diff options
Diffstat (limited to 'llvm/test/tools')
6 files changed, 219 insertions, 39 deletions
diff --git a/llvm/test/tools/llvm-dwarfdump/AArch64/DW_AT_APPLE_property.s b/llvm/test/tools/llvm-dwarfdump/AArch64/DW_AT_APPLE_property.s new file mode 100644 index 0000000..6c38791 --- /dev/null +++ b/llvm/test/tools/llvm-dwarfdump/AArch64/DW_AT_APPLE_property.s @@ -0,0 +1,126 @@ +# Checks that we correctly display the DW_AT_APPLE_property_name of a +# referenced DW_TAG_APPLE_property. +# +# RUN: llvm-mc -triple=aarch64--darwin -filetype=obj -o %t.o < %s +# RUN: not llvm-dwarfdump %t.o 2> %t.errs.txt | FileCheck %s +# RUN: FileCheck %s --check-prefix=ERRORS < %t.errs.txt + +# CHECK: 0x[[PROP_REF:[0-9a-f]+]]: DW_TAG_APPLE_property +# CHECK-NEXT: DW_AT_APPLE_property_name ("autoSynthProp") +# +# CHECK: 0x[[NO_NAME_PROP:[0-9a-f]+]]: DW_TAG_APPLE_property +# CHECK-NOT: DW_AT_APPLE_property_name +# +# CHECK: 0x[[INVALID_STRP:[0-9a-f]+]]: DW_TAG_APPLE_property +# CHECK-NEXT: DW_AT_APPLE_property_name +# +# CHECK: DW_TAG_member +# CHECK: DW_AT_APPLE_property (0x[[PROP_REF]] "autoSynthProp") +# CHECK: DW_AT_APPLE_property (0x[[NO_NAME_PROP]] "") +# CHECK: DW_AT_APPLE_property (0x{{.*}}) +# CHECK: DW_AT_APPLE_property (0x{{.*}}) +# CHECK: DW_AT_APPLE_property (0x[[INVALID_STRP]]) + +# ERRORS: error: decoding DW_AT_APPLE_property_name: not referencing a DW_TAG_APPLE_property +# ERRORS: error: decoding DW_AT_APPLE_property_name: invalid DIE +# ERRORS: error: decoding DW_AT_APPLE_property_name: DW_FORM_strp offset 102 is beyond .debug_str bounds + + .section __DWARF,__debug_abbrev,regular,debug +Lsection_abbrev: + .byte 1 ; Abbreviation Code + .byte 17 ; DW_TAG_compile_unit + .byte 1 ; DW_CHILDREN_yes + .byte 114 ; DW_AT_str_offsets_base + .byte 23 ; DW_FORM_sec_offset + .byte 0 ; EOM(1) + .byte 0 ; EOM(2) + .byte 2 ; Abbreviation Code + .byte 19 ; DW_TAG_structure_type + .byte 1 ; DW_CHILDREN_yes + .byte 3 ; DW_AT_name + .byte 37 ; DW_FORM_strx1 + .byte 0 ; EOM(1) + .byte 0 ; EOM(2) + .byte 3 ; Abbreviation Code + .ascii "\200\204\001" ; DW_TAG_APPLE_property + .byte 0 ; DW_CHILDREN_no + .ascii "\350\177" ; DW_AT_APPLE_property_name + .byte 37 ; DW_FORM_strx1 + .byte 0 ; EOM(1) + .byte 0 ; EOM(2) + .byte 4 ; Abbreviation Code + .ascii "\200\204\001" ; DW_TAG_APPLE_property + .byte 0 ; DW_CHILDREN_no + .byte 0 ; EOM(1) + .byte 0 ; EOM(2) + .byte 5 ; Abbreviation Code + .ascii "\200\204\001" ; DW_TAG_APPLE_property + .byte 0 ; DW_CHILDREN_no + .ascii "\350\177" ; DW_AT_APPLE_property_name + .byte 14 ; DW_FORM_strp + .byte 0 ; EOM(1) + .byte 0 ; EOM(2) + .byte 6 ; Abbreviation Code + .byte 13 ; DW_TAG_member + .byte 0 ; DW_CHILDREN_no + .byte 3 ; DW_AT_name + .byte 37 ; DW_FORM_strx1 + .ascii "\355\177" ; DW_AT_APPLE_property + .byte 19 ; DW_FORM_ref4 + .ascii "\355\177" ; DW_AT_APPLE_property + .byte 19 ; DW_FORM_ref4 + .ascii "\355\177" ; DW_AT_APPLE_property + .byte 19 ; DW_FORM_ref4 + .ascii "\355\177" ; DW_AT_APPLE_property + .byte 19 ; DW_FORM_ref4 + .ascii "\355\177" ; DW_AT_APPLE_property + .byte 19 ; DW_FORM_ref4 + .byte 0 ; EOM(1) + .byte 0 ; EOM(2) + .byte 0 ; EOM(3) + .section __DWARF,__debug_info,regular,debug +Lsection_info: +Lcu_begin0: +Lset0 = Ldebug_info_end0-Ldebug_info_start0 ; Length of Unit + .long Lset0 +Ldebug_info_start0: + .short 5 ; DWARF version number + .byte 1 ; DWARF Unit Type + .byte 8 ; Address Size (in bytes) +Lset1 = Lsection_abbrev-Lsection_abbrev ; Offset Into Abbrev. Section + .long Lset1 + .byte 1 ; Abbrev [1] DW_TAG_compile_unit +Lset2 = Lstr_offsets_base0-Lsection_str_off ; DW_AT_str_offsets_base + .long Lset2 + .byte 2 ; Abbrev [2] DW_TAG_structure_type + .byte 2 ; DW_AT_name + .byte 3 ; Abbrev [3] DW_TAG_APPLE_property + .byte 0 ; DW_AT_APPLE_property_name + .byte 4 ; Abbrev [4] DW_TAG_APPLE_property + .byte 5 ; Abbrev [5] DW_TAG_APPLE_property + .long 102 ; DW_AT_APPLE_property_name + .byte 6 ; Abbrev [6] DW_TAG_member + .byte 1 ; DW_AT_name + .long 19 ; DW_AT_APPLE_property + .long 21 ; DW_AT_APPLE_property + .long 17 ; DW_AT_APPLE_property + .long 0 ; DW_AT_APPLE_property + .long 22 ; DW_AT_APPLE_property + .byte 0 ; End Of Children Mark + .byte 0 ; End Of Children Mark +Ldebug_info_end0: + .section __DWARF,__debug_str_offs,regular,debug +Lsection_str_off: + .long 16 ; Length of String Offsets Set + .short 5 + .short 0 +Lstr_offsets_base0: + .section __DWARF,__debug_str,regular,debug +Linfo_string: + .asciz "autoSynthProp" ; string offset=0 + .asciz "_var" ; string offset=14 + .asciz "Foo" ; string offset=19 + .section __DWARF,__debug_str_offs,regular,debug + .long 0 + .long 14 + .long 19 diff --git a/llvm/test/tools/llvm-readobj/ELF/bb-addr-map-feature-warning.test b/llvm/test/tools/llvm-readobj/ELF/bb-addr-map-feature-warning.test new file mode 100644 index 0000000..24726c34 --- /dev/null +++ b/llvm/test/tools/llvm-readobj/ELF/bb-addr-map-feature-warning.test @@ -0,0 +1,37 @@ +## This test checks that we output a warning when the specified version is too old to support the given features. + +# RUN: yaml2obj %s -o %t +# RUN: llvm-readobj --bb-addr-map %t 2>&1 | FileCheck -DFILE=%t %s + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_EXEC + +# CHECK: BBAddrMap [ +# CHECK-NEXT: warning: '[[FILE]]': unable to dump SHT_LLVM_BB_ADDR_MAP section with index 1: version should be >= 3 for SHT_LLVM_BB_ADDR_MAP when callsite offsets feature is enabled: version = 2 feature = 32 +Sections: + - Name: '.llvm_bb_addr_map (1)' + Type: SHT_LLVM_BB_ADDR_MAP + Entries: + - Version: 2 + Feature: 0x20 + +# CHECK: BBAddrMap [ +# CHECK-NEXT: warning: '[[FILE]]': unable to dump SHT_LLVM_BB_ADDR_MAP section with index 2: version should be >= 4 for SHT_LLVM_BB_ADDR_MAP when basic block hash feature is enabled: version = 3 feature = 64 + + - Name: '.llvm_bb_addr_map (2)' + Type: SHT_LLVM_BB_ADDR_MAP + Entries: + - Version: 3 + Feature: 0x40 + +# CHECK: BBAddrMap [ +# CHECK-NEXT: warning: '[[FILE]]': unable to dump SHT_LLVM_BB_ADDR_MAP section with index 3: version should be >= 5 for SHT_LLVM_BB_ADDR_MAP when post link cfg feature is enabled: version = 4 feature = 128 + + - Name: '.llvm_bb_addr_map (3)' + Type: SHT_LLVM_BB_ADDR_MAP + Entries: + - Version: 4 + Feature: 0x80 diff --git a/llvm/test/tools/llvm-readobj/ELF/bb-addr-map-pgo-analysis-map.test b/llvm/test/tools/llvm-readobj/ELF/bb-addr-map-pgo-analysis-map.test index 5faafd4..8e9d227 100644 --- a/llvm/test/tools/llvm-readobj/ELF/bb-addr-map-pgo-analysis-map.test +++ b/llvm/test/tools/llvm-readobj/ELF/bb-addr-map-pgo-analysis-map.test @@ -15,7 +15,7 @@ ## Check that a malformed section can be handled. # RUN: yaml2obj %s -DBITS=32 -DSIZE=24 -o %t2.o -# RUN: llvm-readobj %t2.o --bb-addr-map 2>&1 | FileCheck --match-full-lines %s -DOFFSET=0x00000018 -DFILE=%t2.o --check-prefix=TRUNCATED +# RUN: llvm-readobj %t2.o --bb-addr-map 2>&1 | FileCheck --match-full-lines %s -DOFFSET=0x00000015 -DFILE=%t2.o --check-prefix=TRUNCATED ## Check that missing features can be handled. # RUN: yaml2obj %s -DBITS=32 -DFEATURE=0x2 -o %t3.o @@ -59,17 +59,20 @@ # CHECK-NEXT: { # RAW-NEXT: Frequency: 100 # PRETTY-NEXT: Frequency: 1.0 +# CHECK-NEXT: PostLink Frequency: 10 # CHECK-NEXT: Successors [ # CHECK-NEXT: { # CHECK-NEXT: ID: 2 # RAW-NEXT: Probability: 0x80000000 # PRETTY-NEXT: Probability: 0x80000000 / 0x80000000 = 100.00% +# CHECK-NEXT: PostLink Probability: 7 # CHECK-NEXT: } # CHECK-NEXT: ] # CHECK-NEXT: } # CHECK-NEXT: { # RAW-NEXT: Frequency: 100 # PRETTY-NEXT: Frequency: 1.0 +# CHECK-NEXT: PostLink Frequency: 0 # CHECK-NEXT: Successors [ # CHECK-NEXT: ] # CHECK-NEXT: } @@ -172,8 +175,8 @@ Sections: ShSize: [[SIZE=<none>]] Link: .text Entries: - - Version: 2 - Feature: 0x7 + - Version: 5 + Feature: 0x87 BBRanges: - BaseAddress: [[ADDR=0x11111]] BBEntries: @@ -197,10 +200,12 @@ Sections: PGOAnalyses: - FuncEntryCount: 100 PGOBBEntries: - - BBFreq: 100 + - BBFreq: 100 + PostLinkBBFreq: 10 Successors: - - ID: 2 - BrProb: 0x80000000 + - ID: 2 + BrProb: 0x80000000 + PostLinkBrFreq: 7 - BBFreq: 100 Successors: [] - FuncEntryCount: 8888 diff --git a/llvm/test/tools/obj2yaml/ELF/bb-addr-map-pgo-analysis-map.yaml b/llvm/test/tools/obj2yaml/ELF/bb-addr-map-pgo-analysis-map.yaml index 299bf46..645507a 100644 --- a/llvm/test/tools/obj2yaml/ELF/bb-addr-map-pgo-analysis-map.yaml +++ b/llvm/test/tools/obj2yaml/ELF/bb-addr-map-pgo-analysis-map.yaml @@ -15,7 +15,7 @@ # VALID-NEXT: Type: SHT_LLVM_BB_ADDR_MAP # VALID-NEXT: Entries: # VALID-NEXT: - Version: 2 -# VALID-NEXT: Feature: 0x7 +# VALID-NEXT: Feature: 0x87 ## The 'BaseAddress' field is omitted when it's zero. # VALID-NEXT: BBRanges: # VALID-NEXT: - BBEntries: @@ -43,17 +43,23 @@ # VALID-NEXT: PGOAnalyses: # VALID-NEXT: - FuncEntryCount: 100 # VALID-NEXT: PGOBBEntries: -# VALID-NEXT: - BBFreq: 100 +# VALID-NEXT: - BBFreq: 100 +# VALID-NEXT: PostLinkBBFreq: 10 # VALID-NEXT: Successors: -# VALID-NEXT: - ID: 2 -# VALID-NEXT: BrProb: 0x80000000 -# VALID-NEXT: - ID: 4 -# VALID-NEXT: BrProb: 0x80000000 -# VALID-NEXT: - BBFreq: 50 +# VALID-NEXT: - ID: 2 +# VALID-NEXT: BrProb: 0x80000000 +# VALID-NEXT: PostLinkBrFreq: 7 +# VALID-NEXT: - ID: 4 +# VALID-NEXT: BrProb: 0x80000000 +# VALID-NEXT: PostLinkBrFreq: 0 +# VALID-NEXT: - BBFreq: 50 +# VALID-NEXT: PostLinkBBFreq: 0 # VALID-NEXT: Successors: -# VALID-NEXT: - ID: 4 -# VALID-NEXT: BrProb: 0xFFFFFFFF -# VALID-NEXT: - BBFreq: 100 +# VALID-NEXT: - ID: 4 +# VALID-NEXT: BrProb: 0xFFFFFFFF +# VALID-NEXT: PostLinkBrFreq: 0 +# VALID-NEXT: - BBFreq: 100 +# VALID-NEXT: PostLinkBBFreq: 3 # VALID-NEXT: Successors: [] # VALID-NEXT: PGOBBEntries: # VALID-NEXT: - BBFreq: 20 @@ -69,7 +75,7 @@ Sections: ShSize: [[SIZE=<none>]] Entries: - Version: 2 - Feature: 0x7 + Feature: 0x87 BBRanges: - BaseAddress: 0x0 BBEntries: @@ -97,17 +103,20 @@ Sections: PGOAnalyses: - FuncEntryCount: 100 PGOBBEntries: - - BBFreq: 100 + - BBFreq: 100 + PostLinkBBFreq: 10 Successors: - - ID: 2 - BrProb: 0x80000000 - - ID: 4 - BrProb: 0x80000000 - - BBFreq: 50 + - ID: 2 + BrProb: 0x80000000 + PostLinkBrFreq: 7 + - ID: 4 + BrProb: 0x80000000 + - BBFreq: 50 Successors: - - ID: 4 - BrProb: 0xFFFFFFFF - - BBFreq: 100 + - ID: 4 + BrProb: 0xFFFFFFFF + - BBFreq: 100 + PostLinkBBFreq: 3 Successors: [] - PGOBBEntries: - BBFreq: 20 diff --git a/llvm/test/tools/yaml2obj/ELF/bb-addr-map-pgo-analysis-map.yaml b/llvm/test/tools/yaml2obj/ELF/bb-addr-map-pgo-analysis-map.yaml index a4cb572..ac9c8d4 100644 --- a/llvm/test/tools/yaml2obj/ELF/bb-addr-map-pgo-analysis-map.yaml +++ b/llvm/test/tools/yaml2obj/ELF/bb-addr-map-pgo-analysis-map.yaml @@ -6,8 +6,9 @@ # Case 4: Specify Entries. # CHECK: Name: .llvm_bb_addr_map (1) # CHECK: SectionData ( -# CHECK-NEXT: 0000: 02072000 00000000 0000010B 010203E8 -# CHECK-NEXT: 0010: 07E80702 0CEEDDBB F70E0D91 A2C48801 +# CHECK-NEXT: 0000: 02872000 00000000 0000010B 010203E8 +# CHECK-NEXT: 0010: 07E80764 020CEEDD BBF70E28 0D91A2C4 +# CHECK-NEXT: 0020: 880100 # CHECK-NEXT: ) # Case 7: Not including a field which is enabled in feature doesn't emit value @@ -26,12 +27,12 @@ Sections: ## Test the following cases: ## 1) We can produce an .llvm_bb_addr_map section from a description with -## Entries and PGO Analysis data. +## Entries and PGO Analysis and Post Link data. - Name: '.llvm_bb_addr_map (1)' Type: SHT_LLVM_BB_ADDR_MAP Entries: - Version: 2 - Feature: 0x7 + Feature: 0x87 BBRanges: - BaseAddress: 0x0000000000000020 BBEntries: @@ -42,12 +43,14 @@ Sections: PGOAnalyses: - FuncEntryCount: 1000 PGOBBEntries: - - BBFreq: 1000 + - BBFreq: 1000 + PostLinkBBFreq: 100 Successors: - - ID: 12 - BrProb: 0xeeeeeeee - - ID: 13 - BrProb: 0x11111111 + - ID: 12 + BrProb: 0xeeeeeeee + PostLinkBrFreq: 40 + - ID: 13 + BrProb: 0x11111111 ## 2) According to feature we have FuncEntryCount but none is provided in yaml - Name: '.llvm_bb_addr_map (2)' @@ -66,7 +69,7 @@ Sections: ## Check that yaml2obj generates a warning when we use unsupported feature. # RUN: yaml2obj --docnum=2 %s 2>&1 | FileCheck %s --check-prefix=INVALID-FEATURE -# INVALID-FEATURE: warning: invalid encoding for BBAddrMap::Features: 0xf0 +# INVALID-FEATURE: warning: invalid encoding for BBAddrMap::Features: 0x100 --- !ELF FileHeader: @@ -79,4 +82,4 @@ Sections: Entries: - Version: 2 ## Specify unsupported feature - Feature: 0xF0 + Feature: 0x100 diff --git a/llvm/test/tools/yaml2obj/ELF/bb-addr-map.yaml b/llvm/test/tools/yaml2obj/ELF/bb-addr-map.yaml index 339e419..05d77d6 100644 --- a/llvm/test/tools/yaml2obj/ELF/bb-addr-map.yaml +++ b/llvm/test/tools/yaml2obj/ELF/bb-addr-map.yaml @@ -220,7 +220,7 @@ Sections: ## Check that yaml2obj generates a warning when we use unsupported versions. # RUN: yaml2obj --docnum=3 %s 2>&1 | FileCheck %s --check-prefix=INVALID-VERSION -# INVALID-VERSION: warning: unsupported SHT_LLVM_BB_ADDR_MAP version: 5; encoding using the most recent version +# INVALID-VERSION: warning: unsupported SHT_LLVM_BB_ADDR_MAP version: 6; encoding using the most recent version --- !ELF FileHeader: @@ -232,4 +232,4 @@ Sections: Type: SHT_LLVM_BB_ADDR_MAP Entries: ## Specify unsupported version - - Version: 5 + - Version: 6 |