forked from OSchip/llvm-project
72 lines
1.9 KiB
ArmAsm
72 lines
1.9 KiB
ArmAsm
# RUN: llvm-mc -triple=wasm32-unknown-unknown -mattr=+exception-handling < %s | FileCheck %s
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# Tests if block/loop/try/catch/end/branch/rethrow instructions are correctly
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# printed with their annotations.
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.text
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.section .text.test_annotation,"",@
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.type test_annotation,@function
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test_annotation:
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.functype test_annotation () -> ()
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.eventtype __cpp_exception i32
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try
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br 0
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catch
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block
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br_if 0
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loop
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br_if 1
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end_loop
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end_block
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try
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rethrow
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catch
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block
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try
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br 0
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catch
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local.set 0
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block i32
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local.get 0
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br_on_exn 0, __cpp_exception
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rethrow
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end_block
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end_try
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end_block
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rethrow
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end_try
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end_try
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end_function
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# CHECK: test_annotation:
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# CHECK: try
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# CHECK-NEXT: br 0 # 0: down to label0
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# CHECK-NEXT: catch # catch0:
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# CHECK-NEXT: block
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# CHECK-NEXT: br_if 0 # 0: down to label1
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# CHECK-NEXT: loop # label2:
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# CHECK-NEXT: br_if 1 # 1: down to label1
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# CHECK-NEXT: end_loop
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# CHECK-NEXT: end_block # label1:
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# CHECK-NEXT: try
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# CHECK-NEXT: rethrow # down to catch1
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# CHECK-NEXT: catch # catch1:
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# CHECK-NEXT: block
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# CHECK-NEXT: try
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# CHECK-NEXT: br 0 # 0: down to label5
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# CHECK-NEXT: catch # catch2:
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# CHECK-NEXT: local.set 0
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# CHECK-NEXT: block i32
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# CHECK-NEXT: local.get 0
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# CHECK-NEXT: br_on_exn 0, __cpp_exception # 0: down to label6
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# CHECK-NEXT: rethrow # to caller
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# CHECK-NEXT: end_block # label6:
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# CHECK-NEXT: end_try # label5:
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# CHECK-NEXT: end_block # label4:
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# CHECK-NEXT: rethrow # to caller
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# CHECK-NEXT: end_try # label3:
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# CHECK-NEXT: end_try # label0:
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# CHECK-NEXT: end_function
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