51 lines
1.7 KiB
Plaintext
51 lines
1.7 KiB
Plaintext
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# RUN: llc -mtriple=aarch64-none-linux-gnu -run-pass none -o - %s | FileCheck %s
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# This test ensures that the MIR parser parses the cfi directives correctly.
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--- |
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declare void @foo()
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define void @trivial_fp_func() {
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entry:
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call void @foo()
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ret void
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}
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...
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---
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name: trivial_fp_func
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# CHECK-LABEL: name: trivial_fp_func
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body: |
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bb.0.entry:
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; CHECK: CFI_INSTRUCTION def_cfa $w29, 16
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frame-setup CFI_INSTRUCTION def_cfa $w29, 16
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; CHECK: CFI_INSTRUCTION def_cfa_register $w29
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frame-setup CFI_INSTRUCTION def_cfa_register $w29
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; CHECK: CFI_INSTRUCTION def_cfa_offset -8
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frame-setup CFI_INSTRUCTION def_cfa_offset -8
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; CHECK: CFI_INSTRUCTION offset $w30, -8
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frame-setup CFI_INSTRUCTION offset $w30, -8
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; CHECK: CFI_INSTRUCTION rel_offset $w30, -8
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frame-setup CFI_INSTRUCTION rel_offset $w30, -8
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; CHECK: CFI_INSTRUCTION adjust_cfa_offset -8
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frame-setup CFI_INSTRUCTION adjust_cfa_offset -8
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CFI_INSTRUCTION restore $w30
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; CHECK: CFI_INSTRUCTION restore $w30
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CFI_INSTRUCTION undefined $w30
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; CHECK: CFI_INSTRUCTION undefined $w30
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CFI_INSTRUCTION same_value $w29
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; CHECK: CFI_INSTRUCTION same_value $w29
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CFI_INSTRUCTION register $w20, $w30
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; CHECK: CFI_INSTRUCTION register $w20, $w30
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CFI_INSTRUCTION remember_state
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; CHECK: CFI_INSTRUCTION remember_state
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CFI_INSTRUCTION restore_state
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; CHECK: CFI_INSTRUCTION restore_state
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CFI_INSTRUCTION escape 0x61, 0x62, 0x63
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; CHECK: CFI_INSTRUCTION escape 0x61, 0x62, 0x63{{$}}
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CFI_INSTRUCTION window_save
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; CHECK: CFI_INSTRUCTION window_save
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CFI_INSTRUCTION negate_ra_sign_state
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; CHECK: CFI_INSTRUCTION negate_ra_sign_state
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RET_ReallyLR
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