[llvm] 492b521 - MCSection: Simplify useCodeAlign

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2025-07-26T10:34:32-07:00
New Revision: 492b52145051c2bb08af5fa548ebe97e46c07e2a

URL: https://github.com/llvm/llvm-project/commit/492b52145051c2bb08af5fa548ebe97e46c07e2a
DIFF: https://github.com/llvm/llvm-project/commit/492b52145051c2bb08af5fa548ebe97e46c07e2a.diff

LOG: MCSection: Simplify useCodeAlign

Added: 
    

Modified: 
    llvm/include/llvm/MC/MCSection.h
    llvm/include/llvm/MC/MCSectionDXContainer.h
    llvm/include/llvm/MC/MCSectionGOFF.h
    llvm/include/llvm/MC/MCSectionSPIRV.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/MC/MCSection.h b/llvm/include/llvm/MC/MCSection.h
index 40cf9f915b7ac..9989eb48582b6 100644
--- a/llvm/include/llvm/MC/MCSection.h
+++ b/llvm/include/llvm/MC/MCSection.h
@@ -654,7 +654,7 @@ class LLVM_ABI MCSection {
 
   /// Return true if a .align directive should use "optimized nops" to fill
   /// instead of 0s.
-  virtual bool useCodeAlign() const = 0;
+  virtual bool useCodeAlign() const { return false; }
 
   /// Check whether this section is "virtual", that is has no actual object
   /// file contents.

diff  --git a/llvm/include/llvm/MC/MCSectionDXContainer.h b/llvm/include/llvm/MC/MCSectionDXContainer.h
index 3f929a9fcda9d..2516afa2936fa 100644
--- a/llvm/include/llvm/MC/MCSectionDXContainer.h
+++ b/llvm/include/llvm/MC/MCSectionDXContainer.h
@@ -29,7 +29,6 @@ class MCSectionDXContainer final : public MCSection {
 public:
   void printSwitchToSection(const MCAsmInfo &, const Triple &, raw_ostream &,
                             uint32_t) const override;
-  bool useCodeAlign() const override { return false; }
 };
 
 } // end namespace llvm

diff  --git a/llvm/include/llvm/MC/MCSectionGOFF.h b/llvm/include/llvm/MC/MCSectionGOFF.h
index 38aa6fa558efb..491e56be09cb6 100644
--- a/llvm/include/llvm/MC/MCSectionGOFF.h
+++ b/llvm/include/llvm/MC/MCSectionGOFF.h
@@ -77,8 +77,6 @@ class LLVM_ABI MCSectionGOFF final : public MCSection {
                             raw_ostream &OS,
                             uint32_t Subsection) const override;
 
-  bool useCodeAlign() const override { return false; }
-
   // Return the parent section.
   MCSectionGOFF *getParent() const { return Parent; }
 

diff  --git a/llvm/include/llvm/MC/MCSectionSPIRV.h b/llvm/include/llvm/MC/MCSectionSPIRV.h
index 96ad78ced597a..2b3e931dc99e1 100644
--- a/llvm/include/llvm/MC/MCSectionSPIRV.h
+++ b/llvm/include/llvm/MC/MCSectionSPIRV.h
@@ -33,7 +33,6 @@ class MCSectionSPIRV final : public MCSection {
   void printSwitchToSection(const MCAsmInfo &MAI, const Triple &T,
                             raw_ostream &OS,
                             uint32_t Subsection) const override {}
-  bool useCodeAlign() const override { return false; }
 };
 
 } // end namespace llvm