forked from OSchip/llvm-project
74 lines
2.8 KiB
LLVM
74 lines
2.8 KiB
LLVM
; RUN: opt %loadPolly -polly-codegen -polly-invariant-load-hoisting=true -S < %s | FileCheck %s
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;
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; This crashed at some point as the invariant load is in a non-affine
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; subregion. Just check it does not anymore.
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;
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; CHECK: polly.start
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;
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; ModuleID = 'bugpoint-reduced-simplified.bc'
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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%struct.d = type { i32, i32, i32, i32, float, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
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@board = external global [421 x i8], align 16
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@output_flags = external global i32, align 4
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@dragon = external global [400 x %struct.d], align 16
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; Function Attrs: nounwind uwtable
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define void @sgffile_add_debuginfo() #0 {
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entry:
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br label %entry.split
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entry.split: ; preds = %entry
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%0 = getelementptr inbounds [24 x i8], [24 x i8]* undef, i64 0, i64 0
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br i1 false, label %cleanup, label %for.cond1.preheader
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for.cond1.preheader: ; preds = %entry.split
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br i1 false, label %if.then7, label %land.lhs.true49
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if.then7: ; preds = %for.cond1.preheader
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%arrayidx = getelementptr inbounds [421 x i8], [421 x i8]* @board, i64 0, i64 0
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%crude_status = getelementptr inbounds [400 x %struct.d], [400 x %struct.d]* @dragon, i64 0, i64 0, i32 5
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switch i32 0, label %if.end15 [
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i32 0, label %sw.bb
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i32 2, label %sw.bb13
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]
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sw.bb: ; preds = %if.then7
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br label %if.end15
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sw.bb13: ; preds = %if.then7
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br label %if.end15
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if.end15: ; preds = %sw.bb13, %sw.bb, %if.then7
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%cmp21 = fcmp ogt float undef, 0.000000e+00
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br i1 %cmp21, label %land.lhs.true23, label %for.cond1.for.inc44_crit_edge
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land.lhs.true23: ; preds = %if.end15
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%1 = load i32, i32* @output_flags, align 4
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%and24 = and i32 %1, 2
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%tobool25 = icmp eq i32 %and24, 0
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br i1 %tobool25, label %for.cond1.for.inc44_crit_edge, label %if.else
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if.else: ; preds = %land.lhs.true23
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br label %for.cond1.for.inc44_crit_edge
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for.cond1.for.inc44_crit_edge: ; preds = %if.else, %land.lhs.true23, %if.end15
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br label %land.lhs.true49
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land.lhs.true49: ; preds = %for.cond1.for.inc44_crit_edge, %for.cond1.preheader
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%2 = load i32, i32* @output_flags, align 4
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%and50 = and i32 %2, 2
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%tobool51 = icmp eq i32 %and50, 0
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br i1 %tobool51, label %cleanup, label %if.then52
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if.then52: ; preds = %land.lhs.true49
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br label %cleanup
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cleanup: ; preds = %if.then52, %land.lhs.true49, %entry.split
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call void @llvm.lifetime.end(i64 24, i8* %0)
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ret void
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}
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declare void @llvm.lifetime.end(i64, i8* nocapture)
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