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; RUN: llc < %s -march=x86-64 | FileCheck %s
; LSR's OptimizeMax should eliminate the select (max).
; CHECK: foo:
; CHECK-NOT: cmov
; CHECK: jle
define void @foo(i64 %n, double* nocapture %p) nounwind {
entry:
%cmp6 = icmp slt i64 %n, 0 ; <i1> [#uses=1]
br i1 %cmp6, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%tmp = icmp sgt i64 %n, 0 ; <i1> [#uses=1]
%n.op = add i64 %n, 1 ; <i64> [#uses=1]
%tmp1 = select i1 %tmp, i64 %n.op, i64 1 ; <i64> [#uses=1]
br label %for.body
for.body: ; preds = %for.body.preheader, %for.body
%i = phi i64 [ %i.next, %for.body ], [ 0, %for.body.preheader ] ; <i64> [#uses=2]
%arrayidx = getelementptr double* %p, i64 %i ; <double*> [#uses=2]
%t4 = load double* %arrayidx ; <double> [#uses=1]
%mul = fmul double %t4, 2.200000e+00 ; <double> [#uses=1]
store double %mul, double* %arrayidx
%i.next = add nsw i64 %i, 1 ; <i64> [#uses=2]
%exitcond = icmp eq i64 %i.next, %tmp1 ; <i1> [#uses=1]
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body, %entry
ret void
}
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