| ; RUN: opt %loadNPMPolly -passes=polly-opt-isl -polly-opt-max-coefficient=-1 -polly-parallel -passes=polly-codegen -S < %s | FileCheck %s |
| ; |
| ; Check that we do not crash but generate parallel code |
| ; |
| ; CHECK: polly.par.setup |
| ; |
| ; ModuleID = 'bugpoint-reduced-simplified.bc' |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| ; Function Attrs: nounwind uwtable |
| define void @III_hybrid(ptr %tsOut) #0 { |
| entry: |
| br label %if.end |
| |
| if.end: ; preds = %entry |
| br i1 undef, label %for.body42, label %for.cond66.preheader |
| |
| for.cond39.for.cond66.preheader.loopexit67_crit_edge: ; preds = %for.body42 |
| %add.ptr62.lcssa = phi ptr [ undef, %for.body42 ] |
| br label %for.cond66.preheader |
| |
| for.cond66.preheader: ; preds = %for.cond39.for.cond66.preheader.loopexit67_crit_edge, %if.end |
| %rawout1.3.ph = phi ptr [ %add.ptr62.lcssa, %for.cond39.for.cond66.preheader.loopexit67_crit_edge ], [ poison, %if.end ] |
| %sb.3.ph = phi i32 [ 0, %for.cond39.for.cond66.preheader.loopexit67_crit_edge ], [ 0, %if.end ] |
| %tspnt.3.ph = phi ptr [ poison, %for.cond39.for.cond66.preheader.loopexit67_crit_edge ], [ %tsOut, %if.end ] |
| br label %for.cond69.preheader |
| |
| for.body42: ; preds = %if.end |
| br label %for.cond39.for.cond66.preheader.loopexit67_crit_edge |
| |
| for.cond69.preheader: ; preds = %for.end76, %for.cond66.preheader |
| %tspnt.375 = phi ptr [ %incdec.ptr79, %for.end76 ], [ %tspnt.3.ph, %for.cond66.preheader ] |
| %sb.374 = phi i32 [ %inc78, %for.end76 ], [ %sb.3.ph, %for.cond66.preheader ] |
| %rawout1.373 = phi ptr [ poison, %for.end76 ], [ %rawout1.3.ph, %for.cond66.preheader ] |
| br label %for.body71 |
| |
| for.body71: ; preds = %for.body71, %for.cond69.preheader |
| %indvars.iv = phi i64 [ 0, %for.cond69.preheader ], [ %indvars.iv.next, %for.body71 ] |
| %rawout1.469 = phi ptr [ %rawout1.373, %for.cond69.preheader ], [ poison, %for.body71 ] |
| %0 = load i64, ptr %rawout1.469, align 8 |
| %1 = shl nsw i64 %indvars.iv, 5 |
| %arrayidx73 = getelementptr inbounds double, ptr %tspnt.375, i64 %1 |
| store i64 %0, ptr %arrayidx73, align 8 |
| %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 |
| %exitcond = icmp ne i64 %indvars.iv.next, 18 |
| br i1 %exitcond, label %for.body71, label %for.end76 |
| |
| for.end76: ; preds = %for.body71 |
| %inc78 = add nsw i32 %sb.374, 1 |
| %incdec.ptr79 = getelementptr inbounds double, ptr %tspnt.375, i64 1 |
| %exitcond95 = icmp ne i32 %inc78, 32 |
| br i1 %exitcond95, label %for.cond69.preheader, label %for.end80 |
| |
| for.end80: ; preds = %for.end76 |
| ret void |
| } |
