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| author | Nabeel Omer <nabeel.omer@sony.com> | 2025-11-11 17:25:49 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-11-11 17:25:49 +0000 |
| commit | 7a58b417bc9ba19d05d4c5c2de26b0359827277b (patch) | |
| tree | f92634e67512fa84e666a87ae48dc9ca10a3f8ef /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 1a88d040895223a5eeae14be2b8a7e317a1cbe3a (diff) | |
Add FramePointerKind::NonLeafNoReserve (#163775)
This patch adds a new `FramePointerKind::NonLeafNoReserve` and makes it
the default for `-momit-leaf-frame-pointer`.
It also adds a new commandline option `-m[no-]reserve-frame-pointer-reg`.
This should fix #154379, the main impact of this patch can be found in
`clang/lib/Driver/ToolChains/CommonArgs.cpp`.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 98d59b79ab88..f303550c6429 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -1512,6 +1512,9 @@ void CodeGenModule::Release() { case CodeGenOptions::FramePointerKind::Reserved: getModule().setFramePointer(llvm::FramePointerKind::Reserved); break; + case CodeGenOptions::FramePointerKind::NonLeafNoReserve: + getModule().setFramePointer(llvm::FramePointerKind::NonLeafNoReserve); + break; case CodeGenOptions::FramePointerKind::NonLeaf: getModule().setFramePointer(llvm::FramePointerKind::NonLeaf); break; |