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71 lines
3.2 KiB
71 lines
3.2 KiB
; RUN: opt %loadPolly -polly-detect -analyze < %s \
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; RUN: | FileCheck %s -check-prefix=DETECT
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; RUN: opt %loadPolly -polly-scops -analyze < %s \
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; RUN: | FileCheck %s -check-prefix=SCOPS
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; DETECT: Valid Region for Scop: if.end116 => for.inc216
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; SCOPS-NOT: Statements
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; Verify that we detect this scop, but that, due to an infeasible run-time
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; check, we refuse to model it.
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;
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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%struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739 = type { i32, i32, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, i32, i32, %struct.plist.0.6.12.66.120.174.216.306.324.336.348.366.378.390.432.444.666.726.732.738* }
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%struct.plist.0.6.12.66.120.174.216.306.324.336.348.366.378.390.432.444.666.726.732.738 = type { i32, %struct.plist.0.6.12.66.120.174.216.306.324.336.348.366.378.390.432.444.666.726.732.738* }
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@vFixedEdgeRoot = external global %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, align 8
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@hEdgeRoot = external global %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, align 8
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; Function Attrs: nounwind uwtable
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define void @readgeo() #0 {
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entry:
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%vx = alloca i32, align 4
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br label %if.end64
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if.end64: ; preds = %entry
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br label %for.body73
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for.body73: ; preds = %for.inc216, %if.end64
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%v.0101 = phi i32 [ 0, %for.inc216 ], [ 1, %if.end64 ]
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br i1 undef, label %if.then93, label %if.else
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if.then93: ; preds = %for.body73
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br label %for.inc216
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if.else: ; preds = %for.body73
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br i1 undef, label %if.then111, label %if.end116
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if.then111: ; preds = %if.else
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br label %if.end116
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if.end116: ; preds = %if.then111, %if.else
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%rippleCount.2 = phi i32 [ 1, %if.then111 ], [ undef, %if.else ]
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%rem11790 = and i32 %v.0101, 1
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%cmp118 = icmp eq i32 %rem11790, 0
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br i1 %cmp118, label %if.then120, label %if.else154
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if.then120: ; preds = %if.end116
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call void @tinsert()
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br label %if.end193
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if.else154: ; preds = %if.end116
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call void @tinsert()
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br label %if.end193
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if.end193: ; preds = %if.else154, %if.then120
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%0 = load i32, i32* %vx, align 4
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br label %for.inc216
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for.inc216: ; preds = %if.end193, %if.then93
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%rippleCount.3 = phi i32 [ undef, %if.then93 ], [ %rippleCount.2, %if.end193 ]
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%ux.2 = phi i32 [ undef, %if.then93 ], [ %0, %if.end193 ]
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br i1 undef, label %for.body73, label %for.end218
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for.end218: ; preds = %for.inc216
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unreachable
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}
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declare void @tinsert()
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