102 lines
2.9 KiB
LLVM
102 lines
2.9 KiB
LLVM
; RUN: llc < %s -mtriple=arm-apple-darwin9 | FileCheck %s
|
|
|
|
; CHECK: ldr r0, [[CPI_PERSONALITY:[A-Za-z0-9_]+]]
|
|
; CHECK: ldr r0, [[CPI_LSDA:[A-Za-z0-9_]+]]
|
|
; CHECK: [[CPI_LSDA]]:
|
|
; CHECK: .long [[LSDA_LABEL:[A-Za-z0-9_]+]]-
|
|
; CHECK: [[LSDA_LABEL]]:
|
|
; CHECK: .byte 255 @ @LPStart Encoding = omit
|
|
|
|
%struct.A = type { ptr }
|
|
|
|
define void @"\01-[MyFunction Name:]"() personality ptr @__gxx_personality_sj0 {
|
|
entry:
|
|
%save_filt.1 = alloca i32
|
|
%save_eptr.0 = alloca ptr
|
|
%a = alloca %struct.A
|
|
%eh_exception = alloca ptr
|
|
%eh_selector = alloca i32
|
|
%"alloca point" = bitcast i32 0 to i32
|
|
call void @_ZN1AC1Ev(ptr %a)
|
|
invoke void @_Z3barv()
|
|
to label %invcont unwind label %lpad
|
|
|
|
invcont: ; preds = %entry
|
|
call void @_ZN1AD1Ev(ptr %a) nounwind
|
|
br label %return
|
|
|
|
bb: ; preds = %ppad
|
|
%eh_select = load i32, ptr %eh_selector
|
|
store i32 %eh_select, ptr %save_filt.1, align 4
|
|
%eh_value = load ptr, ptr %eh_exception
|
|
store ptr %eh_value, ptr %save_eptr.0, align 4
|
|
call void @_ZN1AD1Ev(ptr %a) nounwind
|
|
%0 = load ptr, ptr %save_eptr.0, align 4
|
|
store ptr %0, ptr %eh_exception, align 4
|
|
%1 = load i32, ptr %save_filt.1, align 4
|
|
store i32 %1, ptr %eh_selector, align 4
|
|
br label %Unwind
|
|
|
|
return: ; preds = %invcont
|
|
ret void
|
|
|
|
lpad: ; preds = %entry
|
|
%exn = landingpad {ptr, i32}
|
|
cleanup
|
|
%eh_ptr = extractvalue {ptr, i32} %exn, 0
|
|
store ptr %eh_ptr, ptr %eh_exception
|
|
%eh_select2 = extractvalue {ptr, i32} %exn, 1
|
|
store i32 %eh_select2, ptr %eh_selector
|
|
br label %ppad
|
|
|
|
ppad: ; preds = %lpad
|
|
br label %bb
|
|
|
|
Unwind: ; preds = %bb
|
|
%eh_ptr3 = load ptr, ptr %eh_exception
|
|
call void @_Unwind_SjLj_Resume(ptr %eh_ptr3)
|
|
unreachable
|
|
}
|
|
|
|
define linkonce_odr void @_ZN1AC1Ev(ptr %this) {
|
|
entry:
|
|
%this_addr = alloca ptr
|
|
%"alloca point" = bitcast i32 0 to i32
|
|
store ptr %this, ptr %this_addr
|
|
%0 = call ptr @_Znwm(i32 4)
|
|
%1 = load ptr, ptr %this_addr, align 4
|
|
store ptr %0, ptr %1, align 4
|
|
br label %return
|
|
|
|
return: ; preds = %entry
|
|
ret void
|
|
}
|
|
|
|
declare ptr @_Znwm(i32)
|
|
|
|
define linkonce_odr void @_ZN1AD1Ev(ptr %this) nounwind {
|
|
entry:
|
|
%this_addr = alloca ptr
|
|
%"alloca point" = bitcast i32 0 to i32
|
|
store ptr %this, ptr %this_addr
|
|
%0 = load ptr, ptr %this_addr, align 4
|
|
%1 = load ptr, ptr %0, align 4
|
|
call void @_ZdlPv(ptr %1) nounwind
|
|
br label %bb
|
|
|
|
bb: ; preds = %entry
|
|
br label %return
|
|
|
|
return: ; preds = %bb
|
|
ret void
|
|
}
|
|
|
|
declare void @_ZdlPv(ptr) nounwind
|
|
|
|
declare void @_Z3barv()
|
|
|
|
declare i32 @llvm.eh.typeid.for(ptr) nounwind
|
|
|
|
declare i32 @__gxx_personality_sj0(...)
|
|
|
|
declare void @_Unwind_SjLj_Resume(ptr)
|