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| author | Nick Desaulniers <ndesaulniers@google.com> | 2021-06-21 15:09:23 -0700 |
|---|---|---|
| committer | Nick Desaulniers <ndesaulniers@google.com> | 2021-06-21 15:09:25 -0700 |
| commit | 8ace12130526f450c822ca232d1f865b247d7434 (patch) | |
| tree | 4552bd2698f7a5e3a1b8148e8853106fc7d61770 /llvm/lib/IR/Module.cpp | |
| parent | 759e7977679299296a0074bc3aba693d3386eb1c (diff) | |
| download | llvm-8ace12130526f450c822ca232d1f865b247d7434.zip llvm-8ace12130526f450c822ca232d1f865b247d7434.tar.gz llvm-8ace12130526f450c822ca232d1f865b247d7434.tar.bz2 | |
[IR] convert warn-stack-size from module flag to fn attr
Otherwise, this causes issues when building with LTO for object files
that use different values.
Link: https://github.com/ClangBuiltLinux/linux/issues/1395
Reviewed By: dblaikie, MaskRay
Differential Revision: https://reviews.llvm.org/D104342
Diffstat (limited to 'llvm/lib/IR/Module.cpp')
| -rw-r--r-- | llvm/lib/IR/Module.cpp | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/llvm/lib/IR/Module.cpp b/llvm/lib/IR/Module.cpp index 40d3401..9b95550 100644 --- a/llvm/lib/IR/Module.cpp +++ b/llvm/lib/IR/Module.cpp @@ -732,17 +732,6 @@ void Module::setOverrideStackAlignment(unsigned Align) { addModuleFlag(ModFlagBehavior::Error, "override-stack-alignment", Align); } -unsigned Module::getWarnStackSize() const { - Metadata *MD = getModuleFlag("warn-stack-size"); - if (auto *CI = mdconst::dyn_extract_or_null<ConstantInt>(MD)) - return CI->getZExtValue(); - return UINT_MAX; -} - -void Module::setWarnStackSize(unsigned Threshold) { - addModuleFlag(ModFlagBehavior::Error, "warn-stack-size", Threshold); -} - void Module::setSDKVersion(const VersionTuple &V) { SmallVector<unsigned, 3> Entries; Entries.push_back(V.getMajor()); |