1; Check that there is no persistent state in the ELF emitter that crashes us 2; when we try to reuse the pass manager 3; RUN: llc -compile-twice -filetype=obj %s -o - 4 5; RUN: llc -compile-twice -filetype=obj -save-temp-labels %s -o - | llvm-objdump -d - | FileCheck %s 6 7; CHECK-LABEL: <foo>: 8; CHECK: je {{.*}} <.LBB0_2> 9; CHECK-LABEL: <.LBB0_2>: 10 11target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32" 12target triple = "i386-pc-linux-gnu" 13 14@var = external local_unnamed_addr global i32 15 16define dso_local void @foo(i32 %a) { 17entry: 18 %tobool.not = icmp eq i32 %a, 0 19 br i1 %tobool.not, label %if.end, label %if.then 20 21if.then: ; preds = %entry 22 store i32 1, ptr @var 23 br label %if.end 24 25if.end: ; preds = %if.then, %entry 26 ret void 27} 28