| ; RUN: llc -mtriple=x86_64-windows-msvc < %s | FileCheck %s |
| |
| @str = linkonce_odr unnamed_addr constant [27 x i8] c"GetExceptionCode(): 0x%lx\0A\00", align 1 |
| |
| declare i32 @__C_specific_handler(...) |
| declare void @crash() |
| declare i32 @printf(i8* nocapture readonly, ...) nounwind |
| |
| define i32 @main() personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*) { |
| entry: |
| invoke void @crash() |
| to label %__try.cont unwind label %lpad |
| |
| lpad: |
| %0 = landingpad { i8*, i32 } |
| catch i8* null |
| %1 = extractvalue { i8*, i32 } %0, 0 |
| %2 = ptrtoint i8* %1 to i64 |
| %3 = trunc i64 %2 to i32 |
| call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @str, i64 0, i64 0), i32 %3) |
| br label %__try.cont |
| |
| __try.cont: |
| ret i32 0 |
| |
| eh.resume: |
| resume { i8*, i32 } %0 |
| } |
| |
| ; Check that we can get the exception code from eax to the printf. |
| |
| ; CHECK-LABEL: main: |
| ; CHECK: callq crash |
| ; CHECK: retq |
| ; CHECK: # Block address taken |
| ; CHECK: leaq str(%rip), %rcx |
| ; CHECK: movl %eax, %edx |
| ; CHECK: callq printf |
| |
| ; CHECK: .seh_handlerdata |
| ; CHECK-NEXT: .long 1 |
| ; CHECK-NEXT: .long .Ltmp{{[0-9]+}}@IMGREL |
| ; CHECK-NEXT: .long .Ltmp{{[0-9]+}}@IMGREL+1 |
| ; CHECK-NEXT: .long 1 |
| ; CHECK-NEXT: .long .Ltmp{{[0-9]+}}@IMGREL |
