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