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 --linker parallel -f -oso-prepend-path=%t -y %s -o - | \ 6# RUN: llvm-dwarfdump -debug-frame - | FileCheck %s 7 8# Check the handling of multiple different CIEs. To have CIEs that 9# appear to be different, use a dwarf2 version of the file along with 10# a dwarf 4 version. The CIE header version (and layout) will be different. 11--- 12triple: 'i386-apple-darwin' 13objects: 14 - filename: frame-dw2.o 15 symbols: 16 - { sym: _bar, objAddr: 0x0, binAddr: 0x1000, size: 0x12 } 17 - { sym: _baz, objAddr: 0x0, binAddr: 0x2000, size: 0x12 } 18 - filename: frame-dw4.o 19 symbols: 20 - { sym: _baz, objAddr: 0x0, binAddr: 0x3000, size: 0x12 } 21 - filename: frame-dw2.o 22 symbols: 23 - { sym: _bar, objAddr: 0x0, binAddr: 0x4000, size: 0x12 } 24... 25 26# CHECK: .debug_frame contents: 27# CHECK: 00000000 {{[0-9a-f]*}} ffffffff CIE 28# CHECK-NEXT: Format: DWARF32 29# CHECK-NEXT: Version:{{.*}}1 30# CHECK-NOT: FDE 31# CHECK: FDE cie=00000000 pc=00001000...00001 32# CHECK-NOT: FDE 33# CHECK: FDE cie=00000000 pc=00002000...00002 34# CHECK-NOT: FDE 35# CHECK: [[CIEDW4:[0-9a-f]*]] 00000010 ffffffff CIE 36# CHECK-NEXT: Format: DWARF32 37# CHECK-NEXT: Version:{{.*}}4 38# CHECK-NOT: FDE 39# CHECK: FDE cie=[[CIEDW4]] pc=00003000...00003 40# CHECK: [[CIEDW1_2:[0-9a-f]*]] 00000010 ffffffff CIE 41# CHECK-NEXT: Format: DWARF32 42# CHECK-NEXT: Version:{{.*}}1 43# CHECK-NOT: FDE 44# CHECK: FDE cie=[[CIEDW1_2]] pc=00004000...00004 45# CHECK-NOT: FDE 46# CHECK: .eh_frame contents: 47