This revision was automatically updated to reflect the committed changes.
Closed by commit rL339834: [Driver] -print-target-triple and
-print-effective-triple options (authored by phosek, committed by ).
Herald added a subscriber: llvm-commits.
Changed prior to commit:
https://reviews.llvm.org/D50755?vs=160746&id=160954#toc
Repository:
rL LLVM
https://reviews.llvm.org/D50755
Files:
cfe/trunk/include/clang/Driver/Options.td
cfe/trunk/lib/Driver/Driver.cpp
cfe/trunk/test/Driver/print-effective-triple.c
cfe/trunk/test/Driver/print-target-triple.c
Index: cfe/trunk/include/clang/Driver/Options.td
===================================================================
--- cfe/trunk/include/clang/Driver/Options.td
+++ cfe/trunk/include/clang/Driver/Options.td
@@ -2348,6 +2348,10 @@
def print_multi_lib : Flag<["-", "--"], "print-multi-lib">;
def print_multi_os_directory : Flag<["-", "--"], "print-multi-os-directory">,
Flags<[Unsupported]>;
+def print_target_triple : Flag<["-", "--"], "print-target-triple">,
+ HelpText<"Print the normalized target triple">;
+def print_effective_triple : Flag<["-", "--"], "print-effective-triple">,
+ HelpText<"Print the effective target triple">;
def print_prog_name_EQ : Joined<["-", "--"], "print-prog-name=">,
HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">;
def print_resource_dir : Flag<["-", "--"], "print-resource-dir">,
Index: cfe/trunk/test/Driver/print-target-triple.c
===================================================================
--- cfe/trunk/test/Driver/print-target-triple.c
+++ cfe/trunk/test/Driver/print-target-triple.c
@@ -0,0 +1,6 @@
+// Test that -print-target-triple prints correct triple.
+
+// RUN: %clang -print-target-triple 2>&1 \
+// RUN: --target=x86_64-linux-gnu \
+// RUN: | FileCheck %s
+// CHECK: x86_64-unknown-linux-gnu
Index: cfe/trunk/test/Driver/print-effective-triple.c
===================================================================
--- cfe/trunk/test/Driver/print-effective-triple.c
+++ cfe/trunk/test/Driver/print-effective-triple.c
@@ -0,0 +1,6 @@
+// Test that -print-target-triple prints correct triple.
+
+// RUN: %clang -print-effective-triple 2>&1 \
+// RUN: --target=thumb-linux-gnu \
+// RUN: | FileCheck %s
+// CHECK: armv4t-unknown-linux-gnu
Index: cfe/trunk/lib/Driver/Driver.cpp
===================================================================
--- cfe/trunk/lib/Driver/Driver.cpp
+++ cfe/trunk/lib/Driver/Driver.cpp
@@ -1672,6 +1672,18 @@
}
return false;
}
+
+ if (C.getArgs().hasArg(options::OPT_print_target_triple)) {
+ llvm::outs() << TC.getTripleString() << "\n";
+ return false;
+ }
+
+ if (C.getArgs().hasArg(options::OPT_print_effective_triple)) {
+ const llvm::Triple Triple(TC.ComputeEffectiveClangTriple(C.getArgs()));
+ llvm::outs() << Triple.getTriple() << "\n";
+ return false;
+ }
+
return true;
}
Index: cfe/trunk/include/clang/Driver/Options.td
===================================================================
--- cfe/trunk/include/clang/Driver/Options.td
+++ cfe/trunk/include/clang/Driver/Options.td
@@ -2348,6 +2348,10 @@
def print_multi_lib : Flag<["-", "--"], "print-multi-lib">;
def print_multi_os_directory : Flag<["-", "--"], "print-multi-os-directory">,
Flags<[Unsupported]>;
+def print_target_triple : Flag<["-", "--"], "print-target-triple">,
+ HelpText<"Print the normalized target triple">;
+def print_effective_triple : Flag<["-", "--"], "print-effective-triple">,
+ HelpText<"Print the effective target triple">;
def print_prog_name_EQ : Joined<["-", "--"], "print-prog-name=">,
HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">;
def print_resource_dir : Flag<["-", "--"], "print-resource-dir">,
Index: cfe/trunk/test/Driver/print-target-triple.c
===================================================================
--- cfe/trunk/test/Driver/print-target-triple.c
+++ cfe/trunk/test/Driver/print-target-triple.c
@@ -0,0 +1,6 @@
+// Test that -print-target-triple prints correct triple.
+
+// RUN: %clang -print-target-triple 2>&1 \
+// RUN: --target=x86_64-linux-gnu \
+// RUN: | FileCheck %s
+// CHECK: x86_64-unknown-linux-gnu
Index: cfe/trunk/test/Driver/print-effective-triple.c
===================================================================
--- cfe/trunk/test/Driver/print-effective-triple.c
+++ cfe/trunk/test/Driver/print-effective-triple.c
@@ -0,0 +1,6 @@
+// Test that -print-target-triple prints correct triple.
+
+// RUN: %clang -print-effective-triple 2>&1 \
+// RUN: --target=thumb-linux-gnu \
+// RUN: | FileCheck %s
+// CHECK: armv4t-unknown-linux-gnu
Index: cfe/trunk/lib/Driver/Driver.cpp
===================================================================
--- cfe/trunk/lib/Driver/Driver.cpp
+++ cfe/trunk/lib/Driver/Driver.cpp
@@ -1672,6 +1672,18 @@
}
return false;
}
+
+ if (C.getArgs().hasArg(options::OPT_print_target_triple)) {
+ llvm::outs() << TC.getTripleString() << "\n";
+ return false;
+ }
+
+ if (C.getArgs().hasArg(options::OPT_print_effective_triple)) {
+ const llvm::Triple Triple(TC.ComputeEffectiveClangTriple(C.getArgs()));
+ llvm::outs() << Triple.getTriple() << "\n";
+ return false;
+ }
+
return true;
}
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