[cfe-commits] r154195 - in /cfe/trunk: lib/Driver/Tools.cpp test/Driver/mips-as.c

[Simon Atanasyan]

Author: atanasyan
Date: Fri Apr  6 14:15:24 2012
New Revision: 154195

URL: http://llvm.org/viewvc/llvm-project?rev=154195&view=rev
Log:
MIPS: Pass -EB/-EL argument to the assembler according to selected endian when compile for MIPS targets.

Added:
    cfe/trunk/test/Driver/mips-as.c
Modified:
    cfe/trunk/lib/Driver/Tools.cpp

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=154195&r1=154194&r2=154195&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Fri Apr  6 14:15:24 2012
@@ -5032,6 +5032,12 @@
       CmdArgs.push_back("-march");
       CmdArgs.push_back(CPUName);
     }
+
+    if (getToolChain().getArch() == llvm::Triple::mips ||
+        getToolChain().getArch() == llvm::Triple::mips64)
+      CmdArgs.push_back("-EB");
+    else
+      CmdArgs.push_back("-EL");
   }
 
   Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA,

Added: cfe/trunk/test/Driver/mips-as.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/mips-as.c?rev=154195&view=auto
==============================================================================
--- cfe/trunk/test/Driver/mips-as.c (added)
+++ cfe/trunk/test/Driver/mips-as.c Fri Apr  6 14:15:24 2012
@@ -0,0 +1,21 @@
+// Check passing options to the assembler for MIPS targets.
+//
+// RUN: %clang -target mips-linux-gnu -### \
+// RUN:   -no-integrated-as -c %s 2>&1 \
+// RUN:   | FileCheck -check-prefix=MIPS32-EB-AS %s
+// CHECK-MIPS32-EB-AS: as{{(.exe)?}}" "-march" "mips32" "-EB"
+//
+// RUN: %clang -target mipsel-linux-gnu -### \
+// RUN:   -no-integrated-as -c %s 2>&1 \
+// RUN:   | FileCheck -check-prefix=MIPS32-EL-AS %s
+// CHECK-MIPS32-EL-AS: as{{(.exe)?}}" "-march" "mips32" "-EL"
+//
+// RUN: %clang -target mips64-linux-gnu -### \
+// RUN:   -no-integrated-as -c %s 2>&1 \
+// RUN:   | FileCheck -check-prefix=MIPS64-EB-AS %s
+// CHECK-MIPS64-EB-AS: as{{(.exe)?}}" "-march" "mips64" "-EB"
+//
+// RUN: %clang -target mips64el-linux-gnu -### \
+// RUN:   -no-integrated-as -c %s 2>&1 \
+// RUN:   | FileCheck -check-prefix=MIPS64-EL-AS %s
+// CHECK-MIPS64-EL-AS: as{{(.exe)?}}" "-march" "mips64" "-EL"