1; RUN: llc -disable-fp-elim -relocation-model=pic < %s
2target triple = "armv6-apple-ios"
3
4; Reduced from 177.mesa. This test causes a live range split before an LDR_POST instruction.
5; That requires leaveIntvBefore to be very accurate about the redefined value number.
6define internal void @sample_nearest_3d(i8* nocapture %tObj, i32 %n, float* nocapture %s, float* nocapture %t, float* nocapture %u, float* nocapture %lambda, i8* nocapture %red, i8* nocapture %green, i8* nocapture %blue, i8* nocapture %alpha) nounwind ssp {
7entry:
8  br i1 undef, label %for.end, label %for.body.lr.ph
9
10for.body.lr.ph:                                   ; preds = %entry
11  br label %for.body
12
13for.body:                                         ; preds = %for.body, %for.body.lr.ph
14  %i.031 = phi i32 [ 0, %for.body.lr.ph ], [ %0, %for.body ]
15  %arrayidx11 = getelementptr float* %t, i32 %i.031
16  %arrayidx15 = getelementptr float* %u, i32 %i.031
17  %arrayidx19 = getelementptr i8* %red, i32 %i.031
18  %arrayidx22 = getelementptr i8* %green, i32 %i.031
19  %arrayidx25 = getelementptr i8* %blue, i32 %i.031
20  %arrayidx28 = getelementptr i8* %alpha, i32 %i.031
21  %tmp12 = load float* %arrayidx11, align 4
22  tail call fastcc void @sample_3d_nearest(i8* %tObj, i8* undef, float undef, float %tmp12, float undef, i8* %arrayidx19, i8* %arrayidx22, i8* %arrayidx25, i8* %arrayidx28)
23  %0 = add i32 %i.031, 1
24  %exitcond = icmp eq i32 %0, %n
25  br i1 %exitcond, label %for.end, label %for.body
26
27for.end:                                          ; preds = %for.body, %entry
28  ret void
29}
30
31declare fastcc void @sample_3d_nearest(i8* nocapture, i8* nocapture, float, float, float, i8* nocapture, i8* nocapture, i8* nocapture, i8* nocapture) nounwind ssp
32
33