1Pull in r199012 from upstream clang trunk (by Jakob Stoklund Olesen):
2
3  Select the UltraSPARC instruction set when invoking the assembler.
4
5Introduced here: http://svn.freebsd.org/changeset/base/262262
6
7Index: tools/clang/lib/Driver/Tools.cpp
8===================================================================
9--- tools/clang/lib/Driver/Tools.cpp
10+++ tools/clang/lib/Driver/Tools.cpp
11@@ -6228,8 +6228,10 @@ void gnutools::Assemble::ConstructJob(Compilation
12     CmdArgs.push_back("-many");
13   } else if (getToolChain().getArch() == llvm::Triple::sparc) {
14     CmdArgs.push_back("-32");
15+    CmdArgs.push_back("-Av8plusa");
16   } else if (getToolChain().getArch() == llvm::Triple::sparcv9) {
17     CmdArgs.push_back("-64");
18+    CmdArgs.push_back("-Av9a");
19   } else if (getToolChain().getArch() == llvm::Triple::arm) {
20     StringRef MArch = getToolChain().getArchName();
21     if (MArch == "armv7" || MArch == "armv7a" || MArch == "armv7-a")
22Index: tools/clang/test/Driver/linux-as.c
23===================================================================
24--- tools/clang/test/Driver/linux-as.c
25+++ tools/clang/test/Driver/linux-as.c
26@@ -65,6 +65,7 @@
27 // RUN:   | FileCheck -check-prefix=CHECK-SPARCV9 %s
28 // CHECK-SPARCV9: as
29 // CHECK-SPARCV9: -64
30+// CHECK-SPARCV9: -Av9a
31 // CHECK-SPARCV9: -o
32 //
33 // RUN: %clang -target sparc-linux -mcpu=invalid-cpu -### \
34@@ -72,6 +73,7 @@
35 // RUN:   | FileCheck -check-prefix=CHECK-SPARCV8 %s
36 // CHECK-SPARCV8: as
37 // CHECK-SPARCV8: -32
38+// CHECK-SPARCV8: -Av8plusa
39 // CHECK-SPARCV8: -o
40 //
41 // RUN: %clang -target s390x-linux -### -no-integrated-as -c %s 2>&1 \
42