73 lines
3.0 KiB
LLVM
73 lines
3.0 KiB
LLVM
; RUN: llc -mcpu=pwr9 -mtriple=powerpc64-unknown-linux-gnu < %s -verify-machineinstrs | FileCheck %s
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; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu < %s -verify-machineinstrs | FileCheck %s
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; RUN: llc -mcpu=pwr8 -mtriple=powerpc64-unknown-linux-gnu -disable-ppc-ctrloops < %s -verify-machineinstrs \
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; RUN: | FileCheck %s --check-prefix=CHECK-ITIN
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; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu -disable-ppc-ctrloops < %s -verify-machineinstrs \
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; RUN: | FileCheck %s --check-prefix=CHECK-ITIN
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%0 = type { i32, i32 }
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; Function Attrs: norecurse nounwind writeonly
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define void @initCombList(%0* nocapture, i32 signext) local_unnamed_addr #0 {
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; CHECK-LABEL: initCombList:
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; CHECK: addi 4, 4, -8
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; CHECK: stwu [[REG:[0-9]+]], 64(3)
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; CHECK-ITIN-LABEL: initCombList:
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; CHECK-ITIN: stwu [[REG:[0-9]+]], 64(3)
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; CHECK-ITIN-NEXT: addi [[REG2:[0-9]+]], [[REG2]], 8
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%3 = zext i32 %1 to i64
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br i1 undef, label %6, label %4
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; <label>:4: ; preds = %2
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store i32 0, i32* undef, align 4, !tbaa !1
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%5 = add nuw nsw i64 0, 1
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br label %6
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; <label>:6: ; preds = %4, %2
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%7 = phi i64 [ 0, %2 ], [ %5, %4 ]
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br i1 undef, label %23, label %8
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; <label>:8: ; preds = %8, %6
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%9 = phi i64 [ %21, %8 ], [ %7, %6 ]
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%10 = getelementptr inbounds %0, %0* %0, i64 %9, i32 1
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store i32 0, i32* %10, align 4, !tbaa !1
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%11 = add nuw nsw i64 %9, 1
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%12 = getelementptr inbounds %0, %0* %0, i64 %11, i32 1
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store i32 0, i32* %12, align 4, !tbaa !1
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%13 = add nsw i64 %9, 2
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%14 = getelementptr inbounds %0, %0* %0, i64 %13, i32 1
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store i32 0, i32* %14, align 4, !tbaa !1
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%15 = add nsw i64 %9, 3
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%16 = getelementptr inbounds %0, %0* %0, i64 %15, i32 1
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store i32 0, i32* %16, align 4, !tbaa !1
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%17 = add nsw i64 %9, 4
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%18 = getelementptr inbounds %0, %0* %0, i64 %17, i32 1
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store i32 0, i32* %18, align 4, !tbaa !1
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%19 = add nsw i64 %9, 6
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%20 = getelementptr inbounds %0, %0* %0, i64 %19, i32 1
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store i32 0, i32* %20, align 4, !tbaa !1
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%21 = add nsw i64 %9, 8
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%22 = icmp eq i64 %21, %3
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br i1 %22, label %23, label %8, !llvm.loop !6
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; <label>:23: ; preds = %8, %6
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ret void
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}
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attributes #0 = { norecurse nounwind writeonly "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "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"="ppc64le" "target-features"="+altivec,+bpermd,+crypto,+direct-move,+extdiv,+htm,+power8-vector,+vsx,-power9-vector,-qpx" "unsafe-fp-math"="false" "use-soft-float"="false" }
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!llvm.ident = !{!0}
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!0 = !{!"clang version 8.0.0 "}
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!1 = !{!2, !3, i64 4}
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!2 = !{!"", !3, i64 0, !3, i64 4}
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!3 = !{!"int", !4, i64 0}
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!4 = !{!"omnipotent char", !5, i64 0}
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!5 = !{!"Simple C/C++ TBAA"}
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!6 = distinct !{!6, !7}
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!7 = !{!"llvm.loop.isvectorized", i32 1}
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