1 ; RUN: llc < %s -march=mips -mcpu=mips32 | FileCheck %s 2 ; RUN: llc < %s -march=mips -mcpu=mips32r3 -mattr=+micromips | FileCheck %s 3 ; RUN: llc < %s -march=mips -mattr=mips16 | FileCheck %s 4 5 ; Verify that we emit the .insn directive for zero-sized (empty) basic blocks. 6 ; This only really matters for microMIPS and MIPS16. 7 8 declare i32 @foo(...) 9 declare void @bar() 10 11 define void @main() personality i8* bitcast (i32 (...)* @foo to i8*) { 12 entry: 13 invoke void @bar() #0 14 to label %unreachable unwind label %return 15 16 unreachable: 17 ; CHECK: {{.*}}: # %unreachable 18 ; CHECK-NEXT: .insn 19 unreachable 20 21 return: 22 %0 = landingpad { i8*, i32 } 23 catch i8* null 24 ret void 25 } 26 27 attributes #0 = { noreturn } 28
