1; RUN: llc < %s | FileCheck %s 2 3target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32" 4target triple = "i686-pc-windows-msvc" 5 6define void @nested_finally() #0 personality i8* bitcast (i32 (...)* @_except_handler3 to i8*) { 7entry: 8 invoke void @f(i32 1) #3 9 to label %invoke.cont unwind label %ehcleanup 10 11invoke.cont: ; preds = %entry 12 invoke void @f(i32 2) #3 13 to label %invoke.cont.1 unwind label %ehcleanup.3 14 15invoke.cont.1: ; preds = %invoke.cont 16 call void @f(i32 3) #3 17 ret void 18 19ehcleanup: ; preds = %entry 20 %0 = cleanuppad within none [] 21 invoke void @f(i32 2) #3 [ "funclet"(token %0) ] 22 to label %invoke.cont.2 unwind label %ehcleanup.3 23 24invoke.cont.2: ; preds = %ehcleanup 25 cleanupret from %0 unwind label %ehcleanup.3 26 27ehcleanup.3: ; preds = %invoke.cont.2, %ehcleanup.end, %invoke.cont 28 %1 = cleanuppad within none [] 29 call void @f(i32 3) #3 [ "funclet"(token %1) ] 30 cleanupret from %1 unwind to caller 31} 32 33declare void @f(i32) #0 34 35declare i32 @_except_handler3(...) 36 37attributes #0 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 38attributes #1 = { noinline nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 39attributes #2 = { nounwind readnone } 40attributes #3 = { noinline } 41 42; CHECK: _nested_finally: 43; CHECK: movl $-1, -[[state:[0-9]+]](%ebp) 44; CHECK: movl {{.*}}, %fs:0 45; CHECK: movl $1, -[[state]](%ebp) 46; CHECK: pushl $1 47; CHECK: calll _f 48; CHECK: addl $4, %esp 49; CHECK: movl $0, -[[state]](%ebp) 50; CHECK: pushl $2 51; CHECK: calll _f 52; CHECK: addl $4, %esp 53; CHECK: movl $-1, -[[state]](%ebp) 54; CHECK: pushl $3 55; CHECK: calll _f 56; CHECK: addl $4, %esp 57; CHECK: retl 58 59; CHECK: LBB0_[[inner:[0-9]+]]: # %ehcleanup 60; CHECK: pushl %ebp 61; CHECK: addl $12, %ebp 62; CHECK: pushl $2 63; CHECK: calll _f 64; CHECK: addl $4, %esp 65; CHECK: addl $4, %esp 66; CHECK: popl %ebp 67; CHECK: retl 68 69; CHECK: LBB0_[[outer:[0-9]+]]: # %ehcleanup.3 70; CHECK: pushl %ebp 71; CHECK: addl $12, %ebp 72; CHECK: pushl $3 73; CHECK: calll _f 74; CHECK: addl $8, %esp 75; CHECK: popl %ebp 76; CHECK: retl 77 78; CHECK: L__ehtable$nested_finally: 79; CHECK: .long -1 # ToState 80; CHECK: .long 0 # Null 81; CHECK: .long "?dtor$[[outer]]@?0?nested_finally@4HA" # FinallyFunclet 82; CHECK: .long 0 # ToState 83; CHECK: .long 0 # Null 84; CHECK: .long "?dtor$[[inner]]@?0?nested_finally@4HA" # FinallyFunclet 85