; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-darwin | FileCheck %s --check-prefix=GENERIC
; RUN: llc < %s -mtriple=x86_64-darwin -mcpu=atom | FileCheck %s --check-prefix=ATOM
@Te0 = external global [256 x i32] ; <[256 x i32]*> [#uses=5]
@Te1 = external global [256 x i32] ; <[256 x i32]*> [#uses=4]
@Te3 = external global [256 x i32] ; <[256 x i32]*> [#uses=2]
define void @t(ptr nocapture %in, ptr nocapture %out, ptr nocapture %rk, i32 %r) nounwind {
; GENERIC-LABEL: t:
; GENERIC: ## %bb.0: ## %entry
; GENERIC-NEXT: pushq %rbp
; GENERIC-NEXT: pushq %r15
; GENERIC-NEXT: pushq %r14
; GENERIC-NEXT: pushq %rbx
; GENERIC-NEXT: ## kill: def $ecx killed $ecx def $rcx
; GENERIC-NEXT: movl (%rdx), %r8d
; GENERIC-NEXT: movl 4(%rdx), %ebx
; GENERIC-NEXT: decl %ecx
; GENERIC-NEXT: leaq 20(%rdx), %r9
; GENERIC-NEXT: movq _Te0@GOTPCREL(%rip), %rdi
; GENERIC-NEXT: movq _Te1@GOTPCREL(%rip), %rax
; GENERIC-NEXT: movq _Te3@GOTPCREL(%rip), %r10
; GENERIC-NEXT: movq %rcx, %r11
; GENERIC-NEXT: .p2align 4, 0x90
; GENERIC-NEXT: LBB0_1: ## %bb
; GENERIC-NEXT: ## =>This Inner Loop Header: Depth=1
; GENERIC-NEXT: movzbl %r8b, %r14d
; GENERIC-NEXT: ## kill: def $r8d killed $r8d def $r8
; GENERIC-NEXT: shrl $24, %r8d
; GENERIC-NEXT: movl %ebx, %r15d
; GENERIC-NEXT: shrl $14, %r15d
; GENERIC-NEXT: andl $1020, %r15d ## imm = 0x3FC
; GENERIC-NEXT: movl (%rax,%r15), %ebp
; GENERIC-NEXT: xorl (%rdi,%r8,4), %ebp
; GENERIC-NEXT: xorl -12(%r9), %ebp
; GENERIC-NEXT: shrl $24, %ebx
; GENERIC-NEXT: movl (%r10,%r14,4), %r14d
; GENERIC-NEXT: xorl (%rdi,%rbx,4), %r14d
; GENERIC-NEXT: xorl -8(%r9), %r14d
; GENERIC-NEXT: movl %ebp, %r8d
; GENERIC-NEXT: shrl $24, %r8d
; GENERIC-NEXT: movl (%rdi,%r8,4), %r8d
; GENERIC-NEXT: subq $1, %r11
; GENERIC-NEXT: jb LBB0_3
; GENERIC-NEXT: ## %bb.2: ## %bb1
; GENERIC-NEXT: ## in Loop: Header=BB0_1 Depth=1
; GENERIC-NEXT: movl %r14d, %ebx
; GENERIC-NEXT: shrl $14, %ebx
; GENERIC-NEXT: andl $1020, %ebx ## imm = 0x3FC
; GENERIC-NEXT: xorl (%rax,%rbx), %r8d
; GENERIC-NEXT: xorl -4(%r9), %r8d
; GENERIC-NEXT: shrl $24, %r14d
; GENERIC-NEXT: movzbl %bpl, %ebx
; GENERIC-NEXT: movl (%r10,%rbx,4), %ebx
; GENERIC-NEXT: xorl (%rdi,%r14,4), %ebx
; GENERIC-NEXT: xorl (%r9), %ebx
; GENERIC-NEXT: addq $16, %r9
; GENERIC-NEXT: jmp LBB0_1
; GENERIC-NEXT: LBB0_3: ## %bb2
; GENERIC-NEXT: shlq $4, %rcx
; GENERIC-NEXT: andl $-16777216, %r8d ## imm = 0xFF000000
; GENERIC-NEXT: movl %r14d, %r9d
; GENERIC-NEXT: shrl $14, %r9d
; GENERIC-NEXT: andl $1020, %r9d ## imm = 0x3FC
; GENERIC-NEXT: movzbl 2(%rax,%r9), %r9d
; GENERIC-NEXT: shll $16, %r9d
; GENERIC-NEXT: orl %r8d, %r9d
; GENERIC-NEXT: xorl 16(%rcx,%rdx), %r9d
; GENERIC-NEXT: shrl $8, %r14d
; GENERIC-NEXT: movzbl 3(%rdi,%r14,4), %edi
; GENERIC-NEXT: shll $24, %edi
; GENERIC-NEXT: movzbl %bpl, %r8d
; GENERIC-NEXT: movzbl 2(%rax,%r8,4), %eax
; GENERIC-NEXT: shll $16, %eax
; GENERIC-NEXT: orl %edi, %eax
; GENERIC-NEXT: xorl 20(%rcx,%rdx), %eax
; GENERIC-NEXT: movl %r9d, %ecx
; GENERIC-NEXT: shrl $24, %ecx
; GENERIC-NEXT: movb %cl, (%rsi)
; GENERIC-NEXT: shrl $16, %r9d
; GENERIC-NEXT: movb %r9b, 1(%rsi)
; GENERIC-NEXT: movl %eax, %ecx
; GENERIC-NEXT: shrl $24, %ecx
; GENERIC-NEXT: movb %cl, 4(%rsi)
; GENERIC-NEXT: shrl $16, %eax
; GENERIC-NEXT: movb %al, 5(%rsi)
; GENERIC-NEXT: popq %rbx
; GENERIC-NEXT: popq %r14
; GENERIC-NEXT: popq %r15
; GENERIC-NEXT: popq %rbp
; GENERIC-NEXT: retq
;
; ATOM-LABEL: t:
; ATOM: ## %bb.0: ## %entry
; ATOM-NEXT: pushq %r15
; ATOM-NEXT: pushq %r14
; ATOM-NEXT: pushq %rbx
; ATOM-NEXT: ## kill: def $ecx killed $ecx def $rcx
; ATOM-NEXT: movl (%rdx), %r8d
; ATOM-NEXT: movl 4(%rdx), %r15d
; ATOM-NEXT: leaq 20(%rdx), %r9
; ATOM-NEXT: movq _Te0@GOTPCREL(%rip), %rdi
; ATOM-NEXT: movq _Te1@GOTPCREL(%rip), %rax
; ATOM-NEXT: movq _Te3@GOTPCREL(%rip), %r10
; ATOM-NEXT: decl %ecx
; ATOM-NEXT: movq %rcx, %r11
; ATOM-NEXT: .p2align 4, 0x90
; ATOM-NEXT: LBB0_1: ## %bb
; ATOM-NEXT: ## =>This Inner Loop Header: Depth=1
; ATOM-NEXT: movl %r15d, %ebx
; ATOM-NEXT: movl %r8d, %r14d
; ATOM-NEXT: movzbl %r8b, %r8d
; ATOM-NEXT: shrl $24, %r15d
; ATOM-NEXT: shrl $14, %ebx
; ATOM-NEXT: shrl $24, %r14d
; ATOM-NEXT: andl $1020, %ebx ## imm = 0x3FC
; ATOM-NEXT: movl (%rax,%rbx), %ebx
; ATOM-NEXT: xorl (%rdi,%r14,4), %ebx
; ATOM-NEXT: movl (%r10,%r8,4), %r14d
; ATOM-NEXT: xorl -12(%r9), %ebx
; ATOM-NEXT: xorl (%rdi,%r15,4), %r14d
; ATOM-NEXT: movl %ebx, %r8d
; ATOM-NEXT: xorl -8(%r9), %r14d
; ATOM-NEXT: shrl $24, %r8d
; ATOM-NEXT: subq $1, %r11
; ATOM-NEXT: movl (%rdi,%r8,4), %r8d
; ATOM-NEXT: jb LBB0_3
; ATOM-NEXT: ## %bb.2: ## %bb1
; ATOM-NEXT: ## in Loop: Header=BB0_1 Depth=1
; ATOM-NEXT: movl %r14d, %r15d
; ATOM-NEXT: movzbl %bl, %ebx
; ATOM-NEXT: shrl $24, %r14d
; ATOM-NEXT: shrl $14, %r15d
; ATOM-NEXT: andl $1020, %r15d ## imm = 0x3FC
; ATOM-NEXT: xorl (%rax,%r15), %r8d
; ATOM-NEXT: movl (%r10,%rbx,4), %r15d
; ATOM-NEXT: xorl (%rdi,%r14,4), %r15d
; ATOM-NEXT: xorl -4(%r9), %r8d
; ATOM-NEXT: xorl (%r9), %r15d
; ATOM-NEXT: addq $16, %r9
; ATOM-NEXT: jmp LBB0_1
; ATOM-NEXT: LBB0_3: ## %bb2
; ATOM-NEXT: movl %r14d, %r9d
; ATOM-NEXT: andl $-16777216, %r8d ## imm = 0xFF000000
; ATOM-NEXT: shrl $8, %r14d
; ATOM-NEXT: shlq $4, %rcx
; ATOM-NEXT: shrl $14, %r9d
; ATOM-NEXT: movzbl 3(%rdi,%r14,4), %edi
; ATOM-NEXT: andl $1020, %r9d ## imm = 0x3FC
; ATOM-NEXT: shll $24, %edi
; ATOM-NEXT: movzbl 2(%rax,%r9), %r9d
; ATOM-NEXT: shll $16, %r9d
; ATOM-NEXT: orl %r8d, %r9d
; ATOM-NEXT: movzbl %bl, %r8d
; ATOM-NEXT: movzbl 2(%rax,%r8,4), %eax
; ATOM-NEXT: xorl 16(%rcx,%rdx), %r9d
; ATOM-NEXT: shll $16, %eax
; ATOM-NEXT: orl %edi, %eax
; ATOM-NEXT: movl %r9d, %edi
; ATOM-NEXT: shrl $16, %r9d
; ATOM-NEXT: xorl 20(%rcx,%rdx), %eax
; ATOM-NEXT: shrl $24, %edi
; ATOM-NEXT: movl %eax, %ecx
; ATOM-NEXT: shrl $16, %eax
; ATOM-NEXT: movb %dil, (%rsi)
; ATOM-NEXT: movb %r9b, 1(%rsi)
; ATOM-NEXT: shrl $24, %ecx
; ATOM-NEXT: movb %cl, 4(%rsi)
; ATOM-NEXT: movb %al, 5(%rsi)
; ATOM-NEXT: popq %rbx
; ATOM-NEXT: popq %r14
; ATOM-NEXT: popq %r15
; ATOM-NEXT: retq
entry:
%0 = load i32, ptr %rk, align 4 ; <i32> [#uses=1]
%1 = getelementptr i32, ptr %rk, i64 1 ; <i32*> [#uses=1]
%2 = load i32, ptr %1, align 4 ; <i32> [#uses=1]
%tmp15 = add i32 %r, -1 ; <i32> [#uses=1]
%tmp.16 = zext i32 %tmp15 to i64 ; <i64> [#uses=2]
br label %bb
bb: ; preds = %bb1, %entry
%indvar = phi i64 [ 0, %entry ], [ %indvar.next, %bb1 ] ; <i64> [#uses=3]
%s1.0 = phi i32 [ %2, %entry ], [ %56, %bb1 ] ; <i32> [#uses=2]
%s0.0 = phi i32 [ %0, %entry ], [ %43, %bb1 ] ; <i32> [#uses=2]
%tmp18 = shl i64 %indvar, 4 ; <i64> [#uses=4]
%rk26 = bitcast ptr %rk to ptr ; <i8*> [#uses=6]
%3 = lshr i32 %s0.0, 24 ; <i32> [#uses=1]
%4 = zext i32 %3 to i64 ; <i64> [#uses=1]
%5 = getelementptr [256 x i32], ptr @Te0, i64 0, i64 %4 ; <i32*> [#uses=1]
%6 = load i32, ptr %5, align 4 ; <i32> [#uses=1]
%7 = lshr i32 %s1.0, 16 ; <i32> [#uses=1]
%8 = and i32 %7, 255 ; <i32> [#uses=1]
%9 = zext i32 %8 to i64 ; <i64> [#uses=1]
%10 = getelementptr [256 x i32], ptr @Te1, i64 0, i64 %9 ; <i32*> [#uses=1]
%11 = load i32, ptr %10, align 4 ; <i32> [#uses=1]
%ctg2.sum2728 = or disjoint i64 %tmp18, 8 ; <i64> [#uses=1]
%12 = getelementptr i8, ptr %rk26, i64 %ctg2.sum2728 ; <i8*> [#uses=1]
%13 = bitcast ptr %12 to ptr ; <i32*> [#uses=1]
%14 = load i32, ptr %13, align 4 ; <i32> [#uses=1]
%15 = xor i32 %11, %6 ; <i32> [#uses=1]
%16 = xor i32 %15, %14 ; <i32> [#uses=3]
%17 = lshr i32 %s1.0, 24 ; <i32> [#uses=1]
%18 = zext i32 %17 to i64 ; <i64> [#uses=1]
%19 = getelementptr [256 x i32], ptr @Te0, i64 0, i64 %18 ; <i32*> [#uses=1]
%20 = load i32, ptr %19, align 4 ; <i32> [#uses=1]
%21 = and i32 %s0.0, 255 ; <i32> [#uses=1]
%22 = zext i32 %21 to i64 ; <i64> [#uses=1]
%23 = getelementptr [256 x i32], ptr @Te3, i64 0, i64 %22 ; <i32*> [#uses=1]
%24 = load i32, ptr %23, align 4 ; <i32> [#uses=1]
%ctg2.sum2930 = or disjoint i64 %tmp18, 12 ; <i64> [#uses=1]
%25 = getelementptr i8, ptr %rk26, i64 %ctg2.sum2930 ; <i8*> [#uses=1]
%26 = bitcast ptr %25 to ptr ; <i32*> [#uses=1]
%27 = load i32, ptr %26, align 4 ; <i32> [#uses=1]
%28 = xor i32 %24, %20 ; <i32> [#uses=1]
%29 = xor i32 %28, %27 ; <i32> [#uses=4]
%30 = lshr i32 %16, 24 ; <i32> [#uses=1]
%31 = zext i32 %30 to i64 ; <i64> [#uses=1]
%32 = getelementptr [256 x i32], ptr @Te0, i64 0, i64 %31 ; <i32*> [#uses=1]
%33 = load i32, ptr %32, align 4 ; <i32> [#uses=2]
%exitcond = icmp eq i64 %indvar, %tmp.16 ; <i1> [#uses=1]
br i1 %exitcond, label %bb2, label %bb1
bb1: ; preds = %bb
%ctg2.sum31 = add i64 %tmp18, 16 ; <i64> [#uses=1]
%34 = getelementptr i8, ptr %rk26, i64 %ctg2.sum31 ; <i8*> [#uses=1]
%35 = bitcast ptr %34 to ptr ; <i32*> [#uses=1]
%36 = lshr i32 %29, 16 ; <i32> [#uses=1]
%37 = and i32 %36, 255 ; <i32> [#uses=1]
%38 = zext i32 %37 to i64 ; <i64> [#uses=1]
%39 = getelementptr [256 x i32], ptr @Te1, i64 0, i64 %38 ; <i32*> [#uses=1]
%40 = load i32, ptr %39, align 4 ; <i32> [#uses=1]
%41 = load i32, ptr %35, align 4 ; <i32> [#uses=1]
%42 = xor i32 %40, %33 ; <i32> [#uses=1]
%43 = xor i32 %42, %41 ; <i32> [#uses=1]
%44 = lshr i32 %29, 24 ; <i32> [#uses=1]
%45 = zext i32 %44 to i64 ; <i64> [#uses=1]
%46 = getelementptr [256 x i32], ptr @Te0, i64 0, i64 %45 ; <i32*> [#uses=1]
%47 = load i32, ptr %46, align 4 ; <i32> [#uses=1]
%48 = and i32 %16, 255 ; <i32> [#uses=1]
%49 = zext i32 %48 to i64 ; <i64> [#uses=1]
%50 = getelementptr [256 x i32], ptr @Te3, i64 0, i64 %49 ; <i32*> [#uses=1]
%51 = load i32, ptr %50, align 4 ; <i32> [#uses=1]
%ctg2.sum32 = add i64 %tmp18, 20 ; <i64> [#uses=1]
%52 = getelementptr i8, ptr %rk26, i64 %ctg2.sum32 ; <i8*> [#uses=1]
%53 = bitcast ptr %52 to ptr ; <i32*> [#uses=1]
%54 = load i32, ptr %53, align 4 ; <i32> [#uses=1]
%55 = xor i32 %51, %47 ; <i32> [#uses=1]
%56 = xor i32 %55, %54 ; <i32> [#uses=1]
%indvar.next = add i64 %indvar, 1 ; <i64> [#uses=1]
br label %bb
bb2: ; preds = %bb
%tmp10 = shl i64 %tmp.16, 4 ; <i64> [#uses=2]
%ctg2.sum = add i64 %tmp10, 16 ; <i64> [#uses=1]
%tmp1213 = getelementptr i8, ptr %rk26, i64 %ctg2.sum ; <i8*> [#uses=1]
%57 = bitcast ptr %tmp1213 to ptr ; <i32*> [#uses=1]
%58 = and i32 %33, -16777216 ; <i32> [#uses=1]
%59 = lshr i32 %29, 16 ; <i32> [#uses=1]
%60 = and i32 %59, 255 ; <i32> [#uses=1]
%61 = zext i32 %60 to i64 ; <i64> [#uses=1]
%62 = getelementptr [256 x i32], ptr @Te1, i64 0, i64 %61 ; <i32*> [#uses=1]
%63 = load i32, ptr %62, align 4 ; <i32> [#uses=1]
%64 = and i32 %63, 16711680 ; <i32> [#uses=1]
%65 = or i32 %64, %58 ; <i32> [#uses=1]
%66 = load i32, ptr %57, align 4 ; <i32> [#uses=1]
%67 = xor i32 %65, %66 ; <i32> [#uses=2]
%68 = lshr i32 %29, 8 ; <i32> [#uses=1]
%69 = zext i32 %68 to i64 ; <i64> [#uses=1]
%70 = getelementptr [256 x i32], ptr @Te0, i64 0, i64 %69 ; <i32*> [#uses=1]
%71 = load i32, ptr %70, align 4 ; <i32> [#uses=1]
%72 = and i32 %71, -16777216 ; <i32> [#uses=1]
%73 = and i32 %16, 255 ; <i32> [#uses=1]
%74 = zext i32 %73 to i64 ; <i64> [#uses=1]
%75 = getelementptr [256 x i32], ptr @Te1, i64 0, i64 %74 ; <i32*> [#uses=1]
%76 = load i32, ptr %75, align 4 ; <i32> [#uses=1]
%77 = and i32 %76, 16711680 ; <i32> [#uses=1]
%78 = or i32 %77, %72 ; <i32> [#uses=1]
%ctg2.sum25 = add i64 %tmp10, 20 ; <i64> [#uses=1]
%79 = getelementptr i8, ptr %rk26, i64 %ctg2.sum25 ; <i8*> [#uses=1]
%80 = bitcast ptr %79 to ptr ; <i32*> [#uses=1]
%81 = load i32, ptr %80, align 4 ; <i32> [#uses=1]
%82 = xor i32 %78, %81 ; <i32> [#uses=2]
%83 = lshr i32 %67, 24 ; <i32> [#uses=1]
%84 = trunc i32 %83 to i8 ; <i8> [#uses=1]
store i8 %84, ptr %out, align 1
%85 = lshr i32 %67, 16 ; <i32> [#uses=1]
%86 = trunc i32 %85 to i8 ; <i8> [#uses=1]
%87 = getelementptr i8, ptr %out, i64 1 ; <i8*> [#uses=1]
store i8 %86, ptr %87, align 1
%88 = getelementptr i8, ptr %out, i64 4 ; <i8*> [#uses=1]
%89 = lshr i32 %82, 24 ; <i32> [#uses=1]
%90 = trunc i32 %89 to i8 ; <i8> [#uses=1]
store i8 %90, ptr %88, align 1
%91 = lshr i32 %82, 16 ; <i32> [#uses=1]
%92 = trunc i32 %91 to i8 ; <i8> [#uses=1]
%93 = getelementptr i8, ptr %out, i64 5 ; <i8*> [#uses=1]
store i8 %92, ptr %93, align 1
ret void
}
; Check that DAGCombiner doesn't mess up the IV update when the exiting value
; is equal to the stride.
; It must not fold (cmp (add iv, 1), 1) --> (cmp iv, 0).
define i32 @f(i32 %i, ptr nocapture %a) nounwind uwtable readonly ssp {
; GENERIC-LABEL: f:
; GENERIC: ## %bb.0: ## %entry
; GENERIC-NEXT: xorl %eax, %eax
; GENERIC-NEXT: cmpl $1, %edi
; GENERIC-NEXT: je LBB1_3
; GENERIC-NEXT: ## %bb.1: ## %for.body.lr.ph
; GENERIC-NEXT: movslq %edi, %rax
; GENERIC-NEXT: leaq (%rsi,%rax,4), %rcx
; GENERIC-NEXT: xorl %eax, %eax
; GENERIC-NEXT: xorl %edx, %edx
; GENERIC-NEXT: .p2align 4, 0x90
; GENERIC-NEXT: LBB1_2: ## %for.body
; GENERIC-NEXT: ## =>This Inner Loop Header: Depth=1
; GENERIC-NEXT: movl (%rcx), %esi
; GENERIC-NEXT: cmpl %edx, %esi
; GENERIC-NEXT: cmoval %esi, %edx
; GENERIC-NEXT: cmoval %edi, %eax
; GENERIC-NEXT: incl %edi
; GENERIC-NEXT: addq $4, %rcx
; GENERIC-NEXT: cmpl $1, %edi
; GENERIC-NEXT: jne LBB1_2
; GENERIC-NEXT: LBB1_3: ## %for.end
; GENERIC-NEXT: retq
;
; ATOM-LABEL: f:
; ATOM: ## %bb.0: ## %entry
; ATOM-NEXT: xorl %eax, %eax
; ATOM-NEXT: cmpl $1, %edi
; ATOM-NEXT: je LBB1_3
; ATOM-NEXT: ## %bb.1: ## %for.body.lr.ph
; ATOM-NEXT: movslq %edi, %rax
; ATOM-NEXT: xorl %edx, %edx
; ATOM-NEXT: leaq (%rsi,%rax,4), %rcx
; ATOM-NEXT: xorl %eax, %eax
; ATOM-NEXT: .p2align 4, 0x90
; ATOM-NEXT: LBB1_2: ## %for.body
; ATOM-NEXT: ## =>This Inner Loop Header: Depth=1
; ATOM-NEXT: movl (%rcx), %esi
; ATOM-NEXT: cmpl %edx, %esi
; ATOM-NEXT: cmoval %esi, %edx
; ATOM-NEXT: cmoval %edi, %eax
; ATOM-NEXT: incl %edi
; ATOM-NEXT: leaq 4(%rcx), %rcx
; ATOM-NEXT: cmpl $1, %edi
; ATOM-NEXT: jne LBB1_2
; ATOM-NEXT: LBB1_3: ## %for.end
; ATOM-NEXT: nop
; ATOM-NEXT: nop
; ATOM-NEXT: retq
entry:
%cmp4 = icmp eq i32 %i, 1
br i1 %cmp4, label %for.end, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%0 = sext i32 %i to i64
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.body
%indvars.iv = phi i64 [ %0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
%bi.06 = phi i32 [ 0, %for.body.lr.ph ], [ %i.addr.0.bi.0, %for.body ]
%b.05 = phi i32 [ 0, %for.body.lr.ph ], [ %.b.0, %for.body ]
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %indvars.iv
%1 = load i32, ptr %arrayidx, align 4
%cmp1 = icmp ugt i32 %1, %b.05
%.b.0 = select i1 %cmp1, i32 %1, i32 %b.05
%2 = trunc i64 %indvars.iv to i32
%i.addr.0.bi.0 = select i1 %cmp1, i32 %2, i32 %bi.06
%indvars.iv.next = add i64 %indvars.iv, 1
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
%exitcond = icmp eq i32 %lftr.wideiv, 1
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body, %entry
%bi.0.lcssa = phi i32 [ 0, %entry ], [ %i.addr.0.bi.0, %for.body ]
ret i32 %bi.0.lcssa
}
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