1; RUN: opt %loadNPMPolly -polly-stmt-granularity=bb -polly-parallel '-passes=polly-delicm,polly-codegen' -S < %s | FileCheck %s 2; 3; Verify that -polly-parallel can handle mapped scalar MemoryAccesses. 4; 5target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 6 7; Function Attrs: nounwind uwtable 8define void @main() local_unnamed_addr #0 { 9entry: 10 %0 = load ptr, ptr undef, align 8, !tbaa !1 11 %1 = load ptr, ptr undef, align 8, !tbaa !1 12 br label %for.body65.i226 13 14for.body65.i226: ; preds = %for.inc85.i238, %entry 15 %indvars.iv8.i223 = phi i64 [ 0, %entry ], [ %indvars.iv.next9.i236, %for.inc85.i238 ] 16 %arrayidx70.i224 = getelementptr inbounds double, ptr %1, i64 %indvars.iv8.i223 17 br label %for.body68.i235 18 19for.body68.i235: ; preds = %for.body68.i235, %for.body65.i226 20 %2 = phi double [ undef, %for.body65.i226 ], [ undef, %for.body68.i235 ] 21 %indvars.iv.i227 = phi i64 [ 0, %for.body65.i226 ], [ %indvars.iv.next.i233, %for.body68.i235 ] 22 %arrayidx74.i228 = getelementptr inbounds [4000 x double], ptr %0, i64 %indvars.iv8.i223, i64 %indvars.iv.i227 23 %3 = load double, ptr %arrayidx74.i228, align 8, !tbaa !5 24 store double undef, ptr %arrayidx70.i224, align 8, !tbaa !5 25 %indvars.iv.next.i233 = add nuw nsw i64 %indvars.iv.i227, 1 26 %exitcond.i234 = icmp eq i64 %indvars.iv.next.i233, 4000 27 br i1 %exitcond.i234, label %for.inc85.i238, label %for.body68.i235 28 29for.inc85.i238: ; preds = %for.body68.i235 30 %indvars.iv.next9.i236 = add nuw nsw i64 %indvars.iv8.i223, 1 31 %exitcond10.i237 = icmp eq i64 %indvars.iv.next9.i236, 4000 32 br i1 %exitcond10.i237, label %kernel_gemver_StrictFP.exit, label %for.body65.i226 33 34kernel_gemver_StrictFP.exit: ; preds = %for.inc85.i238 35 ret void 36} 37 38attributes #0 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } 39 40!llvm.ident = !{!0} 41 42!0 = !{!"clang version 6.0.0 "} 43!1 = !{!2, !2, i64 0} 44!2 = !{!"any pointer", !3, i64 0} 45!3 = !{!"omnipotent char", !4, i64 0} 46!4 = !{!"Simple C/C++ TBAA"} 47!5 = !{!6, !6, i64 0} 48!6 = !{!"double", !3, i64 0} 49 50 51; CHECK-LABEL: define internal void @main_polly_subfn(ptr %polly.par.userContext) 52; 53; CHECK: polly.stmt.for.body65.i226: 54; CHECK-NEXT: %polly.access.polly.subfunc.arg.[[R1:[0-9]*]] = getelementptr double, ptr %polly.subfunc.arg.[[R0:[0-9]*]], i64 %polly.indvar 55; CHECK-NEXT: store double undef, ptr %polly.access.polly.subfunc.arg.[[R1]] 56