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| author | Alexander Yermolovich <43973793+ayermolo@users.noreply.github.com> | 2024-07-04 07:20:06 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-04 07:20:06 -0700 |
| commit | 361350fc89a7579b6e0b2f6da5740556369d0b97 (patch) | |
| tree | 49034175ce6879e1a87b95ffa6d9fc9613a1d5e8 /bolt/test | |
| parent | 94a067a306fecceac913cc6d9bfdcd49464358ec (diff) | |
| download | llvm-361350fc89a7579b6e0b2f6da5740556369d0b97.zip llvm-361350fc89a7579b6e0b2f6da5740556369d0b97.tar.gz llvm-361350fc89a7579b6e0b2f6da5740556369d0b97.tar.bz2 | |
[BOLT][DWARF] Deduplicate Foreign TU list (#97629)
There could be multiple TUs with the same hash in various DWO files. In
bigger binaries this could be in the thousands. Although they could be
structurally different and we need to output Entries for all of them,
for the purposes of figuring out a TU hash we only need one entry in
Foreign TU list.
Diffstat (limited to 'bolt/test')
| -rw-r--r-- | bolt/test/X86/dwarf5-df-types-debug-names.test | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/bolt/test/X86/dwarf5-df-types-debug-names.test b/bolt/test/X86/dwarf5-df-types-debug-names.test index f5a2c9c..7c1c8e4 100644 --- a/bolt/test/X86/dwarf5-df-types-debug-names.test +++ b/bolt/test/X86/dwarf5-df-types-debug-names.test @@ -18,19 +18,19 @@ ; BOLT: type_signature = [[TYPE1:0x[0-9a-f]*]] ; BOLT: Compile Unit ; BOLT: type_signature = [[TYPE2:0x[0-9a-f]*]] -; BOLT: type_signature = [[TYPE3:0x[0-9a-f]*]] +; BOLT: type_signature = [[TYPE1]] ; BOLT: Compile Unit ; BOLT: [[OFFSET:0x[0-9a-f]*]]: Compile Unit ; BOLT: [[OFFSET1:0x[0-9a-f]*]]: Compile Unit ; BOLT: Name Index @ 0x0 { ; BOLT-NEXT: Header { -; BOLT-NEXT: Length: 0x17E +; BOLT-NEXT: Length: 0x176 ; BOLT-NEXT: Format: DWARF32 ; BOLT-NEXT: Version: 5 ; BOLT-NEXT: CU count: 2 ; BOLT-NEXT: Local TU count: 0 -; BOLT-NEXT: Foreign TU count: 4 +; BOLT-NEXT: Foreign TU count: 3 ; BOLT-NEXT: Bucket count: 9 ; BOLT-NEXT: Name count: 9 ; BOLT-NEXT: Abbreviations table size: 0x37 @@ -44,7 +44,6 @@ ; BOLT-NEXT: ForeignTU[0]: [[TYPE]] ; BOLT-NEXT: ForeignTU[1]: [[TYPE1]] ; BOLT-NEXT: ForeignTU[2]: [[TYPE2]] -; BOLT-NEXT: ForeignTU[3]: [[TYPE3]] ; BOLT-NEXT: ] ; BOLT-NEXT: Abbreviations [ ; BOLT-NEXT: Abbreviation [[ABBREV:0x[0-9a-f]*]] { @@ -173,7 +172,7 @@ ; BOLT-NEXT: Entry @ {{.+}} { ; BOLT-NEXT: Abbrev: [[ABBREV]] ; BOLT-NEXT: Tag: DW_TAG_structure_type -; BOLT-NEXT: DW_IDX_type_unit: 0x03 +; BOLT-NEXT: DW_IDX_type_unit: 0x01 ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 ; BOLT-NEXT: DW_IDX_die_offset: 0x00000021 ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> @@ -237,7 +236,7 @@ ; BOLT-NEXT: Entry @ {{.+}} { ; BOLT-NEXT: Abbrev: 0x5 ; BOLT-NEXT: Tag: DW_TAG_base_type -; BOLT-NEXT: DW_IDX_type_unit: 0x03 +; BOLT-NEXT: DW_IDX_type_unit: 0x01 ; BOLT-NEXT: DW_IDX_compile_unit: 0x01 ; BOLT-NEXT: DW_IDX_die_offset: 0x00000048 ; BOLT-NEXT: DW_IDX_parent: <parent not indexed> |