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; RUN: opt %loadPolly -polly-codegen < %s
;
; Check we do not crash even though there is a dead load that is referenced by
; a parameter and we do not pre-load it (as it is dead).
;
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@REGISTER = external global [10 x i32], align 16
; Function Attrs: nounwind uwtable
define void @FORMAT3_4() #0 {
entry:
%INSTR = alloca [32 x i32], align 16
br label %entry.split
entry.split: ; preds = %entry
%0 = load i32, ptr getelementptr inbounds ([10 x i32], ptr @REGISTER, i64 0, i64 8), align 16
%add = add nsw i32 %0, 2
%cmp = icmp sgt i32 %add, 1048575
br i1 %cmp, label %if.end.36, label %if.else
if.else: ; preds = %entry.split
call void (i32, i32, ptr, ...) @BYTES_TO_BITS(i32 undef, i32 1, ptr undef) #2
%1 = load i32, ptr undef, align 4
%cmp14 = icmp eq i32 %1, 1
br i1 %cmp14, label %land.lhs.true, label %if.end.36
land.lhs.true: ; preds = %if.else
%arrayidx16 = getelementptr inbounds [32 x i32], ptr %INSTR, i64 0, i64 6
br i1 false, label %land.lhs.true.19, label %if.then.23
land.lhs.true.19: ; preds = %land.lhs.true
%arrayidx20 = getelementptr inbounds [32 x i32], ptr %INSTR, i64 0, i64 7
br i1 false, label %if.end.36, label %if.then.23
if.then.23: ; preds = %land.lhs.true.19, %land.lhs.true
br i1 false, label %if.end.36, label %if.else.28
if.else.28: ; preds = %if.then.23
br label %if.end.36
if.end.36: ; preds = %if.else.28, %if.then.23, %land.lhs.true.19, %if.else, %entry.split
%RANGE_ERROR.0 = phi i1 [ false, %land.lhs.true.19 ], [ false, %if.else.28 ], [ false, %if.else ], [ true, %entry.split ], [ true, %if.then.23 ]
br i1 %RANGE_ERROR.0, label %if.then.37, label %if.end.38
if.then.37: ; preds = %if.end.36
br label %return
if.end.38: ; preds = %if.end.36
br i1 undef, label %land.lhs.true.43, label %if.else.50
land.lhs.true.43: ; preds = %if.end.38
br i1 undef, label %if.then.47, label %if.else.50
if.then.47: ; preds = %land.lhs.true.43
br label %if.end.107
if.else.50: ; preds = %land.lhs.true.43, %if.end.38
br i1 undef, label %if.then.53, label %if.else.89
if.then.53: ; preds = %if.else.50
br i1 undef, label %land.lhs.true.59, label %if.end.64
land.lhs.true.59: ; preds = %if.then.53
br i1 undef, label %if.then.63, label %if.end.64
if.then.63: ; preds = %land.lhs.true.59
br label %return
if.end.64: ; preds = %land.lhs.true.59, %if.then.53
br i1 undef, label %if.then.80, label %if.end.107
if.then.80: ; preds = %if.end.64
br i1 undef, label %if.then.83, label %if.else.85
if.then.83: ; preds = %if.then.80
br label %if.end.107
if.else.85: ; preds = %if.then.80
br label %if.end.107
if.else.89: ; preds = %if.else.50
br i1 undef, label %if.then.96, label %lor.lhs.false
lor.lhs.false: ; preds = %if.else.89
br i1 undef, label %if.then.96, label %if.end.97
if.then.96: ; preds = %lor.lhs.false, %if.else.89
br label %return
if.end.97: ; preds = %lor.lhs.false
br i1 undef, label %if.then.103, label %if.end.107
if.then.103: ; preds = %if.end.97
br label %if.end.107
if.end.107: ; preds = %if.then.103, %if.end.97, %if.else.85, %if.then.83, %if.end.64, %if.then.47
br i1 undef, label %land.lhs.true.111, label %if.end.142
land.lhs.true.111: ; preds = %if.end.107
br i1 undef, label %if.then.115, label %if.end.142
if.then.115: ; preds = %land.lhs.true.111
br i1 undef, label %if.then.118, label %return
if.then.118: ; preds = %if.then.115
br i1 undef, label %if.then.125, label %for.cond.preheader
for.cond.preheader: ; preds = %if.then.118
br i1 undef, label %for.body.lr.ph, label %for.end
for.body.lr.ph: ; preds = %for.cond.preheader
br label %for.body
if.then.125: ; preds = %if.then.118
br label %return
for.body: ; preds = %for.body, %for.body.lr.ph
br i1 undef, label %for.body, label %for.cond.for.end_crit_edge
for.cond.for.end_crit_edge: ; preds = %for.body
br label %for.end
for.end: ; preds = %for.cond.for.end_crit_edge, %for.cond.preheader
br label %return
if.end.142: ; preds = %land.lhs.true.111, %if.end.107
br i1 undef, label %land.lhs.true.146, label %if.end.206
land.lhs.true.146: ; preds = %if.end.142
br i1 undef, label %if.then.150, label %if.end.206
if.then.150: ; preds = %land.lhs.true.146
br i1 undef, label %if.then.157, label %lor.lhs.false.153
lor.lhs.false.153: ; preds = %if.then.150
br i1 undef, label %if.then.157, label %if.end.158
if.then.157: ; preds = %lor.lhs.false.153, %if.then.150
br label %return
if.end.158: ; preds = %lor.lhs.false.153
br i1 undef, label %if.then.179, label %return
if.then.179: ; preds = %if.end.158
br i1 undef, label %if.then.183, label %for.cond.185.preheader
for.cond.185.preheader: ; preds = %if.then.179
br i1 undef, label %for.body.188.lr.ph, label %for.end.198
for.body.188.lr.ph: ; preds = %for.cond.185.preheader
br label %for.body.188
if.then.183: ; preds = %if.then.179
br label %return
for.body.188: ; preds = %for.body.188, %for.body.188.lr.ph
br i1 undef, label %for.body.188, label %for.cond.185.for.end.198_crit_edge
for.cond.185.for.end.198_crit_edge: ; preds = %for.body.188
br label %for.end.198
for.end.198: ; preds = %for.cond.185.for.end.198_crit_edge, %for.cond.185.preheader
br label %return
if.end.206: ; preds = %land.lhs.true.146, %if.end.142
br i1 undef, label %land.lhs.true.210, label %return
land.lhs.true.210: ; preds = %if.end.206
br i1 undef, label %if.then.214, label %return
if.then.214: ; preds = %land.lhs.true.210
br i1 undef, label %if.then.219, label %return
if.then.219: ; preds = %if.then.214
br label %return
return: ; preds = %if.then.219, %if.then.214, %land.lhs.true.210, %if.end.206, %for.end.198, %if.then.183, %if.end.158, %if.then.157, %for.end, %if.then.125, %if.then.115, %if.then.96, %if.then.63, %if.then.37
ret void
}
declare void @BYTES_TO_BITS(...) #1
attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="haswell" "target-features"="+aes,+avx,+avx2,+bmi,+bmi2,+cmov,+cx16,+f16c,+fma,+fsgsbase,+fxsr,+hle,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+rdrnd,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+xsave,+xsaveopt,-adx,-avx512bw,-avx512cd,-avx512dq,-avx512er,-avx512f,-avx512pf,-avx512vl,-fma4,-prfchw,-rdseed,-sha,-sse4a,-tbm,-xop,-xsavec,-xsaves" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="haswell" "target-features"="+aes,+avx,+avx2,+bmi,+bmi2,+cmov,+cx16,+f16c,+fma,+fsgsbase,+fxsr,+hle,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+rdrnd,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+xsave,+xsaveopt,-adx,-avx512bw,-avx512cd,-avx512dq,-avx512er,-avx512f,-avx512pf,-avx512vl,-fma4,-prfchw,-rdseed,-sha,-sse4a,-tbm,-xop,-xsavec,-xsaves" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #2 = { nounwind }
|
