1# RUN: rm -rf %t 2# RUN: mkdir -p %t 3# RUN: llc -filetype=obj %p/../Inputs/frame-dw2.ll -o %t/frame-dw2.o 4# RUN: llc -filetype=obj %p/../Inputs/frame-dw4.ll -o %t/frame-dw4.o 5# RUN: dsymutil -f -oso-prepend-path=%t -y %s -o - | llvm-dwarfdump -debug-frame - | FileCheck %s 6 7# Check the handling of multiple different CIEs. To have CIEs that 8# appear to be different, use a dwarf2 version of the file along with 9# a dwarf 4 version. The CIE header version (and layout) will be different. 10--- 11triple: 'i386-apple-darwin' 12objects: 13 - filename: frame-dw2.o 14 symbols: 15 - { sym: _bar, objAddr: 0x0, binAddr: 0x1000, size: 0x12 } 16 - { sym: _baz, objAddr: 0x0, binAddr: 0x2000, size: 0x12 } 17 - filename: frame-dw4.o 18 symbols: 19 - { sym: _baz, objAddr: 0x0, binAddr: 0x3000, size: 0x12 } 20 - filename: frame-dw2.o 21 symbols: 22 - { sym: _bar, objAddr: 0x0, binAddr: 0x4000, size: 0x12 } 23... 24 25# CHECK: .debug_frame contents: 26# CHECK: 00000000 {{[0-9a-f]*}} ffffffff CIE 27# CHECK-NEXT: Format: DWARF32 28# CHECK-NEXT: Version:{{.*}}1 29# CHECK-NOT: FDE 30# CHECK: FDE cie=00000000 pc=00001000...00001 31# CHECK-NOT: FDE 32# CHECK: FDE cie=00000000 pc=00002000...00002 33# CHECK-NOT: FDE 34# CHECK: [[CIEDW4:[0-9a-f]*]] 00000010 ffffffff CIE 35# CHECK-NEXT: Format: DWARF32 36# CHECK-NEXT: Version:{{.*}}4 37# CHECK-NOT: FDE 38# CHECK: FDE cie=[[CIEDW4]] pc=00003000...00003 39# CHECK: FDE cie=00000000 pc=00004000...00004 40# CHECK-NOT: FDE 41# CHECK: .eh_frame contents: 42