[Driver] Enable outline atomics for FreeBSD/aarch64 #156089
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@llvm/pr-subscribers-clang-driver Author: Brad Smith (brad0) ChangesFull diff: https://github.com/llvm/llvm-project/pull/156089.diff 2 Files Affected:
diff --git a/clang/lib/Driver/ToolChains/FreeBSD.h b/clang/lib/Driver/ToolChains/FreeBSD.h
index 7ab63905ed4f9..7d090ba682b30 100644
--- a/clang/lib/Driver/ToolChains/FreeBSD.h
+++ b/clang/lib/Driver/ToolChains/FreeBSD.h
@@ -78,6 +78,11 @@ class LLVM_LIBRARY_VISIBILITY FreeBSD : public Generic_ELF {
void AddHIPIncludeArgs(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
+ bool IsAArch64OutlineAtomicsDefault(
+ const llvm::opt::ArgList &Args) const override {
+ return true;
+ }
+
UnwindTableLevel
getDefaultUnwindTableLevel(const llvm::opt::ArgList &Args) const override;
bool isPIEDefault(const llvm::opt::ArgList &Args) const override;
diff --git a/clang/test/Driver/aarch64-features.c b/clang/test/Driver/aarch64-features.c
index 05dd3bf39fae3..ac435c55cc7e4 100644
--- a/clang/test/Driver/aarch64-features.c
+++ b/clang/test/Driver/aarch64-features.c
@@ -44,6 +44,9 @@
// RUN: %clang --target=aarch64-windows-gnu -rtlib=compiler-rt \
// RUN: -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-OUTLINE-ATOMICS-OFF %s
+// RUN: %clang --target=aarch64-unknown-freebsd -rtlib=compiler-rt \
+// RUN: -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-OUTLINE-ATOMICS-ON %s
+
// RUN: %clang --target=aarch64-unknown-openbsd -rtlib=compiler-rt \
// RUN: -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-OUTLINE-ATOMICS-ON %s
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@llvm/pr-subscribers-clang Author: Brad Smith (brad0) ChangesFull diff: https://github.com/llvm/llvm-project/pull/156089.diff 2 Files Affected:
diff --git a/clang/lib/Driver/ToolChains/FreeBSD.h b/clang/lib/Driver/ToolChains/FreeBSD.h
index 7ab63905ed4f9..7d090ba682b30 100644
--- a/clang/lib/Driver/ToolChains/FreeBSD.h
+++ b/clang/lib/Driver/ToolChains/FreeBSD.h
@@ -78,6 +78,11 @@ class LLVM_LIBRARY_VISIBILITY FreeBSD : public Generic_ELF {
void AddHIPIncludeArgs(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
+ bool IsAArch64OutlineAtomicsDefault(
+ const llvm::opt::ArgList &Args) const override {
+ return true;
+ }
+
UnwindTableLevel
getDefaultUnwindTableLevel(const llvm::opt::ArgList &Args) const override;
bool isPIEDefault(const llvm::opt::ArgList &Args) const override;
diff --git a/clang/test/Driver/aarch64-features.c b/clang/test/Driver/aarch64-features.c
index 05dd3bf39fae3..ac435c55cc7e4 100644
--- a/clang/test/Driver/aarch64-features.c
+++ b/clang/test/Driver/aarch64-features.c
@@ -44,6 +44,9 @@
// RUN: %clang --target=aarch64-windows-gnu -rtlib=compiler-rt \
// RUN: -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-OUTLINE-ATOMICS-OFF %s
+// RUN: %clang --target=aarch64-unknown-freebsd -rtlib=compiler-rt \
+// RUN: -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-OUTLINE-ATOMICS-ON %s
+
// RUN: %clang --target=aarch64-unknown-openbsd -rtlib=compiler-rt \
// RUN: -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-OUTLINE-ATOMICS-ON %s
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From the looks of it the compiler_rt helper functions have been built since 12.4, 13.1, 14 and anything newer.