forked from OSchip/llvm-project
101 lines
5.5 KiB
LLVM
101 lines
5.5 KiB
LLVM
; RUN: opt %loadPolly -S -polly-scops -analyze \
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; RUN: -polly-invariant-load-hoisting=true %s \
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; RUN: | FileCheck %s -check-prefix=SCOPS
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; RUN: opt %loadPolly -S -polly-codegen -polly-invariant-load-hoisting=true %s | FileCheck %s
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;
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; Check we generate valid code.
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; SCOPS: Statements {
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; SCOPS-NEXT: Stmt_if_then2457
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; SCOPS-NEXT: Domain :=
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; SCOPS-NEXT: [p_0] -> { Stmt_if_then2457[] : p_0 = 1 };
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; SCOPS-NEXT: Schedule :=
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; SCOPS-NEXT: [p_0] -> { Stmt_if_then2457[] -> [1] };
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; SCOPS-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]
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; SCOPS-NEXT: [p_0] -> { Stmt_if_then2457[] -> MemRef_sub2464[] };
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; SCOPS-NEXT: Stmt_cond_false2468
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; SCOPS-NEXT: Domain :=
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; SCOPS-NEXT: [p_0] -> { Stmt_cond_false2468[] : p_0 = 1 };
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; SCOPS-NEXT: Schedule :=
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; SCOPS-NEXT: [p_0] -> { Stmt_cond_false2468[] -> [2] };
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; SCOPS-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1]
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; SCOPS-NEXT: [p_0] -> { Stmt_cond_false2468[] -> MemRef_sub2464[] };
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; SCOPS-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
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; SCOPS-NEXT: [p_0] -> { Stmt_cond_false2468[] -> MemRef_A[0] };
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; SCOPS-NEXT: Stmt_if_else2493
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; SCOPS-NEXT: Domain :=
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; SCOPS-NEXT: [p_0] -> { Stmt_if_else2493[] : p_0 >= 2 or p_0 = 0 };
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; SCOPS-NEXT: Schedule :=
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; SCOPS-NEXT: [p_0] -> { Stmt_if_else2493[] -> [0] : p_0 >= 2 or p_0 = 0 };
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; SCOPS-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
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; SCOPS-NEXT: [p_0] -> { Stmt_if_else2493[] -> MemRef_B[0] };
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; SCOPS-NEXT: }
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; CHECK: polly.start
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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%struct.s = type { i32, i32, i32, i32, i32, i32, [6 x [33 x i64]], [6 x [33 x i64]], [6 x [33 x i64]], [6 x [33 x i64]], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i16**, i16*, i16*, i16**, i16**, i16***, i8*, i16***, i64***, i64***, i16****, i8**, i8**, %struct.s*, %struct.s*, %struct.s*, i32, i32, i32, i32, i32, i32, i32 }
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@enc_picture = external global %struct.s*, align 8
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; Function Attrs: nounwind uwtable
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define void @compute_colocated(%struct.s*** %listX, i1* %A, i32* %B) #0 {
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entry:
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br label %for.body2414
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for.body2414: ; preds = %for.inc2621, %entry
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%indvars.iv902 = phi i64 [ %indvars.iv.next903, %for.inc2621 ], [ 0, %entry ]
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br label %if.else2454
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if.else2454: ; preds = %for.body2414
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%cmp2455 = icmp eq i64 %indvars.iv902, 2
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br i1 %cmp2455, label %if.then2457, label %if.else2493
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if.then2457: ; preds = %if.else2454
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%arrayidx2461 = getelementptr inbounds %struct.s**, %struct.s*** %listX, i64 %indvars.iv902
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%tmp1 = load %struct.s**, %struct.s*** %arrayidx2461, align 8, !tbaa !1
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%arrayidx2462 = getelementptr inbounds %struct.s*, %struct.s** %tmp1, i64 0
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%tmp2 = load %struct.s*, %struct.s** %arrayidx2462, align 8, !tbaa !1
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%poc2463 = getelementptr inbounds %struct.s, %struct.s* %tmp2, i64 0, i32 1
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%tmp3 = load i32, i32* %poc2463, align 4, !tbaa !5
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%sub2464 = sub nsw i32 0, %tmp3
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br label %cond.false2468
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cond.false2468: ; preds = %if.then2457
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%cmp2477 = icmp sgt i32 %sub2464, 127
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store i1 %cmp2477, i1* %A
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br label %for.inc2621
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if.else2493: ; preds = %if.else2454
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%arrayidx2497 = getelementptr inbounds %struct.s**, %struct.s*** %listX, i64 %indvars.iv902
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%tmp4 = load %struct.s**, %struct.s*** %arrayidx2497, align 8, !tbaa !1
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%arrayidx2498 = getelementptr inbounds %struct.s*, %struct.s** %tmp4, i64 0
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%tmp5 = load %struct.s*, %struct.s** %arrayidx2498, align 8, !tbaa !1
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%poc2499 = getelementptr inbounds %struct.s, %struct.s* %tmp5, i64 0, i32 1
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%tmp6 = load i32, i32* %poc2499, align 4, !tbaa !5
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store i32 %tmp6, i32* %B
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br label %for.inc2621
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for.inc2621: ; preds = %if.else2493, %cond.false2468
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%indvars.iv.next903 = add nuw nsw i64 %indvars.iv902, 2
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br i1 undef, label %for.body2414, label %if.end2624
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if.end2624: ; preds = %for.inc2621
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ret void
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}
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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"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
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!llvm.ident = !{!0}
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!0 = !{!"clang version 3.9.0"}
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!1 = !{!2, !2, i64 0}
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!2 = !{!"any pointer", !3, i64 0}
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!3 = !{!"omnipotent char", !4, i64 0}
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!4 = !{!"Simple C/C++ TBAA"}
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!5 = !{!6, !7, i64 4}
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!6 = !{!"storable_picture", !3, i64 0, !7, i64 4, !7, i64 8, !7, i64 12, !7, i64 16, !7, i64 20, !3, i64 24, !3, i64 1608, !3, i64 3192, !3, i64 4776, !7, i64 6360, !7, i64 6364, !7, i64 6368, !7, i64 6372, !7, i64 6376, !7, i64 6380, !7, i64 6384, !7, i64 6388, !7, i64 6392, !7, i64 6396, !7, i64 6400, !7, i64 6404, !7, i64 6408, !7, i64 6412, !7, i64 6416, !2, i64 6424, !2, i64 6432, !2, i64 6440, !2, i64 6448, !2, i64 6456, !2, i64 6464, !2, i64 6472, !2, i64 6480, !2, i64 6488, !2, i64 6496, !2, i64 6504, !2, i64 6512, !2, i64 6520, !2, i64 6528, !2, i64 6536, !2, i64 6544, !7, i64 6552, !7, i64 6556, !7, i64 6560, !7, i64 6564, !7, i64 6568, !7, i64 6572, !7, i64 6576}
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!7 = !{!"int", !3, i64 0}
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