66 lines
1.5 KiB
LLVM
66 lines
1.5 KiB
LLVM
; RUN: llc < %s | FileCheck %s
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target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-pc-windows-msvc"
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declare void @rt_init()
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declare i32 @__CxxFrameHandler3(...)
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define void @test1(void ()* %fp, i64 %n) personality i32 (...)* @__CxxFrameHandler3 {
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entry:
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%t.i = alloca i8*
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%t.ii = alloca i8
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%.alloca8 = alloca i8, i64 %n
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store volatile i8 0, i8* %t.ii
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store volatile i8 0, i8* %.alloca8
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invoke void @rt_init()
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to label %try.cont unwind label %catch.switch
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try.cont:
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invoke void %fp()
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to label %exit unwind label %catch.switch
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exit:
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ret void
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catch.pad:
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%cp = catchpad within %cs [i8* null, i32 0, i8** %t.i]
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catchret from %cp to label %exit
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catch.switch:
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%cs = catchswitch within none [label %catch.pad] unwind to caller
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}
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; CHECK-LABEL: $handlerMap$0$test1:
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; CHECK: .long 0
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; CHECK-NEXT: .long 0
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; CHECK-NEXT: .long 16
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define void @test2(void ()* %fp, i64 %n) personality i32 (...)* @__CxxFrameHandler3 {
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entry:
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%t.i = alloca i128
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%.alloca8 = alloca i8, i64 %n
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store volatile i8 0, i8* %.alloca8
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invoke void @rt_init()
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to label %try.cont unwind label %catch.switch
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try.cont:
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invoke void %fp()
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to label %exit unwind label %catch.switch
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exit:
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ret void
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catch.pad:
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%cp = catchpad within %cs [i8* null, i32 0, i128* %t.i]
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catchret from %cp to label %exit
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catch.switch:
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%cs = catchswitch within none [label %catch.pad] unwind to caller
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}
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; CHECK-LABEL: $handlerMap$0$test2:
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; CHECK: .long 0
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; CHECK-NEXT: .long 0
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; CHECK-NEXT: .long 8
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