File: eh_frame.ll

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; RUN: llc -mtriple mips-unknown-linux-gnu -mattr=+micromips \
; RUN:     -relocation-model=static -O3 -filetype=obj -o - %s | \
; RUN:     llvm-readelf -r - | FileCheck %s --check-prefixes=STATIC
; RUN: llc -mtriple mips-unknown-linux-gnu -mattr=+micromips \
; RUN:     -relocation-model=pic -O3 -filetype=obj -o - %s | \
; RUN:     llvm-readelf -r - | FileCheck %s --check-prefixes=PIC
; RUN: llc -mtriple mips-unknown-linux-gnu -mattr=+micromips \
; RUN:     -relocation-model=static -O3 -filetype=obj -o - %s | \
; RUN:     llvm-objdump -s -j .gcc_except_table - | FileCheck %s --check-prefix=EXCEPT-TABLE-STATIC
; RUN: llc -mtriple mips-unknown-linux-gnu -mattr=+micromips \
; RUN:     -relocation-model=pic -O3 -filetype=obj -o - %s | \
; RUN:     llvm-objdump -s -j .gcc_except_table - | FileCheck %s --check-prefix=EXCEPT-TABLE-PIC

; STATIC-LABEL: Relocation section '.rel.eh_frame'
; STATIC-DAG: R_MIPS_32 00000000 DW.ref.__gxx_personality_v0
; STATIC-DAG: R_MIPS_32 00000000 .text
; STATIC-DAG: R_MIPS_32 00000000 .gcc_except_table

; PIC-LABEL: Relocation section '.rel.eh_frame'
; PIC-DAG: R_MIPS_PC32   00000000 DW.ref.__gxx_personality_v0
; PIC-DAG: R_MIPS_PC32   00000000 .L0
; PIC-DAG: R_MIPS_PC32   00000000 .L0

; CHECK-READELF: DW.ref.__gxx_personality_v0
; CHECK-READELF-STATIC-NEXT: R_MIPS_32 00000000 .text
; CHECK-READELF-PIC-NEXT: R_MIPS_PC32
; CHECK-READELF-NEXT: .gcc_except_table

; EXCEPT-TABLE-STATIC: 0000 ff9b1501 0c001400 00140e22 01221e00 ..........."."..
; EXCEPT-TABLE-STATIC: 0010 00010000 00000000
; EXCEPT-TABLE-PIC:    0000 ff9b1501 0c002c00 002c123e 013e2a00 ......,..,.>.>*.
; EXCEPT-TABLE-PIC:    0010 00010000 00000000                    ........

@_ZTIi = external constant ptr

define dso_local i32 @main() local_unnamed_addr personality ptr @__gxx_personality_v0 {
entry:
  %exception.i = tail call ptr @__cxa_allocate_exception(i32 4) nounwind
  store i32 5, ptr %exception.i, align 16
  invoke void @__cxa_throw(ptr %exception.i, ptr @_ZTIi, ptr null) noreturn
          to label %.noexc unwind label %return

.noexc:
  unreachable

return:
  %0 = landingpad { ptr, i32 }
          catch ptr null
  %1 = extractvalue { ptr, i32 } %0, 0
  %2 = tail call ptr @__cxa_begin_catch(ptr %1) nounwind
  tail call void @__cxa_end_catch()
  ret i32 0
}

declare i32 @__gxx_personality_v0(...)

declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr

declare void @__cxa_end_catch() local_unnamed_addr

declare ptr @__cxa_allocate_exception(i32) local_unnamed_addr

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr