6aa94c64a5
This is a preparatory patch for extending DWARFDebugLine to properly parse line number programs with maximum_operations_per_instruction > 1 for VLIW targets. Add some scaffolding for handling op-index in line number programs, and add printouts for that in the table. As this affects a lot of tests, this is done in a separate commit to get a cleaner review for the actual op-index implementation. Verbose printouts are not present in many tests, and adding op-index to those will require a bit more code changes, so that is done in the actual implementation patch. Reviewed By: StephenTozer Differential Revision: https://reviews.llvm.org/D152535
29 lines
1.9 KiB
Plaintext
29 lines
1.9 KiB
Plaintext
RUN: llvm-dwarfdump %S/../../dsymutil/Inputs/basic-lto-dw4.macho.x86_64.o \
|
|
RUN: -debug-line=0x0 | FileCheck %s --check-prefix=CHECK-A
|
|
|
|
CHECK-A: debug_line[0x00000000]
|
|
CHECK-A: Address Line Column File ISA Discriminator OpIndex Flags
|
|
CHECK-A-NEXT: ------------------ ------ ------ ------ --- ------------- ------- -------------
|
|
CHECK-A-NEXT: 0x0000000000000000 26 0 1 0 0 0 is_stmt
|
|
CHECK-A-NEXT: 0x0000000000000004 27 10 1 0 0 0 is_stmt prologue_end
|
|
CHECK-A-NEXT: 0x0000000000000009 27 3 1 0 0 0
|
|
CHECK-A-NEXT: 0x0000000000000074 27 3 1 0 0 0 end_sequence
|
|
CHECK-A-NOT: debug_line[0x0000009a]
|
|
|
|
RUN: llvm-dwarfdump %S/../../dsymutil/Inputs/basic-lto-dw4.macho.x86_64.o \
|
|
RUN: -debug-line=0x9a | FileCheck %s --check-prefix=CHECK-B
|
|
|
|
CHECK-B-NOT: debug_line[0x00000000]
|
|
CHECK-B: debug_line[0x0000009a]
|
|
CHECK-B: Address Line Column File ISA Discriminator OpIndex Flags
|
|
CHECK-B-NEXT: ------------------ ------ ------ ------ --- ------------- ------- -------------
|
|
CHECK-B-NEXT: 0x0000000000000050 16 0 1 0 0 0 is_stmt
|
|
CHECK-B-NEXT: 0x0000000000000054 12 10 1 0 0 0 is_stmt prologue_end
|
|
CHECK-B-NEXT: 0x000000000000005a 17 7 1 0 0 0 is_stmt
|
|
CHECK-B-NEXT: 0x000000000000005f 12 10 1 0 0 0 is_stmt
|
|
CHECK-B-NEXT: 0x0000000000000067 20 1 1 0 0 0 is_stmt
|
|
CHECK-B-NEXT: 0x0000000000000069 19 18 1 0 0 0 is_stmt
|
|
CHECK-B-NEXT: 0x000000000000006b 19 10 1 0 0 0
|
|
CHECK-B-NEXT: 0x0000000000000072 20 1 1 0 0 0 is_stmt
|
|
CHECK-B-NEXT: 0x0000000000000074 20 1 1 0 0 0 is_stmt end_sequence
|