forked from OSchip/llvm-project
61 lines
2.4 KiB
LLVM
61 lines
2.4 KiB
LLVM
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; ModuleID = '20110226-Ignore-dead-code.ll'
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; RUN: opt %loadPolly %defaultOpts -polly-codegen %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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target triple = "x86_64-unknown-linux-gnu"
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define void @main() nounwind {
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.split:
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br label %0
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.loopexit.loopexit: ; preds = %.preheader.us
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br label %.loopexit.simregexit
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.loopexit.simregexit: ; preds = %.loopexit.loopexit, %._crit_edge
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br label %.loopexit
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.loopexit: ; preds = %.loopexit.simregexit
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%indvar.next16 = add i64 %indvar15, 1
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%exitcond53 = icmp eq i64 %indvar.next16, 2048
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br i1 %exitcond53, label %2, label %0
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; <label>:0 ; preds = %.loopexit, %.split
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%indvar15 = phi i64 [ 0, %.split ], [ %indvar.next16, %.loopexit ]
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br label %.simregentry
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.simregentry: ; preds = %0
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%indvar15.ph = phi i64 [ %indvar15, %0 ]
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%tmp67 = add i64 %indvar15, 1
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%i.06 = trunc i64 %tmp67 to i32
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%tmp25 = add i64 undef, 1
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%1 = icmp slt i32 %i.06, 2048
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br i1 %1, label %.lr.ph.preheader, label %._crit_edge.simregexit
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.lr.ph.preheader: ; preds = %.simregentry
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br label %.lr.ph
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.lr.ph: ; preds = %.lr.ph, %.lr.ph.preheader
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%indvar33 = phi i64 [ %indvar.next34, %.lr.ph ], [ 0, %.lr.ph.preheader ]
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%indvar.next34 = add i64 %indvar33, 1
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%exitcond40 = icmp eq i64 %indvar.next34, 0
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br i1 %exitcond40, label %._crit_edge.loopexit, label %.lr.ph
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._crit_edge.loopexit: ; preds = %.lr.ph
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br label %._crit_edge.simregexit
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._crit_edge.simregexit: ; preds = %.simregentry, %._crit_edge.loopexit
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br label %._crit_edge
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._crit_edge: ; preds = %._crit_edge.simregexit
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br i1 false, label %.loopexit.simregexit, label %.preheader.us.preheader
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.preheader.us.preheader: ; preds = %._crit_edge
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br label %.preheader.us
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.preheader.us: ; preds = %.preheader.us, %.preheader.us.preheader
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%exitcond26.old = icmp eq i64 undef, %tmp25
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br i1 false, label %.loopexit.loopexit, label %.preheader.us
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; <label>:2 ; preds = %.loopexit
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ret void
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}
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