1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86-64 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdeclare void @bar() 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Workerdefine void @test1(i64 %foo) nounwind { 6*9880d681SAndroid Build Coastguard Worker %and = and i64 %foo, 4294967296 7*9880d681SAndroid Build Coastguard Worker %tobool = icmp eq i64 %and, 0 8*9880d681SAndroid Build Coastguard Worker br i1 %tobool, label %if.end, label %if.then 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test1: 11*9880d681SAndroid Build Coastguard Worker; CHECK: btq $32 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Workerif.then: 14*9880d681SAndroid Build Coastguard Worker tail call void @bar() nounwind 15*9880d681SAndroid Build Coastguard Worker br label %if.end 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerif.end: 18*9880d681SAndroid Build Coastguard Worker ret void 19*9880d681SAndroid Build Coastguard Worker} 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Workerdefine void @test2(i64 %foo) nounwind { 22*9880d681SAndroid Build Coastguard Worker %and = and i64 %foo, 2147483648 23*9880d681SAndroid Build Coastguard Worker %tobool = icmp eq i64 %and, 0 24*9880d681SAndroid Build Coastguard Worker br i1 %tobool, label %if.end, label %if.then 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test2: 27*9880d681SAndroid Build Coastguard Worker; CHECK: testl $-2147483648 28*9880d681SAndroid Build Coastguard Worker 29*9880d681SAndroid Build Coastguard Workerif.then: 30*9880d681SAndroid Build Coastguard Worker tail call void @bar() nounwind 31*9880d681SAndroid Build Coastguard Worker br label %if.end 32*9880d681SAndroid Build Coastguard Worker 33*9880d681SAndroid Build Coastguard Workerif.end: 34*9880d681SAndroid Build Coastguard Worker ret void 35*9880d681SAndroid Build Coastguard Worker} 36