[clang] 2eaaaf1 - NFC: Rename CodeGenOptions::StackUsageOutput to StackUsageFile (#178898)

[via cfe-commits]

Author: Marina Taylor
Date: 2026-01-30T15:03:54Z
New Revision: 2eaaaf19129efba3bb89f458580b5fb1b8bf063e

URL: https://github.com/llvm/llvm-project/commit/2eaaaf19129efba3bb89f458580b5fb1b8bf063e
DIFF: https://github.com/llvm/llvm-project/commit/2eaaaf19129efba3bb89f458580b5fb1b8bf063e.diff

LOG: NFC: Rename CodeGenOptions::StackUsageOutput to StackUsageFile (#178898)

Preparation for #178005.

"Output" has too many different interpretations: it could be an
enabled/disabled, a file format, etc. Clarify that it's the destination
file.

Added: 
    

Modified: 
    clang/include/clang/Basic/CodeGenOptions.h
    clang/include/clang/Options/Options.td
    clang/lib/CodeGen/BackendUtil.cpp
    clang/lib/Frontend/CompilerInvocation.cpp
    llvm/include/llvm/Target/TargetOptions.h
    llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp

Removed: 
    


################################################################################
diff  --git a/clang/include/clang/Basic/CodeGenOptions.h b/clang/include/clang/Basic/CodeGenOptions.h
index c60ca507ff917..8ef0d87faaeaf 100644
--- a/clang/include/clang/Basic/CodeGenOptions.h
+++ b/clang/include/clang/Basic/CodeGenOptions.h
@@ -521,7 +521,7 @@ class CodeGenOptions : public CodeGenOptionsBase {
   /// Name of the stack usage file (i.e., .su file) if user passes
   /// -fstack-usage. If empty, it can be implied that -fstack-usage is not
   /// passed on the command line.
-  std::string StackUsageOutput;
+  std::string StackUsageFile;
 
   /// Executable and command-line used to create a given CompilerInvocation.
   /// Most of the time this will be the full -cc1 command.

diff  --git a/clang/include/clang/Options/Options.td b/clang/include/clang/Options/Options.td
index 41a23ba4cb33d..421208a812bbc 100644
--- a/clang/include/clang/Options/Options.td
+++ b/clang/include/clang/Options/Options.td
@@ -4664,7 +4664,7 @@ def fstack_usage : Flag<["-"], "fstack-usage">, Group<f_Group>,
 def stack_usage_file : Separate<["-"], "stack-usage-file">,
   Visibility<[CC1Option]>,
   HelpText<"Filename (or -) to write stack usage output to">,
-  MarshallingInfoString<CodeGenOpts<"StackUsageOutput">>;
+  MarshallingInfoString<CodeGenOpts<"StackUsageFile">>;
 def fextend_variable_liveness_EQ : Joined<["-"], "fextend-variable-liveness=">,
   Group<f_Group>, Visibility<[ClangOption, CC1Option]>,
   HelpText<"Extend the liveness of user variables through optimizations to "

diff  --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
index d411ef1bf8763..b286ff359ec40 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -453,7 +453,7 @@ static bool initTargetOptions(const CompilerInstance &CI,
   Options.EmulatedTLS = CodeGenOpts.EmulatedTLS;
   Options.DebuggerTuning = CodeGenOpts.getDebuggerTuning();
   Options.EmitStackSizeSection = CodeGenOpts.StackSizeSection;
-  Options.StackUsageOutput = CodeGenOpts.StackUsageOutput;
+  Options.StackUsageFile = CodeGenOpts.StackUsageFile;
   Options.EmitAddrsig = CodeGenOpts.Addrsig;
   Options.ForceDwarfFrameSection = CodeGenOpts.ForceDwarfFrameSection;
   Options.EmitCallGraphSection = CodeGenOpts.CallGraphSection;

diff  --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 5a79634773866..2af4a7f536623 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -2244,7 +2244,7 @@ bool CompilerInvocation::ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args,
   if (UsingSampleProfile)
     NeedLocTracking = true;
 
-  if (!Opts.StackUsageOutput.empty())
+  if (!Opts.StackUsageFile.empty())
     NeedLocTracking = true;
 
   // If the user requested a flag that requires source locations available in

diff  --git a/llvm/include/llvm/Target/TargetOptions.h b/llvm/include/llvm/Target/TargetOptions.h
index 7af50691ec0e5..a9b86626cf598 100644
--- a/llvm/include/llvm/Target/TargetOptions.h
+++ b/llvm/include/llvm/Target/TargetOptions.h
@@ -368,7 +368,7 @@ class TargetOptions {
   /// Name of the stack usage file (i.e., .su file) if user passes
   /// -fstack-usage. If empty, it can be implied that -fstack-usage is not
   /// passed on the command line.
-  std::string StackUsageOutput;
+  std::string StackUsageFile;
 
   /// If greater than 0, override TargetLoweringBase::PrefLoopAlignment.
   unsigned LoopAlignment = 0;

diff  --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 420f09c514d63..b64c7f5b44033 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1672,7 +1672,7 @@ void AsmPrinter::emitStackSizeSection(const MachineFunction &MF) {
 }
 
 void AsmPrinter::emitStackUsage(const MachineFunction &MF) {
-  const std::string &OutputFilename = MF.getTarget().Options.StackUsageOutput;
+  const std::string &OutputFilename = MF.getTarget().Options.StackUsageFile;
 
   // OutputFilename empty implies -fstack-usage is not passed.
   if (OutputFilename.empty())