48 lines
1.3 KiB
LLVM
48 lines
1.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=m68k < %s | FileCheck %s
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; (Copied from test/CodeGen/X86/gcc_except_table.ll)
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; Testing whether exception pointer register (d0) and exception selector
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; register (d1) are correctly used by landing and EH pad, respectively.
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@_ZTIi = external constant ptr
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define i32 @foo() uwtable ssp personality ptr @__gxx_personality_v0 {
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; CHECK-LABEL: foo:
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; CHECK: .Lfunc_begin0:
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; CHECK-NEXT: .cfi_startproc
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; CHECK-NEXT: .cfi_personality 0, __gxx_personality_v0
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; CHECK-NEXT: .cfi_lsda 0, .Lexception0
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; CHECK-NEXT: ; %bb.0: ; %entry
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; CHECK-NEXT: suba.l #4, %sp
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; CHECK-NEXT: .cfi_def_cfa_offset -8
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; CHECK-NEXT: .Ltmp0:
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; CHECK-NEXT: jsr _Z1fv@PLT
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; CHECK-NEXT: .Ltmp1:
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; CHECK-NEXT: ; %bb.1: ; %try.cont
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; CHECK-NEXT: move.l #0, %d0
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; CHECK-NEXT: adda.l #4, %sp
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; CHECK-NEXT: rts
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; CHECK-NEXT: .LBB0_2: ; %lpad
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; CHECK-NEXT: .Ltmp2:
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; CHECK-NEXT: move.l %d0, (%sp)
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; CHECK-NEXT: jsr _Unwind_Resume@PLT
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entry:
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invoke void @_Z1fv() optsize
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to label %try.cont unwind label %lpad
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lpad:
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%0 = landingpad { ptr, i32 }
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cleanup
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catch ptr @_ZTIi
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br label %eh.resume
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try.cont:
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ret i32 0
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eh.resume:
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resume { ptr, i32 } %0
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}
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declare void @_Z1fv() optsize
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declare i32 @__gxx_personality_v0(...)
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