wineh-mingw.ll
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; RUN: llc < %s -mtriple=aarch64-pc-mingw32 | FileCheck %s -check-prefix=WINEH
; RUN: llc < %s -mtriple=aarch64-pc-mingw32 -filetype=obj | llvm-readobj -S - | FileCheck %s -check-prefix=WINEH-SECTIONS
; Check emission of eh handler and handler data
declare i32 @_d_eh_personality(i32, i32, i64, i8*, i8*)
declare void @_d_eh_resume_unwind(i8*)
declare i32 @bar()
define i32 @foo4() #0 personality i32 (i32, i32, i64, i8*, i8*)* @_d_eh_personality {
entry:
%step = alloca i32, align 4
store i32 0, i32* %step
%tmp = load i32, i32* %step
%tmp1 = invoke i32 @bar()
to label %finally unwind label %landingpad
finally:
store i32 1, i32* %step
br label %endtryfinally
landingpad:
%landing_pad = landingpad { i8*, i32 }
cleanup
%tmp3 = extractvalue { i8*, i32 } %landing_pad, 0
store i32 2, i32* %step
call void @_d_eh_resume_unwind(i8* %tmp3)
unreachable
endtryfinally:
%tmp10 = load i32, i32* %step
ret i32 %tmp10
}
; WINEH-LABEL: foo4:
; WINEH: .seh_proc foo4
; WINEH: .seh_handler _d_eh_personality, @unwind, @except
; WINEH: ret
; WINEH: .seh_handlerdata
; WINEH-NEXT: .text
; WINEH-NEXT: .seh_endproc
; WINEH: .section .xdata,"dr"
; WINEH-NEXT: .p2align 2
; WINEH-NEXT: GCC_except_table0:
; WINEH-SECTIONS: Name: .xdata
; WINEH-SECTIONS-NOT: Name: .gcc_except_table