36 lines
1.1 KiB
LLVM
36 lines
1.1 KiB
LLVM
; RUN: llc -mtriple=mips-linux-gnu -mcpu=mips32r2 -mattr=+micromips -O3 -filetype=obj < %s | llvm-objdump -s -j .gcc_except_table - | FileCheck %s
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; CHECK: Contents of section .gcc_except_table:
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; CHECK-NEXT: 0000 ff9b1501 0c001000 00100e1e 011e1800
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; CHECK-NEXT: 0010 00010000 00000000
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@_ZTIi = external constant ptr
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define dso_local i32 @main() local_unnamed_addr norecurse personality ptr @__gxx_personality_v0 {
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entry:
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%exception.i = tail call ptr @__cxa_allocate_exception(i32 4) nounwind
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store i32 5, ptr %exception.i, align 16
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invoke void @__cxa_throw(ptr %exception.i, ptr @_ZTIi, ptr null) noreturn
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to label %.noexc unwind label %return
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.noexc:
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unreachable
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return:
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%0 = landingpad { ptr, i32 }
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catch ptr null
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%1 = extractvalue { ptr, i32 } %0, 0
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%2 = tail call ptr @__cxa_begin_catch(ptr %1) nounwind
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tail call void @__cxa_end_catch()
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ret i32 0
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}
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declare i32 @__gxx_personality_v0(...)
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declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr
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declare void @__cxa_end_catch() local_unnamed_addr
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declare ptr @__cxa_allocate_exception(i32) local_unnamed_addr
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declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr
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