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llvm-project/llvm/test/tools/llvm-dwp/X86/merge.test

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[llvm-dwp] Merge cu_index from DWPs This is almost feature complete - just missing tu_index merging now. llvm-svn: 259971
2016-02-06 09:15:26 +08:00
RUN: llvm-dwp %p/../Inputs/merge/notypes/c.dwo %p/../Inputs/merge/notypes/ab.dwp -o %t
llvm-dwarfdump: Make -brief the default and add a -verbose option instead. Differential Revision: https://reviews.llvm.org/D37717 llvm-svn: 312972
2017-09-12 07:05:20 +08:00
RUN: llvm-dwarfdump -v %t | FileCheck --check-prefix=CHECK --check-prefix=NOTYP %s
[llvm-dwp] Merge cu_index from DWPs This is almost feature complete - just missing tu_index merging now. llvm-svn: 259971
2016-02-06 09:15:26 +08:00
llvm-dwarfdump: Make -brief the default and add a -verbose option instead. Differential Revision: https://reviews.llvm.org/D37717 llvm-svn: 312972
2017-09-12 07:05:20 +08:00
FIXME: For some reason, piping straight from llvm-dwp to llvm-dwarfdump -v doesn't behave well - looks like dwarfdump is reading/closes before dwp has finished.
[llvm-dwp] Merge cu_index from DWPs This is almost feature complete - just missing tu_index merging now. llvm-svn: 259971
2016-02-06 09:15:26 +08:00
DWP from a DWO (c.dwo) and a DWP (ab.dwp, created from a.dwo and b.dwo)
Make sure the entries for A and B are updated correctly when read/processed from ab.dwp
a.cpp:
struct foo { };
foo a;
b.cpp:
struct bar { };
void b(bar) {
}
c.cpp:
typedef int baz;
baz c() {
}
CHECK-LABEL: .debug_abbrev.dwo contents:
CHECK-LABEL: Abbrev table for offset:
CHECK: 0x0000[[CAOFF:.*]]
CHECK-LABEL: Abbrev table for offset:
CHECK: 0x0000[[AAOFF:.*]]
CHECK-LABEL: Abbrev table for offset:
CHECK: 0x0000[[BAOFF:.*]]
CHECK: .debug_info.dwo contents:
CHECK: [[COFF:0x[0-9a-f]*]]:
CHECK-LABEL: Compile Unit: length = {{.*}} version = 0x0004 abbr_offset =
CHECK: 0x[[CAOFF]] addr_size = 0x08 (next unit at [[AOFF:.*]])
CHECK: DW_AT_GNU_dwo_id {{.*}} ([[DWOC:.*]])
CHECK: [[AOFF]]:
CHECK-LABEL: Compile Unit: length = {{.*}} version = 0x0004 abbr_offset =
CHECK: 0x[[AAOFF]] addr_size = 0x08 (next unit at [[BOFF:.*]])
CHECK: DW_AT_GNU_dwo_id {{.*}} ([[DWOA:.*]])
CHECK: [[BOFF]]:
CHECK-LABEL: Compile Unit: length = {{.*}} version = 0x0004 abbr_offset =
CHECK: 0x[[BAOFF]] addr_size = 0x08 (next unit at [[XOFF:.*]])
CHECK: DW_AT_GNU_dwo_id {{.*}} ([[DWOB:.*]])
CHECK-LABEL: .debug_cu_index
CHECK: Index Signature INFO ABBREV LINE STR_OFFSETS
CHECK-DAG: [[DWOC]] {{\[}}[[COFF]], [[AOFF]]) [0x0000[[CAOFF]], 0x0000[[AAOFF]]) [0x00000000, 0x00000011) [0x00000000, 0x00000018)
CHECK-DAG: [[DWOA]] {{\[}}[[AOFF]], [[BOFF]]) [0x0000[[AAOFF]], 0x0000[[BAOFF]]) [0x00000011, 0x00000022) [0x00000018, 0x00000028)
CHECK-DAG: [[DWOB]] {{\[}}[[BOFF]], [[XOFF]]) [0x0000[[BAOFF]], 0x000000c3) [0x00000022, 0x00000033) [0x00000028, 0x0000003c)