Enable frame pointer elimination for OpenBSD on powerpc.

llvm-svn: 358775

diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index a7055b4..cbaf5cb 100644 (file)
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -538,6 +538,7 @@ static bool useFramePointerForTargetByDefault(const ArgList &Args,
     switch (Triple.getArch()) {
     case llvm::Triple::mips64:
     case llvm::Triple::mips64el:
+    case llvm::Triple::ppc:
     case llvm::Triple::x86:
     case llvm::Triple::x86_64:
       return !areOptimizationsEnabled(Args);

diff --git a/clang/test/Driver/frame-pointer-elim.c b/clang/test/Driver/frame-pointer-elim.c
index b050f71..3293517 100644 (file)
--- a/clang/test/Driver/frame-pointer-elim.c
+++ b/clang/test/Driver/frame-pointer-elim.c
@@ -29,10 +29,14 @@
 // OpenBSD follows the same rules as Linux.
 // RUN: %clang -### -target x86_64-unknown-openbsd -S -O1 %s 2>&1 | \
 // RUN:   FileCheck --check-prefix=OPENBSD-OPT %s
+// RUN: %clang -### -target powerpc-unknown-openbsd -S -O1 %s 2>&1 | \
+// RUN:   FileCheck --check-prefix=OPENBSD-OPT %s
 // OPENBSD-OPT: "-momit-leaf-frame-pointer"
 
 // RUN: %clang -### -target x86_64-unknown-openbsd -S %s 2>&1 | \
 // RUN:   FileCheck --check-prefix=OPENBSD %s
+// RUN: %clang -### -target powerpc-unknown-openbsd -S %s 2>&1 | \
+// RUN:   FileCheck --check-prefix=OPENBSD %s
 // OPENBSD-NOT: "-momit-leaf-frame-pointer"
 
 // Darwin disables omitting the leaf frame pointer even under optimization