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; RUN: llc -verify-machineinstrs < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -O0 < %s | FileCheck %s
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc"
declare void @f(i32)
declare i32 @__C_specific_handler(...)
declare i32 @llvm.eh.exceptioncode(token)
define void @ehcode() personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*) {
entry:
invoke void @f(i32 0)
to label %__try.cont unwind label %catch.dispatch
catch.dispatch: ; preds = %entry
%cs = catchswitch within none [label %__except] unwind to caller
__except: ; preds = %catch.dispatch
%pad = catchpad within %cs [i8* null]
catchret from %pad to label %__except.1
__except.1: ; preds = %__except
%code = call i32 @llvm.eh.exceptioncode(token %pad)
call void @f(i32 %code)
br label %__try.cont
__try.cont: ; preds = %entry, %__except.1
ret void
}
; CHECK-LABEL: ehcode:
; CHECK: xorl %ecx, %ecx
; CHECK: callq f
; CHECK: # %__except
; CHECK: movl %eax, %ecx
; CHECK-NEXT: callq f
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