1; RUN: opt < %s -instcombine -S | FileCheck %s
2; Formerly crashed, PR8490.
3
4define fastcc double @gimp_operation_color_balance_map(float %value, double %highlights) nounwind readnone inlinehint {
5entry:
6; CHECK: gimp_operation_color_balance_map
7; CHECK: fneg double
8  %conv = fpext float %value to double
9  %div = fdiv double %conv, 1.600000e+01
10  %add = fadd double %div, 1.000000e+00
11  %div1 = fdiv double 1.000000e+00, %add
12  %sub = fsub double 1.075000e+00, %div1
13  %sub24 = fsub double 1.000000e+00, %sub
14  %add26 = fadd double %sub, 1.000000e+00
15  %cmp86 = fcmp ogt double %highlights, 0.000000e+00
16  %cond90 = select i1 %cmp86, double %sub24, double %add26
17  %mul91 = fmul double %highlights, %cond90
18  %add94 = fadd double %mul91, %mul91
19  ret double %add94
20}
21
22; PR10180: same crash, but with vectors
23define <4 x float> @foo(i1 %b, <4 x float> %x, <4 x float> %y, <4 x float> %z) {
24; CHECK-LABEL: @foo(
25; CHECK: fneg <4 x float>
26; CHECK: select
27; CHECK: fadd <4 x float>
28  %a = fadd <4 x float> %x, %y
29  %sub = fsub <4 x float> %x, %z
30  %sel = select i1 %b, <4 x float> %a, <4 x float> %sub
31  ret <4 x float> %sel
32}
33