declare void @f(i32 %p, i32* %l)
+declare i1 @getbool()
declare i32 @__CxxFrameHandler3(...)
define i32 @try_catch_catch() personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
; X86: [[contbb:LBB0_[0-9]+]]: # %try.cont
; X86: retl
-; X86: [[restorebb:LBB0_[0-9]+]]: # %invoke.cont.3
+; FIXME: These should be de-duplicated.
+; X86: [[restorebb2:LBB0_[0-9]+]]: # %invoke.cont.3
; X86: movl -16(%ebp), %esp
; X86: addl $12, %ebp
; X86: jmp [[contbb]]
-; X86: [[catch1bb:LBB0_[0-9]+]]: # %catch{{$}}
-; X86: pushl %ebp
+; X86: [[restorebb1:LBB0_[0-9]+]]: # %invoke.cont.2
+; X86: movl -16(%ebp), %esp
; X86: addl $12, %ebp
+; X86: jmp [[contbb]]
+
+; X86: "?catch$[[catch1bb:[0-9]+]]@?0?try_catch_catch@4HA":
+; X86: LBB0_[[catch1bb]]: # %catch.dispatch{{$}}
+; X86: pushl %ebp
; X86: subl $8, %esp
+; X86: addl $12, %ebp
+; X86: leal -[[local_offs]](%ebp), %[[addr_reg:[a-z]+]]
; X86: movl -32(%ebp), %[[e_reg:[a-z]+]]
; X86: movl $1, -{{[0-9]+}}(%ebp)
-; X86: leal -[[local_offs]](%ebp), %[[addr_reg:[a-z]+]]
; X86-DAG: movl %[[addr_reg]], 4(%esp)
; X86-DAG: movl %[[e_reg]], (%esp)
; X86: calll _f
+; X86-NEXT: movl $[[restorebb1]], %eax
; X86-NEXT: addl $8, %esp
; X86-NEXT: popl %ebp
-; X86-NEXT: movl $[[restorebb]], %eax
; X86-NEXT: retl
-; X86: [[catch2bb:LBB0_[0-9]+]]: # %catch.2{{$}}
+; X86: "?catch$[[catch2bb:[0-9]+]]@?0?try_catch_catch@4HA":
+; X86: LBB0_[[catch2bb]]: # %catch.dispatch.2{{$}}
; X86: pushl %ebp
-; X86: addl $12, %ebp
; X86: subl $8, %esp
-; X86: movl $1, -{{[0-9]+}}(%ebp)
+; X86: addl $12, %ebp
; X86: leal -[[local_offs]](%ebp), %[[addr_reg:[a-z]+]]
+; X86: movl $1, -{{[0-9]+}}(%ebp)
; X86-DAG: movl %[[addr_reg]], 4(%esp)
; X86-DAG: movl $3, (%esp)
; X86: calll _f
+; X86-NEXT: movl $[[restorebb2]], %eax
; X86-NEXT: addl $8, %esp
; X86-NEXT: popl %ebp
-; X86-NEXT: movl $[[restorebb]], %eax
; X86-NEXT: retl
; X86: L__ehtable$try_catch_catch:
; X86-NEXT: .long 0
; X86-NEXT: .long "??_R0H@8"
; X86-NEXT: .long -20
-; X86-NEXT: .long [[catch1bb]]
+; X86-NEXT: .long "?catch$[[catch1bb]]@?0?try_catch_catch@4HA"
; X86-NEXT: .long 64
; X86-NEXT: .long 0
; X86-NEXT: .long 0
-; X86-NEXT: .long [[catch2bb]]
+; X86-NEXT: .long "?catch$[[catch2bb]]@?0?try_catch_catch@4HA"
; X64-LABEL: try_catch_catch:
+; X64: Lfunc_begin0:
; X64: pushq %rbp
; X64: .seh_pushreg 5
; X64: subq $48, %rsp
; X64: .seh_stackalloc 48
; X64: leaq 48(%rsp), %rbp
; X64: .seh_setframe 5, 48
+; X64: .seh_endprologue
+; X64: .Ltmp0
; X64-DAG: leaq -[[local_offs:[0-9]+]](%rbp), %rdx
; X64-DAG: movl $1, %ecx
; X64: callq f
; X64: popq %rbp
; X64: retq
-; X64: [[catch1bb:\.LBB0_[0-9]+]]: # %catch{{$}}
+; X64: "?catch$[[catch1bb:[0-9]+]]@?0?try_catch_catch@4HA":
+; X64: LBB0_[[catch1bb]]: # %catch.dispatch{{$}}
; X64: movq %rdx, 16(%rsp)
; X64: pushq %rbp
-; X64: movq %rdx, %rbp
+; X64: .seh_pushreg 5
; X64: subq $32, %rsp
+; X64: .seh_stackalloc 32
+; X64: leaq 48(%rdx), %rbp
+; X64: .seh_endprologue
+; X64-DAG: .Ltmp4
; X64-DAG: leaq -[[local_offs]](%rbp), %rdx
-; X64-DAG: movl [[e_addr:[-0-9]+]](%rbp), %ecx
+; X64-DAG: movl -4(%rbp), %ecx
; X64: callq f
-; X64: addq $32, %rsp
+; X64: leaq [[contbb]](%rip), %rax
+; X64-NEXT: addq $32, %rsp
; X64-NEXT: popq %rbp
-; X64-NEXT: leaq [[contbb]](%rip), %rax
; X64-NEXT: retq
-; X64: [[catch2bb:\.LBB0_[0-9]+]]: # %catch.2{{$}}
+; X64: "?catch$[[catch2bb:[0-9]+]]@?0?try_catch_catch@4HA":
+; X64: LBB0_[[catch2bb]]: # %catch.dispatch.2{{$}}
; X64: movq %rdx, 16(%rsp)
; X64: pushq %rbp
-; X64: movq %rdx, %rbp
+; X64: .seh_pushreg 5
; X64: subq $32, %rsp
+; X64: .seh_stackalloc 32
+; X64: leaq 48(%rdx), %rbp
+; X64: .seh_endprologue
; X64-DAG: leaq -[[local_offs]](%rbp), %rdx
; X64-DAG: movl $3, %ecx
; X64: callq f
-; X64: addq $32, %rsp
+; X64: .Ltmp3
+; X64: leaq [[contbb]](%rip), %rax
+; X64-NEXT: addq $32, %rsp
; X64-NEXT: popq %rbp
-; X64-NEXT: leaq [[contbb]](%rip), %rax
; X64-NEXT: retq
+; X64: $cppxdata$try_catch_catch:
+; X64-NEXT: .long 429065506
+; X64-NEXT: .long 2
+; X64-NEXT: .long ($stateUnwindMap$try_catch_catch)@IMGREL
+; X64-NEXT: .long 1
+; X64-NEXT: .long ($tryMap$try_catch_catch)@IMGREL
+; X64-NEXT: .long 4
+; X64-NEXT: .long ($ip2state$try_catch_catch)@IMGREL
+; X64-NEXT: .long 32
+; X64-NEXT: .long 0
+; X64-NEXT: .long 1
+
+; X64: $tryMap$try_catch_catch:
+; X64-NEXT: .long 0
+; X64-NEXT: .long 0
+; X64-NEXT: .long 1
+; X64-NEXT: .long 2
+; X64-NEXT: .long ($handlerMap$0$try_catch_catch)@IMGREL
+
; X64: $handlerMap$0$try_catch_catch:
-; X64: .long 0
-; X64: .long "??_R0H@8"@IMGREL
+; X64-NEXT: .long 0
+; X64-NEXT: .long "??_R0H@8"@IMGREL
; FIXME: This should probably be offset from rsp, not rbp.
-; X64: .long [[e_addr]]
-; X64: .long [[catch1bb]]@IMGREL
-; X64: .long 56
-; X64: .long 64
-; X64: .long 0
-; X64: .long 0
-; X64: .long [[catch2bb]]@IMGREL
-; X64: .long 56
+; X64-NEXT: .long 44
+; X64-NEXT: .long "?catch$[[catch1bb]]@?0?try_catch_catch@4HA"@IMGREL
+; X64-NEXT: .long 56
+; X64-NEXT: .long 64
+; X64-NEXT: .long 0
+; X64-NEXT: .long 0
+; X64-NEXT: .long "?catch$[[catch2bb]]@?0?try_catch_catch@4HA"@IMGREL
+; X64-NEXT: .long 56
+
+; X64: $ip2state$try_catch_catch:
+; X64-NEXT: .long .Lfunc_begin0@IMGREL
+; X64-NEXT: .long -1
+; X64-NEXT: .long .Ltmp0@IMGREL+1
+; X64-NEXT: .long 0
+; X64-NEXT: .long .Ltmp4@IMGREL+1
+; X64-NEXT: .long 1
+; X64-NEXT: .long .Ltmp3@IMGREL+1
+; X64-NEXT: .long -1
+
+
+define i32 @branch_to_normal_dest() personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
+entry:
+ invoke void @f(i32 1, i32* null)
+ to label %try.cont unwind label %catch.dispatch
+
+catch.dispatch:
+ %0 = catchpad [i8* null, i32 64, i8* null]
+ to label %catch unwind label %catchendblock
+
+catch:
+ %V = call i1 @getbool()
+ br i1 %V, label %catch, label %catch.done
+
+catch.done:
+ catchret %0 to label %try.cont
+
+try.cont:
+ ret i32 0
+
+catchendblock:
+ catchendpad unwind to caller
+}
+
+; X86-LABEL: _branch_to_normal_dest:
+; X86: calll _f
+
+; X86: [[contbb:LBB1_[0-9]+]]: # %try.cont
+; X86: retl
+
+; X86: [[restorebb:LBB1_[0-9]+]]: # %catch.done
+; X86: movl -16(%ebp), %esp
+; X86: addl $12, %ebp
+; X86: jmp [[contbb]]
+
+; X86: "?catch$[[catchdispbb:[0-9]+]]@?0?branch_to_normal_dest@4HA":
+; X86: LBB1_[[catchdispbb]]: # %catch.dispatch{{$}}
+; X86: pushl %ebp
+; X86: subl $8, %esp
+; X86: addl $12, %ebp
+
+; X86: LBB1_[[catchbb:[0-9]+]]: # %catch
+; X86: movl $-1, -16(%ebp)
+; X86: calll _getbool
+; X86: testb $1, %al
+; X86: jne LBB1_[[catchbb]]
+; X86: # %catch.done
+; X86-NEXT: movl $[[restorebb]], %eax
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: popl %ebp
+; X86-NEXT: retl
+
+; X86: L__ehtable$branch_to_normal_dest:
+; X86: $handlerMap$0$branch_to_normal_dest:
+; X86-NEXT: .long 64
+; X86-NEXT: .long 0
+; X86-NEXT: .long 0
+; X86-NEXT: .long "?catch$[[catchdispbb]]@?0?branch_to_normal_dest@4HA"
+
+; X64-LABEL: branch_to_normal_dest:
+; X64: # %entry
+; X64: pushq %rbp
+; X64: .seh_pushreg 5
+; X64: subq $48, %rsp
+; X64: .seh_stackalloc 48
+; X64: leaq 48(%rsp), %rbp
+; X64: .seh_setframe 5, 48
+; X64: .seh_endprologue
+; X64: .Ltmp[[before_call:[0-9]+]]:
+; X64: callq f
+; X64: .Ltmp[[after_call:[0-9]+]]:
+; X64: [[contbb:\.LBB1_[0-9]+]]: # %try.cont
+; X64: addq $48, %rsp
+; X64: popq %rbp
+; X64: retq
+
+; X64: "?catch$[[catchbb:[0-9]+]]@?0?branch_to_normal_dest@4HA":
+; X64: LBB1_[[catchbb]]: # %catch.dispatch{{$}}
+; X64: movq %rdx, 16(%rsp)
+; X64: pushq %rbp
+; X64: .seh_pushreg 5
+; X64: subq $32, %rsp
+; X64: .seh_stackalloc 32
+; X64: leaq 48(%rdx), %rbp
+; X64: .seh_endprologue
+; X64: .LBB1_[[normal_dest_bb:[0-9]+]]: # %catch
+; X64: callq getbool
+; X64: testb $1, %al
+; X64: jne .LBB1_[[normal_dest_bb]]
+; X64: # %catch.done
+; X64: leaq [[contbb]](%rip), %rax
+; X64-NEXT: addq $32, %rsp
+; X64-NEXT: popq %rbp
+; X64-NEXT: retq
+
+; X64-LABEL: $cppxdata$branch_to_normal_dest:
+; X64-NEXT: .long 429065506
+; X64-NEXT: .long 2
+; X64-NEXT: .long ($stateUnwindMap$branch_to_normal_dest)@IMGREL
+; X64-NEXT: .long 1
+; X64-NEXT: .long ($tryMap$branch_to_normal_dest)@IMGREL
+; X64-NEXT: .long 3
+; X64-NEXT: .long ($ip2state$branch_to_normal_dest)@IMGREL
+; X64-NEXT: .long 40
+; X64-NEXT: .long 0
+; X64-NEXT: .long 1
+
+; X64-LABEL: $stateUnwindMap$branch_to_normal_dest:
+; X64-NEXT: .long -1
+; X64-NEXT: .long 0
+; X64-NEXT: .long -1
+; X64-NEXT: .long 0
+
+; X64-LABEL: $tryMap$branch_to_normal_dest:
+; X64-NEXT: .long 0
+; X64-NEXT: .long 0
+; X64-NEXT: .long 1
+; X64-NEXT: .long 1
+; X64-NEXT: .long ($handlerMap$0$branch_to_normal_dest)@IMGREL
+
+; X64-LABEL: $handlerMap$0$branch_to_normal_dest:
+; X64-NEXT: .long 64
+; X64-NEXT: .long 0
+; X64-NEXT: .long 0
+; X64-NEXT: .long "?catch$[[catchbb]]@?0?branch_to_normal_dest@4HA"@IMGREL
+; X64-NEXT: .long 56
+
+; X64-LABEL: $ip2state$branch_to_normal_dest:
+; X64-NEXT: .long .Lfunc_begin1@IMGREL
+; X64-NEXT: .long -1
+; X64-NEXT: .long .Ltmp[[before_call]]@IMGREL+1
+; X64-NEXT: .long 0
+; X64-NEXT: .long .Ltmp[[after_call]]@IMGREL+1
+; X64-NEXT: .long -1