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; RUN: llc -march=hexagon < %s | FileCheck %s
; REQUIRES: asserts
; Check that we don't crash.
; CHECK: call bar
target triple = "hexagon"
@debug = external hidden unnamed_addr global i1, align 4
; Function Attrs: nounwind
define void @foo(i1 %cond) local_unnamed_addr #0 {
entry:
br label %if.end5
if.end5: ; preds = %entry
br i1 undef, label %if.then12, label %if.end13
if.then12: ; preds = %if.end5
ret void
if.end13: ; preds = %if.end5
br label %for.cond
for.cond: ; preds = %if.end13
%or.cond288 = or i1 undef, undef
br i1 %cond, label %if.then44, label %if.end51
if.then44: ; preds = %for.cond
tail call void @bar() #0
br label %if.end51
if.end51: ; preds = %if.then44, %for.cond
%.b433 = load i1, i1* @debug, align 4
%or.cond290 = and i1 %or.cond288, %.b433
br i1 %or.cond290, label %if.then55, label %if.end63
if.then55: ; preds = %if.end51
unreachable
if.end63: ; preds = %if.end51
unreachable
}
declare void @bar() local_unnamed_addr #0
attributes #0 = { nounwind }
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