57 lines
No EOL
1.9 KiB
LLVM
57 lines
No EOL
1.9 KiB
LLVM
; RUN: llc -global-isel < %s | FileCheck %s
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target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
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target triple = "aarch64-unknown-linux-gnu"
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@.str.2 = private unnamed_addr constant [7 x i8] c"Boom!\0A\00", align 1
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define dso_local void @trap() {
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entry:
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unreachable
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}
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define dso_local void @test() personality ptr @__gxx_personality_v0 {
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entry:
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; CHECK-LABEL: test:
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; CHECK: .Ltmp0:
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; CHECK: bl trap
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; CHECK: .Ltmp1:
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invoke void asm sideeffect unwind "bl trap", ""()
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to label %invoke.cont unwind label %lpad
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invoke.cont:
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ret void
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lpad:
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%0 = landingpad { ptr, i32 }
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cleanup
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; CHECK: bl printf
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call void (ptr, ...) @printf(ptr @.str.2)
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resume { ptr, i32 } %0
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}
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declare dso_local i32 @__gxx_personality_v0(...)
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declare dso_local void @printf(ptr, ...)
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; Exception table generation around the inline assembly
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; CHECK-LABEL: GCC_except_table1:
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; CHECK-NEXT: .Lexception0:
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; CHECK-NEXT: .byte 255 // @LPStart Encoding = omit
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; CHECK-NEXT: .byte 255 // @TType Encoding = omit
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; CHECK-NEXT: .byte 1 // Call site Encoding = uleb128
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; CHECK-NEXT: .uleb128 .Lcst_end0-.Lcst_begin0
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; CHECK-NEXT: .Lcst_begin0:
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; CHECK-NEXT: .uleb128 .Ltmp0-.Lfunc_begin0 // >> Call Site 1 <<
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; CHECK-NEXT: .uleb128 .Ltmp1-.Ltmp0 // Call between .Ltmp0 and .Ltmp1
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; CHECK-NEXT: .uleb128 .Ltmp2-.Lfunc_begin0 // jumps to .Ltmp2
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; CHECK-NEXT: .byte 0 // On action: cleanup
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; CHECK-NEXT: .uleb128 .Ltmp1-.Lfunc_begin0 // >> Call Site 2 <<
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; CHECK-NEXT: .uleb128 .Lfunc_end1-.Ltmp1 // Call between .Ltmp1 and .Lfunc_end1
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; CHECK-NEXT: .byte 0 // has no landing pad
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; CHECK-NEXT: .byte 0 // On action: cleanup
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; CHECK-NEXT: .Lcst_end0: |