Author: sdardis Date: Wed Jul 12 14:13:05 2017 New Revision: 307847 URL: http://llvm.org/viewvc/llvm-project?rev=307847&view=rev Log: [mips][mt][7/7] Add driver option for the MIPS MT ASE.
Reviewers: atanasyan, slthakur Differential Revision: https://reviews.llvm.org/D35254 Modified: cfe/trunk/include/clang/Driver/Options.td cfe/trunk/lib/Driver/ToolChains/Arch/Mips.cpp cfe/trunk/test/Driver/mips-features.c Modified: cfe/trunk/include/clang/Driver/Options.td URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=307847&r1=307846&r2=307847&view=diff ============================================================================== --- cfe/trunk/include/clang/Driver/Options.td (original) +++ cfe/trunk/include/clang/Driver/Options.td Wed Jul 12 14:13:05 2017 @@ -2027,6 +2027,10 @@ def mmsa : Flag<["-"], "mmsa">, Group<m_ HelpText<"Enable MSA ASE (MIPS only)">; def mno_msa : Flag<["-"], "mno-msa">, Group<m_Group>, HelpText<"Disable MSA ASE (MIPS only)">; +def mmt : Flag<["-"], "mmt">, Group<m_Group>, + HelpText<"Enable MT ASE (MIPS only)">; +def mno_mt : Flag<["-"], "mno-mt">, Group<m_Group>, + HelpText<"Disable MT ASE (MIPS only)">; def mfp64 : Flag<["-"], "mfp64">, Group<m_Group>, HelpText<"Use 64-bit floating point registers (MIPS only)">; def mfp32 : Flag<["-"], "mfp32">, Group<m_Group>, Modified: cfe/trunk/lib/Driver/ToolChains/Arch/Mips.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Arch/Mips.cpp?rev=307847&r1=307846&r2=307847&view=diff ============================================================================== --- cfe/trunk/lib/Driver/ToolChains/Arch/Mips.cpp (original) +++ cfe/trunk/lib/Driver/ToolChains/Arch/Mips.cpp Wed Jul 12 14:13:05 2017 @@ -301,6 +301,7 @@ void mips::getMIPSTargetFeatures(const D "nomadd4"); AddTargetFeature(Args, Features, options::OPT_mlong_calls, options::OPT_mno_long_calls, "long-calls"); + AddTargetFeature(Args, Features, options::OPT_mmt, options::OPT_mno_mt,"mt"); } mips::NanEncoding mips::getSupportedNanEncoding(StringRef &CPU) { Modified: cfe/trunk/test/Driver/mips-features.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/mips-features.c?rev=307847&r1=307846&r2=307847&view=diff ============================================================================== --- cfe/trunk/test/Driver/mips-features.c (original) +++ cfe/trunk/test/Driver/mips-features.c Wed Jul 12 14:13:05 2017 @@ -70,6 +70,18 @@ // RUN: | FileCheck --check-prefix=CHECK-NOMMSA %s // CHECK-NOMMSA: "-target-feature" "-msa" // +// -mmt +// RUN: %clang -target mips-linux-gnu -### -c %s \ +// RUN: -mno-mt -mmt 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-MMT %s +// CHECK-MMT: "-target-feature" "+mt" +// +// -mno-mt +// RUN: %clang -target mips-linux-gnu -### -c %s \ +// RUN: -mmt -mno-mt 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NOMMT %s +// CHECK-NOMMT: "-target-feature" "-mt" +// // -modd-spreg // RUN: %clang -target mips-linux-gnu -### -c %s -mno-odd-spreg -modd-spreg 2>&1 \ // RUN: | FileCheck --check-prefix=CHECK-MODDSPREG %s _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
