1; Make sure that if a pass like jump threading populates a function analysis 2; like LVI with asserting handles into the body of a function, those don't begin 3; to assert when global DCE deletes the body of the function. 4; 5; RUN: opt -disable-output < %s -passes='module(function(jump-threading),globaldce)' 6; RUN: opt -disable-output < %s -passes='module(rpo-functionattrs,globaldce)' 7 8target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 9target triple = "x86_64-unknown-linux-gnu" 10 11declare i32 @bar() 12 13define internal i32 @foo() { 14entry: 15 %call4 = call i32 @bar() 16 %cmp5 = icmp eq i32 %call4, 0 17 br i1 %cmp5, label %if.then6, label %if.end8 18 19if.then6: 20 ret i32 0 21 22if.end8: 23 ret i32 1 24} 25