| ; RUN: llc -march=hexagon -O2 -mcpu=hexagonv60 < %s | FileCheck %s |
| |
| ; Look for an instruction, we really just do not want to see an abort. |
| ; CHECK: trace_event |
| ; REQUIRES: asserts |
| |
| target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a:0-n16:32" |
| target triple = "hexagon-unknown--elf" |
| |
| ; Function Attrs: nounwind |
| define void @_ZN6Halide7Runtime8Internal13default_traceEPvPK18halide_trace_event() #0 { |
| entry: |
| br i1 undef, label %if.then, label %if.else |
| |
| if.then: ; preds = %entry |
| br label %while.cond |
| |
| while.cond: ; preds = %while.cond, %if.then |
| br i1 undef, label %while.cond, label %while.end |
| |
| while.end: ; preds = %while.cond |
| %add = add i32 undef, 48 |
| br i1 undef, label %if.end, label %if.then17 |
| |
| if.then17: ; preds = %while.end |
| unreachable |
| |
| if.end: ; preds = %while.end |
| %arrayidx21 = getelementptr inbounds [4096 x i8], [4096 x i8]* undef, i32 0, i32 8 |
| store i8 undef, i8* %arrayidx21, align 4, !tbaa !1 |
| br i1 undef, label %for.body42.preheader6, label %min.iters.checked |
| |
| for.body42.preheader6: ; preds = %vector.body.preheader, %min.iters.checked, %if.end |
| unreachable |
| |
| min.iters.checked: ; preds = %if.end |
| br i1 undef, label %for.body42.preheader6, label %vector.body.preheader |
| |
| vector.body.preheader: ; preds = %min.iters.checked |
| br i1 undef, label %for.cond48.preheader, label %for.body42.preheader6 |
| |
| for.cond48.preheader: ; preds = %vector.body.preheader |
| br i1 undef, label %while.cond.i, label %for.body61.lr.ph |
| |
| for.body61.lr.ph: ; preds = %for.cond48.preheader |
| br i1 undef, label %for.body61, label %min.iters.checked595 |
| |
| min.iters.checked595: ; preds = %for.body61.lr.ph |
| br i1 undef, label %for.body61, label %vector.memcheck608 |
| |
| vector.memcheck608: ; preds = %min.iters.checked595 |
| %scevgep600 = getelementptr [4096 x i8], [4096 x i8]* undef, i32 0, i32 %add |
| %bound0604 = icmp ule i8* %scevgep600, undef |
| %memcheck.conflict607 = and i1 undef, %bound0604 |
| br i1 %memcheck.conflict607, label %for.body61, label %vector.body590 |
| |
| vector.body590: ; preds = %vector.body590, %vector.memcheck608 |
| br i1 undef, label %middle.block591, label %vector.body590, !llvm.loop !4 |
| |
| middle.block591: ; preds = %vector.body590 |
| %cmp.n613 = icmp eq i32 undef, 0 |
| br i1 %cmp.n613, label %while.cond.i, label %for.body61 |
| |
| while.cond.i: ; preds = %for.body61, %while.cond.i, %middle.block591, %for.cond48.preheader |
| br i1 undef, label %_ZN6Halide7Runtime8Internal14ScopedSpinLockC2EPVi.exit, label %while.cond.i |
| |
| _ZN6Halide7Runtime8Internal14ScopedSpinLockC2EPVi.exit: ; preds = %while.cond.i |
| unreachable |
| |
| for.body61: ; preds = %for.body61, %middle.block591, %vector.memcheck608, %min.iters.checked595, %for.body61.lr.ph |
| %cmp59 = icmp ult i32 undef, undef |
| br i1 %cmp59, label %for.body61, label %while.cond.i, !llvm.loop !7 |
| |
| if.else: ; preds = %entry |
| unreachable |
| } |
| |
| attributes #0 = { nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| |
| !llvm.module.flags = !{!0} |
| |
| !0 = !{i32 2, !"halide_mattrs", !"+hvx"} |
| !1 = !{!2, !2, i64 0} |
| !2 = !{!"omnipotent char", !3, i64 0} |
| !3 = !{!"Simple C/C++ TBAA"} |
| !4 = distinct !{!4, !5, !6} |
| !5 = !{!"llvm.loop.vectorize.width", i32 1} |
| !6 = !{!"llvm.loop.interleave.count", i32 1} |
| !7 = distinct !{!7, !5, !6} |
