[llvm] Update call graph ELF section type. #164461

Prabhuk · 2025-10-21T17:25:28Z

Make call graph section to have a dedicated type instead of the generic
progbits type.

Make call graph section to have a dedicated type instead of the generic progbits type.

llvmbot · 2025-10-21T17:26:20Z

@llvm/pr-subscribers-objectyaml
@llvm/pr-subscribers-backend-arm
@llvm/pr-subscribers-backend-x86

@llvm/pr-subscribers-llvm-mc

Author: Prabhu Rajasekaran (Prabhuk)

Changes

Make call graph section to have a dedicated type instead of the generic
progbits type.

Full diff: https://github.com/llvm/llvm-project/pull/164461.diff

9 Files Affected:

(modified) llvm/include/llvm/BinaryFormat/ELF.h (+1)
(modified) llvm/lib/MC/MCAsmInfoELF.cpp (+2)
(modified) llvm/lib/MC/MCObjectFileInfo.cpp (+3-3)
(modified) llvm/lib/MC/MCParser/ELFAsmParser.cpp (+2)
(modified) llvm/lib/Object/ELF.cpp (+1)
(modified) llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll (+1-1)
(modified) llvm/test/CodeGen/ARM/call-graph-section-assembly.ll (+1-1)
(modified) llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll (+1-1)
(modified) llvm/test/CodeGen/X86/call-graph-section-assembly.ll (+1-1)

diff --git a/llvm/include/llvm/BinaryFormat/ELF.h b/llvm/include/llvm/BinaryFormat/ELF.h
index 8d0dc64199ebf..73ae229fbc138 100644
--- a/llvm/include/llvm/BinaryFormat/ELF.h
+++ b/llvm/include/llvm/BinaryFormat/ELF.h
@@ -1185,6 +1185,7 @@ enum : unsigned {
   SHT_LLVM_LTO = 0x6fff4c0c,                // .llvm.lto for fat LTO.
   SHT_LLVM_JT_SIZES = 0x6fff4c0d,           // LLVM jump tables sizes.
   SHT_LLVM_CFI_JUMP_TABLE = 0x6fff4c0e,     // LLVM CFI jump table.
+  SHT_LLVM_CALL_GRAPH_SECTION = 0x6fff4c0f, // LLVM Call Graph Section.
   // Android's experimental support for SHT_RELR sections.
   // https://android.googlesource.com/platform/bionic/+/b7feec74547f84559a1467aca02708ff61346d2a/libc/include/elf.h#512
   SHT_ANDROID_RELR = 0x6fffff00,   // Relocation entries; only offsets.
diff --git a/llvm/lib/MC/MCAsmInfoELF.cpp b/llvm/lib/MC/MCAsmInfoELF.cpp
index 98090d34bcbdc..a97bdf42aa91c 100644
--- a/llvm/lib/MC/MCAsmInfoELF.cpp
+++ b/llvm/lib/MC/MCAsmInfoELF.cpp
@@ -197,6 +197,8 @@ void MCAsmInfoELF::printSwitchToSection(const MCSection &Section,
     OS << "llvm_jt_sizes";
   else if (Sec.Type == ELF::SHT_LLVM_CFI_JUMP_TABLE)
     OS << "llvm_cfi_jump_table";
+  else if (Sec.Type == ELF::SHT_LLVM_CALL_GRAPH_SECTION)
+    OS << "llvm_call_graph_section";
   else
     OS << "0x" << Twine::utohexstr(Sec.Type);
 
diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp
index aee3c3b84fd4a..8ee28e86e0216 100644
--- a/llvm/lib/MC/MCObjectFileInfo.cpp
+++ b/llvm/lib/MC/MCObjectFileInfo.cpp
@@ -553,8 +553,8 @@ void MCObjectFileInfo::initELFMCObjectFileInfo(const Triple &T, bool Large) {
   SFrameSection =
       Ctx->getELFSection(".sframe", ELF::SHT_GNU_SFRAME, ELF::SHF_ALLOC);
 
-  CallGraphSection =
-      Ctx->getELFSection(".llvm.callgraph", ELF::SHT_PROGBITS, 0);
+  CallGraphSection = Ctx->getELFSection(".llvm.callgraph",
+                                        ELF::SHT_LLVM_CALL_GRAPH_SECTION, 0);
 
   StackSizesSection = Ctx->getELFSection(".stack_sizes", ELF::SHT_PROGBITS, 0);
 
@@ -1172,7 +1172,7 @@ MCObjectFileInfo::getCallGraphSection(const MCSection &TextSec) const {
   }
 
   return Ctx->getELFSection(
-      ".llvm.callgraph", ELF::SHT_PROGBITS, Flags, 0, GroupName,
+      ".llvm.callgraph", ELF::SHT_LLVM_CALL_GRAPH_SECTION, Flags, 0, GroupName,
       /*IsComdat=*/true, ElfSec.getUniqueID(),
       static_cast<const MCSymbolELF *>(TextSec.getBeginSymbol()));
 }
diff --git a/llvm/lib/MC/MCParser/ELFAsmParser.cpp b/llvm/lib/MC/MCParser/ELFAsmParser.cpp
index 6195355626fd5..c19dffb7b4ad1 100644
--- a/llvm/lib/MC/MCParser/ELFAsmParser.cpp
+++ b/llvm/lib/MC/MCParser/ELFAsmParser.cpp
@@ -637,6 +637,8 @@ bool ELFAsmParser::parseSectionArguments(bool IsPush, SMLoc loc) {
       Type = ELF::SHT_LLVM_JT_SIZES;
     else if (TypeName == "llvm_cfi_jump_table")
       Type = ELF::SHT_LLVM_CFI_JUMP_TABLE;
+    else if (TypeName == "llvm_call_graph_section")
+      Type = ELF::SHT_LLVM_CALL_GRAPH_SECTION;
     else if (TypeName.getAsInteger(0, Type))
       return TokError("unknown section type");
   }
diff --git a/llvm/lib/Object/ELF.cpp b/llvm/lib/Object/ELF.cpp
index f256e7b56591b..55236ccc97202 100644
--- a/llvm/lib/Object/ELF.cpp
+++ b/llvm/lib/Object/ELF.cpp
@@ -322,6 +322,7 @@ StringRef llvm::object::getELFSectionTypeName(uint32_t Machine, unsigned Type) {
     STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_LTO);
     STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_JT_SIZES)
     STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_CFI_JUMP_TABLE)
+    STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_CALL_GRAPH_SECTION);
     STRINGIFY_ENUM_CASE(ELF, SHT_GNU_SFRAME);
     STRINGIFY_ENUM_CASE(ELF, SHT_GNU_ATTRIBUTES);
     STRINGIFY_ENUM_CASE(ELF, SHT_GNU_HASH);
diff --git a/llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll b/llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll
index 972a4708994db..7d0613f009e17 100644
--- a/llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll
+++ b/llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll
@@ -27,7 +27,7 @@ entry:
 !1 = !{i64 0, !"_ZTSFivE.generalized"}
 !2 = !{i64 0, !"_ZTSFviE.generalized"}
 
-; CHECK: .section .llvm.callgraph,"o",%progbits,.text
+; CHECK: .section .llvm.callgraph,"o",%llvm_call_graph_section,.text
 ;; Version
 ; CHECK-NEXT: .byte   0
 ;; Flags -- Potential indirect target so LSB is set to 1. Other bits are 0.
diff --git a/llvm/test/CodeGen/ARM/call-graph-section-assembly.ll b/llvm/test/CodeGen/ARM/call-graph-section-assembly.ll
index ec8d5b8ad94af..cc0201eaf06bb 100644
--- a/llvm/test/CodeGen/ARM/call-graph-section-assembly.ll
+++ b/llvm/test/CodeGen/ARM/call-graph-section-assembly.ll
@@ -36,7 +36,7 @@ entry:
 !4 = !{!5}
 !5 = !{i64 0, !"_ZTSFPvS_E.generalized"}
 
-; CHECK: .section .llvm.callgraph,"o",%progbits,.text
+; CHECK: .section .llvm.callgraph,"o",%llvm_call_graph_section,.text
 ;; Version
 ; CHECK-NEXT: .byte   0
 ;; Flags
diff --git a/llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll b/llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll
index 632d90d825d69..96c8e6c97c1f0 100644
--- a/llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll
+++ b/llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll
@@ -27,7 +27,7 @@ entry:
 !1 = !{i64 0, !"_ZTSFivE.generalized"}
 !2 = !{i64 0, !"_ZTSFviE.generalized"}
 
-; CHECK: .section .llvm.callgraph,"o",@progbits,.text
+; CHECK: .section .llvm.callgraph,"o",@llvm_call_graph_section,.text
 ;; Version
 ; CHECK-NEXT: .byte   0
 ;; Flags -- Potential indirect target so LSB is set to 1. Other bits are 0.
diff --git a/llvm/test/CodeGen/X86/call-graph-section-assembly.ll b/llvm/test/CodeGen/X86/call-graph-section-assembly.ll
index ed6849a4e452d..22b49d9f6a653 100644
--- a/llvm/test/CodeGen/X86/call-graph-section-assembly.ll
+++ b/llvm/test/CodeGen/X86/call-graph-section-assembly.ll
@@ -36,7 +36,7 @@ entry:
 !4 = !{!5}
 !5 = !{i64 0, !"_ZTSFPvS_E.generalized"}
 
-; CHECK: .section .llvm.callgraph,"o",@progbits,.text
+; CHECK: .section .llvm.callgraph,"o",@llvm_call_graph_section,.text
 ;; Version
 ; CHECK-NEXT: .byte   0
 ;; Flags

llvmbot · 2025-10-21T17:26:21Z

@llvm/pr-subscribers-llvm-binary-utilities

Author: Prabhu Rajasekaran (Prabhuk)

Changes

Make call graph section to have a dedicated type instead of the generic
progbits type.

Full diff: https://github.com/llvm/llvm-project/pull/164461.diff

9 Files Affected:

(modified) llvm/include/llvm/BinaryFormat/ELF.h (+1)
(modified) llvm/lib/MC/MCAsmInfoELF.cpp (+2)
(modified) llvm/lib/MC/MCObjectFileInfo.cpp (+3-3)
(modified) llvm/lib/MC/MCParser/ELFAsmParser.cpp (+2)
(modified) llvm/lib/Object/ELF.cpp (+1)
(modified) llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll (+1-1)
(modified) llvm/test/CodeGen/ARM/call-graph-section-assembly.ll (+1-1)
(modified) llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll (+1-1)
(modified) llvm/test/CodeGen/X86/call-graph-section-assembly.ll (+1-1)

diff --git a/llvm/include/llvm/BinaryFormat/ELF.h b/llvm/include/llvm/BinaryFormat/ELF.h
index 8d0dc64199ebf..73ae229fbc138 100644
--- a/llvm/include/llvm/BinaryFormat/ELF.h
+++ b/llvm/include/llvm/BinaryFormat/ELF.h
@@ -1185,6 +1185,7 @@ enum : unsigned {
   SHT_LLVM_LTO = 0x6fff4c0c,                // .llvm.lto for fat LTO.
   SHT_LLVM_JT_SIZES = 0x6fff4c0d,           // LLVM jump tables sizes.
   SHT_LLVM_CFI_JUMP_TABLE = 0x6fff4c0e,     // LLVM CFI jump table.
+  SHT_LLVM_CALL_GRAPH_SECTION = 0x6fff4c0f, // LLVM Call Graph Section.
   // Android's experimental support for SHT_RELR sections.
   // https://android.googlesource.com/platform/bionic/+/b7feec74547f84559a1467aca02708ff61346d2a/libc/include/elf.h#512
   SHT_ANDROID_RELR = 0x6fffff00,   // Relocation entries; only offsets.
diff --git a/llvm/lib/MC/MCAsmInfoELF.cpp b/llvm/lib/MC/MCAsmInfoELF.cpp
index 98090d34bcbdc..a97bdf42aa91c 100644
--- a/llvm/lib/MC/MCAsmInfoELF.cpp
+++ b/llvm/lib/MC/MCAsmInfoELF.cpp
@@ -197,6 +197,8 @@ void MCAsmInfoELF::printSwitchToSection(const MCSection &Section,
     OS << "llvm_jt_sizes";
   else if (Sec.Type == ELF::SHT_LLVM_CFI_JUMP_TABLE)
     OS << "llvm_cfi_jump_table";
+  else if (Sec.Type == ELF::SHT_LLVM_CALL_GRAPH_SECTION)
+    OS << "llvm_call_graph_section";
   else
     OS << "0x" << Twine::utohexstr(Sec.Type);
 
diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp
index aee3c3b84fd4a..8ee28e86e0216 100644
--- a/llvm/lib/MC/MCObjectFileInfo.cpp
+++ b/llvm/lib/MC/MCObjectFileInfo.cpp
@@ -553,8 +553,8 @@ void MCObjectFileInfo::initELFMCObjectFileInfo(const Triple &T, bool Large) {
   SFrameSection =
       Ctx->getELFSection(".sframe", ELF::SHT_GNU_SFRAME, ELF::SHF_ALLOC);
 
-  CallGraphSection =
-      Ctx->getELFSection(".llvm.callgraph", ELF::SHT_PROGBITS, 0);
+  CallGraphSection = Ctx->getELFSection(".llvm.callgraph",
+                                        ELF::SHT_LLVM_CALL_GRAPH_SECTION, 0);
 
   StackSizesSection = Ctx->getELFSection(".stack_sizes", ELF::SHT_PROGBITS, 0);
 
@@ -1172,7 +1172,7 @@ MCObjectFileInfo::getCallGraphSection(const MCSection &TextSec) const {
   }
 
   return Ctx->getELFSection(
-      ".llvm.callgraph", ELF::SHT_PROGBITS, Flags, 0, GroupName,
+      ".llvm.callgraph", ELF::SHT_LLVM_CALL_GRAPH_SECTION, Flags, 0, GroupName,
       /*IsComdat=*/true, ElfSec.getUniqueID(),
       static_cast<const MCSymbolELF *>(TextSec.getBeginSymbol()));
 }
diff --git a/llvm/lib/MC/MCParser/ELFAsmParser.cpp b/llvm/lib/MC/MCParser/ELFAsmParser.cpp
index 6195355626fd5..c19dffb7b4ad1 100644
--- a/llvm/lib/MC/MCParser/ELFAsmParser.cpp
+++ b/llvm/lib/MC/MCParser/ELFAsmParser.cpp
@@ -637,6 +637,8 @@ bool ELFAsmParser::parseSectionArguments(bool IsPush, SMLoc loc) {
       Type = ELF::SHT_LLVM_JT_SIZES;
     else if (TypeName == "llvm_cfi_jump_table")
       Type = ELF::SHT_LLVM_CFI_JUMP_TABLE;
+    else if (TypeName == "llvm_call_graph_section")
+      Type = ELF::SHT_LLVM_CALL_GRAPH_SECTION;
     else if (TypeName.getAsInteger(0, Type))
       return TokError("unknown section type");
   }
diff --git a/llvm/lib/Object/ELF.cpp b/llvm/lib/Object/ELF.cpp
index f256e7b56591b..55236ccc97202 100644
--- a/llvm/lib/Object/ELF.cpp
+++ b/llvm/lib/Object/ELF.cpp
@@ -322,6 +322,7 @@ StringRef llvm::object::getELFSectionTypeName(uint32_t Machine, unsigned Type) {
     STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_LTO);
     STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_JT_SIZES)
     STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_CFI_JUMP_TABLE)
+    STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_CALL_GRAPH_SECTION);
     STRINGIFY_ENUM_CASE(ELF, SHT_GNU_SFRAME);
     STRINGIFY_ENUM_CASE(ELF, SHT_GNU_ATTRIBUTES);
     STRINGIFY_ENUM_CASE(ELF, SHT_GNU_HASH);
diff --git a/llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll b/llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll
index 972a4708994db..7d0613f009e17 100644
--- a/llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll
+++ b/llvm/test/CodeGen/ARM/call-graph-section-addrtaken.ll
@@ -27,7 +27,7 @@ entry:
 !1 = !{i64 0, !"_ZTSFivE.generalized"}
 !2 = !{i64 0, !"_ZTSFviE.generalized"}
 
-; CHECK: .section .llvm.callgraph,"o",%progbits,.text
+; CHECK: .section .llvm.callgraph,"o",%llvm_call_graph_section,.text
 ;; Version
 ; CHECK-NEXT: .byte   0
 ;; Flags -- Potential indirect target so LSB is set to 1. Other bits are 0.
diff --git a/llvm/test/CodeGen/ARM/call-graph-section-assembly.ll b/llvm/test/CodeGen/ARM/call-graph-section-assembly.ll
index ec8d5b8ad94af..cc0201eaf06bb 100644
--- a/llvm/test/CodeGen/ARM/call-graph-section-assembly.ll
+++ b/llvm/test/CodeGen/ARM/call-graph-section-assembly.ll
@@ -36,7 +36,7 @@ entry:
 !4 = !{!5}
 !5 = !{i64 0, !"_ZTSFPvS_E.generalized"}
 
-; CHECK: .section .llvm.callgraph,"o",%progbits,.text
+; CHECK: .section .llvm.callgraph,"o",%llvm_call_graph_section,.text
 ;; Version
 ; CHECK-NEXT: .byte   0
 ;; Flags
diff --git a/llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll b/llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll
index 632d90d825d69..96c8e6c97c1f0 100644
--- a/llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll
+++ b/llvm/test/CodeGen/X86/call-graph-section-addrtaken.ll
@@ -27,7 +27,7 @@ entry:
 !1 = !{i64 0, !"_ZTSFivE.generalized"}
 !2 = !{i64 0, !"_ZTSFviE.generalized"}
 
-; CHECK: .section .llvm.callgraph,"o",@progbits,.text
+; CHECK: .section .llvm.callgraph,"o",@llvm_call_graph_section,.text
 ;; Version
 ; CHECK-NEXT: .byte   0
 ;; Flags -- Potential indirect target so LSB is set to 1. Other bits are 0.
diff --git a/llvm/test/CodeGen/X86/call-graph-section-assembly.ll b/llvm/test/CodeGen/X86/call-graph-section-assembly.ll
index ed6849a4e452d..22b49d9f6a653 100644
--- a/llvm/test/CodeGen/X86/call-graph-section-assembly.ll
+++ b/llvm/test/CodeGen/X86/call-graph-section-assembly.ll
@@ -36,7 +36,7 @@ entry:
 !4 = !{!5}
 !5 = !{i64 0, !"_ZTSFPvS_E.generalized"}
 
-; CHECK: .section .llvm.callgraph,"o",@progbits,.text
+; CHECK: .section .llvm.callgraph,"o",@llvm_call_graph_section,.text
 ;; Version
 ; CHECK-NEXT: .byte   0
 ;; Flags

Artem-B · 2025-10-21T17:29:48Z

Sorry, I'm not the right reviewer for the ELF code, but @MaskRay probably is.

llvm/lib/MC/MCObjectFileInfo.cpp

jh7370

The pre-merge check is failing on Windows. Is it related?

Should

llvm-project/llvm/lib/ObjectYAML/ELFYAML.cpp

Line 708 in 655de70

void ScalarEnumerationTraits<ELFYAML::ELF_SHT>::enumeration(

be updated? (I note that it hasn't been for some other section types, but I suspect it's just been overlooked.

llvm/docs/Extensions.rst

Prabhuk · 2025-10-22T17:01:50Z

The pre-merge check is failing on Windows. Is it related?

Should

llvm-project/llvm/lib/ObjectYAML/ELFYAML.cpp

Line 708 in 655de70

void ScalarEnumerationTraits<ELFYAML::ELF_SHT>::enumeration(

be updated? (I note that it hasn't been for some other section types, but I suspect it's just been overlooked.

The premerge checks are unrelated. The windows builders are green again in our upstream builders so this might go away after I update the branch. I've updated the ELFYAML.cpp. I am testing it locally and will add a test and will update this thread after.

Prabhuk · 2025-10-22T17:13:14Z

The pre-merge check is failing on Windows. Is it related?
Should

llvm-project/llvm/lib/ObjectYAML/ELFYAML.cpp

Line 708 in 655de70

void ScalarEnumerationTraits<ELFYAML::ELF_SHT>::enumeration(

be updated? (I note that it hasn't been for some other section types, but I suspect it's just been overlooked.

The premerge checks are unrelated. The windows builders are green again in our upstream builders so this might go away after I update the branch. I've updated the ELFYAML.cpp. I am testing it locally and will add a test and will update this thread after.

After adding SHT_LLVM_CALLGRAPH to ELFYAML.cpp

- Name:            .llvm.callgraph
    Type:            SHT_LLVM_CALL_GRAPH
    Flags:           [ SHF_LINK_ORDER ]

Before

- Name:            .llvm.callgraph
    Type:            0x6FFF4C0F    
    Flags:           [ SHF_LINK_ORDER ]

I assume we want the new behavior with YAML output showing the SHT_LLVM_CALL_GRAPH as type. I'll add a test.

Prabhuk · 2025-10-22T17:25:16Z

@jh7370 Addressed your comments. PTAL.

Prabhuk · 2025-10-22T22:07:56Z

@jh7370 - I am merging this change to unblock another patch (#157499). Please free to flag this if you are not happy.

Make call graph section to have a dedicated type instead of the generic progbits type.

jh7370

LGTM.

Make call graph section to have a dedicated type instead of the generic progbits type.

[llvm] Update call graph ELF section type.

fd620a5

Make call graph section to have a dedicated type instead of the generic progbits type.

llvmbot added backend:ARM backend:X86 llvm:mc Machine (object) code llvm:binary-utilities labels Oct 21, 2025

Prabhuk requested review from Artem-B and ilovepi October 21, 2025 17:26

Artem-B requested review from MaskRay and removed request for Artem-B October 21, 2025 17:28

ilovepi reviewed Oct 21, 2025

View reviewed changes

llvm/lib/MC/MCObjectFileInfo.cpp Outdated Show resolved Hide resolved

Rename type and add doc.

81240cf

MaskRay approved these changes Oct 22, 2025

View reviewed changes

jh7370 reviewed Oct 22, 2025

View reviewed changes

llvm/docs/Extensions.rst Outdated Show resolved Hide resolved

Prabhuk added 3 commits October 22, 2025 09:48

Remove unnecessary empty lines from doc.

7c2b6e8

Minor alignment fixes to doc code snippet.

121879a

Cover ELFYAML.cpp

346457d

llvmbot added the objectyaml label Oct 22, 2025

Merge branch 'main' into cg_section_type

4e2577a

Add YAML test for call graph section type.

33c82c4

Prabhuk merged commit b7c7083 into llvm:main Oct 22, 2025
11 checks passed

Prabhuk deleted the cg_section_type branch October 22, 2025 22:08

mikolaj-pirog pushed a commit to mikolaj-pirog/llvm-project that referenced this pull request Oct 23, 2025

[llvm] Update call graph ELF section type. (llvm#164461)

53b5c26

Make call graph section to have a dedicated type instead of the generic progbits type.

dvbuka pushed a commit to dvbuka/llvm-project that referenced this pull request Oct 27, 2025

[llvm] Update call graph ELF section type. (llvm#164461)

0ac6179

Make call graph section to have a dedicated type instead of the generic progbits type.

jh7370 reviewed Oct 28, 2025

View reviewed changes

Lukacma pushed a commit to Lukacma/llvm-project that referenced this pull request Oct 29, 2025

[llvm] Update call graph ELF section type. (llvm#164461)

175c9af

Make call graph section to have a dedicated type instead of the generic progbits type.

aokblast pushed a commit to aokblast/llvm-project that referenced this pull request Oct 30, 2025

[llvm] Update call graph ELF section type. (llvm#164461)

1829784

Make call graph section to have a dedicated type instead of the generic progbits type.

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