36 lines
894 B
LLVM
36 lines
894 B
LLVM
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; RUN: llc -mtriple=arm64-windows -o - %s | FileCheck %s
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declare void @f()
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declare void @g()
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; Function Attrs: nounwind
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define dso_local void @SEHfilter() nounwind "frame-pointer"="all" {
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; CHECK-LABEL: @SEHfilter
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; CHECK: %bb.0:
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; CHECK-NEXT: stp x30, x29, [sp, #-32]!
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; CHECK-NEXT: str x19, [sp, #16]
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; CHECK-NEXT: ldr w19, [x8]
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; CHECK-NEXT: mov x29, sp
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; CHECK-NEXT: bl g
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; CHECK-NEXT: cbz w19, .LBB0_2
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; CHECK-NEXT: // %bb.1:
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; CHECK-NEXT: ldr x19, [sp, #16]
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; CHECK-NEXT: ldp x30, x29, [sp], #32
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; CHECK-NEXT: ret
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; CHECK-NEXT: .LBB0_2: // %if.end.i
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; CHECK-NEXT: bl f
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; CHECK-NEXT: brk #0x1
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%1 = load i32, i32* undef, align 4
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tail call void @g()
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%tobool.i = icmp eq i32 %1, 0
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br i1 %tobool.i, label %if.end.i, label %exit
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if.end.i:
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call void @f()
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unreachable
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exit:
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ret void
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}
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