diff options
| -rw-r--r-- | clang/include/clang/Driver/Options.td | 2 | ||||
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 8 | ||||
| -rw-r--r-- | clang/test/Driver/mips-features.c | 12 |
3 files changed, 22 insertions, 0 deletions
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 0345f40137d..ec1270720a7 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -969,6 +969,8 @@ def mmicromips : Flag<["-"], "mmicromips">, Group<m_Group>; def mno_micromips : Flag<["-"], "mno-micromips">, Group<m_Group>; def mxgot : Flag<["-"], "mxgot">, Group<m_Group>; def mno_xgot : Flag<["-"], "mno-xgot">, Group<m_Group>; +def mldc1_sdc1 : Flag<["-"], "mldc1-sdc1">, Group<m_Group>; +def mno_ldc1_sdc1 : Flag<["-"], "mno-ldc1-sdc1">, Group<m_Group>; def mdsp : Flag<["-"], "mdsp">, Group<m_Group>; def mno_dsp : Flag<["-"], "mno-dsp">, Group<m_Group>; def mdspr2 : Flag<["-"], "mdspr2">, Group<m_Group>; diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index a86199ef9c5..4fbc910837a 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -1018,6 +1018,14 @@ void Clang::AddMIPSTargetArgs(const ArgList &Args, } } + if (Arg *A = Args.getLastArg(options::OPT_mldc1_sdc1, + options::OPT_mno_ldc1_sdc1)) { + if (A->getOption().matches(options::OPT_mno_ldc1_sdc1)) { + CmdArgs.push_back("-mllvm"); + CmdArgs.push_back("-mno-ldc1-sdc1"); + } + } + if (Arg *A = Args.getLastArg(options::OPT_G)) { StringRef v = A->getValue(); CmdArgs.push_back("-mllvm"); diff --git a/clang/test/Driver/mips-features.c b/clang/test/Driver/mips-features.c index 31bf1935ea0..3c1cea5178b 100644 --- a/clang/test/Driver/mips-features.c +++ b/clang/test/Driver/mips-features.c @@ -60,6 +60,18 @@ // RUN: | FileCheck --check-prefix=CHECK-NOXGOT %s // CHECK-NOXGOT-NOT: "-mllvm" "-mxgot" // +// -mldc1-sdc1 +// RUN: %clang -target mips-linux-gnu -### -c %s \ +// RUN: -mno-ldc1-sdc1 -mldc1-sdc1 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-LDC1SDC1 %s +// CHECK-LDC1SDC1-NOT: "-mllvm" "-mno-ldc1-sdc1" +// +// -mno-ldc1-sdc1 +// RUN: %clang -target mips-linux-gnu -### -c %s \ +// RUN: -mldc1-sdc1 -mno-ldc1-sdc1 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NOLDC1SDC1 %s +// CHECK-NOLDC1SDC1: "-mllvm" "-mno-ldc1-sdc1" +// // -G // RUN: %clang -target mips-linux-gnu -### -c %s \ // RUN: -G 16 2>&1 \ |
