[llvm] 4b41799 - [CodeGen] Rename PLTRelativeVariantKind. NFC
Fangrui Song via llvm-commits
llvm-commits at lists.llvm.org
Fri Mar 21 23:02:14 PDT 2025
Author: Fangrui Song
Date: 2025-03-21T23:02:08-07:00
New Revision: 4b417992dd95060f5815fdfacb08f1c898f85b41
URL: https://github.com/llvm/llvm-project/commit/4b417992dd95060f5815fdfacb08f1c898f85b41
DIFF: https://github.com/llvm/llvm-project/commit/4b417992dd95060f5815fdfacb08f1c898f85b41.diff
LOG: [CodeGen] Rename PLTRelativeVariantKind. NFC
Migrate away from the deprecated MCSymbolRefExpr::VariantKind.
The name "Specifier" is utilized in a few *MCExpr.
> "Relocation specifier" is clear, aligns with Arm and IBM AIX's documentation, and fits the assembler's role seamlessly.
Added:
Modified:
llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
llvm/lib/Target/AArch64/AArch64TargetObjectFile.h
llvm/lib/Target/ARM/ARMTargetObjectFile.cpp
llvm/lib/Target/RISCV/RISCVTargetObjectFile.cpp
llvm/lib/Target/X86/X86TargetObjectFile.cpp
Removed:
################################################################################
diff --git a/llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h b/llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
index 10f0594c267ae..7392963bd341f 100644
--- a/llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
+++ b/llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
@@ -37,8 +37,7 @@ class TargetLoweringObjectFileELF : public TargetLoweringObjectFile {
SmallPtrSet<GlobalObject *, 2> Used;
protected:
- MCSymbolRefExpr::VariantKind PLTRelativeVariantKind =
- MCSymbolRefExpr::VK_None;
+ uint8_t PLTRelativeSpecifier = 0;
public:
TargetLoweringObjectFileELF();
diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
index 00e4533559c28..27a70e6f775b3 100644
--- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
@@ -1189,7 +1189,7 @@ const MCExpr *TargetLoweringObjectFileELF::lowerRelativeReference(
return nullptr;
return MCBinaryExpr::createSub(
- MCSymbolRefExpr::create(TM.getSymbol(LHS), PLTRelativeVariantKind,
+ MCSymbolRefExpr::create(TM.getSymbol(LHS), PLTRelativeSpecifier,
getContext()),
MCSymbolRefExpr::create(TM.getSymbol(RHS), getContext()), getContext());
}
@@ -1204,7 +1204,7 @@ const MCExpr *TargetLoweringObjectFileELF::lowerDSOLocalEquivalent(
if (GV->isDSOLocal() || GV->isImplicitDSOLocal())
return MCSymbolRefExpr::create(TM.getSymbol(GV), getContext());
- return MCSymbolRefExpr::create(TM.getSymbol(GV), PLTRelativeVariantKind,
+ return MCSymbolRefExpr::create(TM.getSymbol(GV), PLTRelativeSpecifier,
getContext());
}
diff --git a/llvm/lib/Target/AArch64/AArch64TargetObjectFile.h b/llvm/lib/Target/AArch64/AArch64TargetObjectFile.h
index 3e9cd51b742a2..de79acd229873 100644
--- a/llvm/lib/Target/AArch64/AArch64TargetObjectFile.h
+++ b/llvm/lib/Target/AArch64/AArch64TargetObjectFile.h
@@ -21,7 +21,7 @@ class AArch64_ELFTargetObjectFile : public TargetLoweringObjectFileELF {
public:
AArch64_ELFTargetObjectFile() {
- PLTRelativeVariantKind = MCSymbolRefExpr::VK_PLT;
+ PLTRelativeSpecifier = MCSymbolRefExpr::VK_PLT;
SupportIndirectSymViaGOTPCRel = true;
}
diff --git a/llvm/lib/Target/ARM/ARMTargetObjectFile.cpp b/llvm/lib/Target/ARM/ARMTargetObjectFile.cpp
index 8c53d8b11579b..29abd9e58e2ef 100644
--- a/llvm/lib/Target/ARM/ARMTargetObjectFile.cpp
+++ b/llvm/lib/Target/ARM/ARMTargetObjectFile.cpp
@@ -29,7 +29,7 @@ using namespace dwarf;
//===----------------------------------------------------------------------===//
ARMElfTargetObjectFile::ARMElfTargetObjectFile() {
- PLTRelativeVariantKind = MCSymbolRefExpr::VK_ARM_PREL31;
+ PLTRelativeSpecifier = MCSymbolRefExpr::VK_ARM_PREL31;
SupportIndirectSymViaGOTPCRel = true;
}
diff --git a/llvm/lib/Target/RISCV/RISCVTargetObjectFile.cpp b/llvm/lib/Target/RISCV/RISCVTargetObjectFile.cpp
index cba191263fc02..fc9160768a7b0 100644
--- a/llvm/lib/Target/RISCV/RISCVTargetObjectFile.cpp
+++ b/llvm/lib/Target/RISCV/RISCVTargetObjectFile.cpp
@@ -26,7 +26,7 @@ void RISCVELFTargetObjectFile::Initialize(MCContext &Ctx,
const TargetMachine &TM) {
TargetLoweringObjectFileELF::Initialize(Ctx, TM);
- PLTRelativeVariantKind = MCSymbolRefExpr::VK_PLT;
+ PLTRelativeSpecifier = MCSymbolRefExpr::VK_PLT;
SupportIndirectSymViaGOTPCRel = true;
SmallDataSection = getContext().getELFSection(
diff --git a/llvm/lib/Target/X86/X86TargetObjectFile.cpp b/llvm/lib/Target/X86/X86TargetObjectFile.cpp
index d40fc37773dc4..4be0111a21955 100644
--- a/llvm/lib/Target/X86/X86TargetObjectFile.cpp
+++ b/llvm/lib/Target/X86/X86TargetObjectFile.cpp
@@ -54,7 +54,7 @@ const MCExpr *X86_64MachoTargetObjectFile::getIndirectSymViaGOTPCRel(
}
X86ELFTargetObjectFile::X86ELFTargetObjectFile() {
- PLTRelativeVariantKind = MCSymbolRefExpr::VariantKind(X86MCExpr::VK_PLT);
+ PLTRelativeSpecifier = X86MCExpr::VK_PLT;
}
const MCExpr *X86ELFTargetObjectFile::getDebugThreadLocalSymbol(
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