blob: 2760ecd03e15f9c7aa791bcb061809d2531462c2 [file] [log] [blame]
; RUN: %lli %s > /dev/null
@count = global i32 0, align 4
define i32 @main() nounwind uwtable {
entry:
%retval = alloca i32, align 4
%i = alloca i32, align 4
store i32 0, i32* %retval
store i32 0, i32* %i, align 4
br label %for.cond
for.cond: ; preds = %for.inc, %entry
%0 = load i32, i32* %i, align 4
%cmp = icmp slt i32 %0, 50
br i1 %cmp, label %for.body, label %for.end
for.body: ; preds = %for.cond
%1 = load i32, i32* @count, align 4
%inc = add nsw i32 %1, 1
store i32 %inc, i32* @count, align 4
br label %for.inc
for.inc: ; preds = %for.body
%2 = load i32, i32* %i, align 4
%inc1 = add nsw i32 %2, 1
store i32 %inc1, i32* %i, align 4
br label %for.cond
for.end: ; preds = %for.cond
%3 = load i32, i32* @count, align 4
%sub = sub nsw i32 %3, 50
ret i32 %sub
}