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| author | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2013-05-05 00:15:34 +0200 |
|---|---|---|
| committer | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2013-05-10 15:59:15 +0200 |
| commit | 86a67a6c5a1306abbf4df62305ebd060c319f19d (patch) | |
| tree | 2f46ca0cfdd30c45910a76a0af1c734d81f6e939 | |
| parent | 5fffe15266849b71f53f49929430299b5611ed0f (diff) | |
| download | clang-86a67a6c5a1306abbf4df62305ebd060c319f19d.tar.gz clang-86a67a6c5a1306abbf4df62305ebd060c319f19d.tar.bz2 clang-86a67a6c5a1306abbf4df62305ebd060c319f19d.tar.xz | |
[Embtk] ARM: getARMTargetCPU(): use default configured cpu if -march and -mcpu are not specified
Signed-off-by: Abdoulaye Walsimou Gaye <awg@embtoolkit.org>
(cherry picked from commit ad029c3645d110504539b4a847a2f72b8142b71d)
| -rw-r--r-- | lib/Driver/Tools.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index c3664e953a..5916df2d4d 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -489,6 +489,9 @@ static std::string getARMTargetCPU(const ArgList &Args, if (Arg *A = Args.getLastArg(options::OPT_march_EQ)) { // Otherwise, if we have -march= choose the base CPU for that arch. MArch = A->getValue(); + } else if (llvm::sys::hasDefaultTargetCpu()) { + // Default target mcpu was configured, return it! + return llvm::sys::getDefaultTargetCpu(); } else { // Otherwise, use the Arch from the triple. MArch = Triple.getArchName(); |