXT: ja .LBB1_14
; CHECK-NEXT: .LBB1_7: # %vector.body.preheader
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: leaq -4(%rdx), %rax
; CHECK-NEXT: btl $2, %eax
; CHECK-NEXT: jb .LBB1_8
; CHECK-NEXT: # %bb.9: # %vector.body.prol.preheader
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
; CHECK-NEXT: movdqu %xmm0, (%r12,%r13,8)
; CHECK-NEXT: movdqu %xmm0, 16(%r12,%r13,8)
; CHECK-NEXT: movl $4, %r10d
; CHECK-NEXT: shrq $2, %rax
; CHECK-NEXT: jne .LBB1_11
; CHECK-NEXT: jmp .LBB1_13
; CHECK-NEXT: .LBB1_8: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: xorl %r10d, %r10d
; CHECK-NEXT: shrq $2, %rax
; CHECK-NEXT: je .LBB1_13
; CHECK-NEXT: .LBB1_11: # %vector.body.preheader.new
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
; CHECK-NEXT: movq %r10, %rax
; CHECK-NEXT: subq %rdx, %rax
; CHECK-NEXT: addq %r13, %r10
; CHECK-NEXT: leaq (%r11,%r10,8), %r10
; CHECK-NEXT: .p2align 4
; CHECK-NEXT: .LBB1_12: # %vector.body
; CHECK-NEXT: # Parent Loop BB1_2 Depth=1
; CHECK-NEXT: # => This Inner Loop Header: Depth=2
; CHECK-NEXT: movdqu %xmm0, -32(%r10)
; CHECK-NEXT: movdqu %xmm0, -16(%r10)
; CHECK-NEXT: movdqu %xmm0, (%r10)
; CHECK-NEXT: movdqu %xmm0, 16(%r10)
; CHECK-NEXT: addq $64, %r10
; CHECK-NEXT: addq $8, %rax
; CHECK-NEXT: jne .LBB1_12
; CHECK-NEXT: .LBB1_13: # %middle.block
; CHECK-NEXT: # in Loop: Header=BB1_2 Depth=1
; CHECK-NEXT: addq %rdx, %r13
; CHECK-NEXT: cmpq %rdx, %rbp
; CHECK-NEXT: movq %r13, %rdx
; CHECK-NEXT: je .LBB1_15
; CHECK-NEXT: .p2align 4
; CHECK-NEXT: .LBB1_14: # %for.body2
; CHECK-NEXT: # Parent Loop BB1_2 Depth=1
; CHECK-NEXT: # => This Inner Loop Header: Depth=2
; CHECK-NEXT: movq (%r15), %rax
; CHECK-NEXT: movq %rax, (%r12,%r13,8)
; CHECK-NEXT: leaq 1(%r13), %rdx
; CHECK-NEXT: cmpq $-1, %r13
; CHECK-NEXT: movq %rdx, %r13
; CHECK-NEXT: jl .LBB1_14
; CHECK-NEXT: jmp .LBB1_15
; CHECK-NEXT: .LBB1_17: # %for.cond.for.end5_crit_edge
; CHECK-NEXT: movq x5@GOTPCREL(%rip), %rax
; CHECK-NEXT: movq %rdi, (%rax)
; CHECK-NEXT: movq x3@GOTPCREL(%rip), %rax
; CHECK-NEXT: movl $0, (%rax)
; CHECK-NEXT: .LBB1_18: # %for.end5
; CHECK-NEXT: popq %rbx
; CHECK-NEXT: .cfi_def_cfa_offset 48
; CHECK-NEXT: popq %r12
; CHECK-NEXT: .cfi_def_cfa_offset 40
; CHECK-NEXT: popq %r13
; CHECK-NEXT: .cfi_def_cfa_offset 32
; CHECK-NEXT: popq %r14
; CHECK-NEXT: .cfi_def_cfa_offset 24
; CHECK-NEXT: popq %r15
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: popq %rbp
; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: retq
entry:
%0 = load i32, ptr @x1, align 4
%and = and i32 %0, 511
%add = add nuw nsw i32 %and, 1
store i32 %add, ptr @x4, align 4
%.pr = load i32, ptr @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 ptr, ptr @x5, align 8
%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, ptr %x5.promoted, i64 %5
%.pr6.pre = load i32, ptr @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, ptr %x5.promoted, i64 1
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 ptr [ %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, ptr %x5.promoted, i64 %10
%uglygep17 = getelementptr i8, ptr %scevgep15, 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, ptr %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, ptr %uglygep17, i64 %18
%bound0 = icmp ult ptr %scevgep, @x0
%bound1 = icmp ugt ptr %scevgep19, @x0
%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, ptr @x0, 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, ptr %8, i64 %11
store <2 x i64> %24, ptr %27, align 8
%28 = getelementptr double, ptr %27, i64 2
store <2 x i64> %26, ptr %28, 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
%29 = icmp eq i64 %20, 0
br i1 %29, label %middle.block, label %vector.body.preheader.new
vector.body.preheader.new: ; preds = %vector.body.prol.loopexit
%30 = load i64, ptr @x0, align 8
%31 = insertelement <2 x i64> undef, i64 %30, i32 0
%32 = shufflevector <2 x i64> %31, <2 x i64> undef, <2 x i32> zeroinitializer
%33 = insertelement <2 x i64> undef, i64 %30, i32 0
%34 = shufflevector <2 x i64> %33, <2 x i64> undef, <2 x i32> zeroinitializer
%35 = load i64, ptr @x0, align 8
%36 = insertelement <2 x i64> undef, i64 %35, i32 0
%37 = shufflevector <2 x i64> %36, <2 x i64> undef, <2 x i32> zeroinitializer
%38 = insertelement <2 x i64> undef, i64 %35, i32 0
%39 = shufflevector <2 x i64> %38, <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 ]
%40 = add i64 %11, %index
%41 = getelementptr inbounds double, ptr %8, i64 %40
store <2 x i64> %32, ptr %41, align 8
%42 = getelementptr double, ptr %41, i64 2
store <2 x i64> %34, ptr %42, align 8
%index.next = add i64 %index, 4
%43 = add i64 %11, %index.next
%44 = getelementptr inbounds double, ptr %8, i64 %43
store <2 x i64> %37, ptr %44, align 8
%45 = getelementptr double, ptr %44, i64 2
store <2 x i64> %39, ptr %45, align 8
%index.next.1 = add i64 %index, 8
%46 = icmp eq i64 %index.next.1, %n.vec
br i1 %46, 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 ]
%47 = load i64, ptr @x0, align 8
%arrayidx = getelementptr inbounds double, ptr %8, i64 %indvars.iv
store i64 %47, ptr %arrayidx, 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 ]
%48 = trunc i64 %indvars.iv.next.lcssa to i32
store i32 %48, ptr @x2, align 4
br label %for.inc3
for.inc3: ; preds = %for.cond1.for.inc3_crit_edge, %for.cond1thread-pre-split
%.pr611 = phi i32 [ %48, %for.cond1.for.inc3_crit_edge ], [ %.pr6, %for.cond1thread-pre-split ]
%inc4 = add nsw i32 %9, 1
%add.ptr = getelementptr inbounds double, ptr %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 ptr %uglygep, ptr @x5, align 8
store i32 0, ptr @x3, align 4
br label %for.end5
for.end5: ; preds = %for.cond.for.end5_crit_edge, %entry
ret void
}
Codebase Browser
llvm