[PATCH] Use the integrated assembler by default on OpenBSD/powerpc

[Brad Smith]

On Sun, Dec 29, 2013 at 03:22:05PM -0500, Brad Smith wrote:
> Use the integrated assembler by default on OpenBSD/powerpc.

How about this?


Index: lib/Driver/ToolChains.h
===================================================================
--- lib/Driver/ToolChains.h	(revision 210958)
+++ lib/Driver/ToolChains.h	(working copy)
@@ -537,6 +537,12 @@
     return 2;
   }
 
+  virtual bool IsIntegratedAssemblerDefault() const {
+    if (getTriple().getArch() == llvm::Triple::ppc)
+      return true;
+    return Generic_ELF::IsIntegratedAssemblerDefault();
+  }
+
 protected:
   Tool *buildAssembler() const override;
   Tool *buildLinker() const override;
Index: test/Driver/openbsd.c
===================================================================
--- test/Driver/openbsd.c	(revision 210958)
+++ test/Driver/openbsd.c	(working copy)
@@ -59,3 +59,8 @@
 // CHECK-MIPS64-PIC: as{{.*}}" "-mabi" "64" "-EB" "-KPIC"
 // CHECK-MIPS64EL: as{{.*}}" "-mabi" "64" "-EL"
 // CHECK-MIPS64EL-PIC: as{{.*}}" "-mabi" "64" "-EL" "-KPIC"
+
+// Check that the integrated assembler is enabld for PowerPC
+// RUN: %clang -target powerpc-unknown-openbsd -### -c %s 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHECK-POWERPC-AS %s
+// CHECK-POWERPC-AS-NOT: "-no-integrated-as"

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