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| author | Joe Groff <arcata@gmail.com> | 2012-04-17 23:05:48 +0000 |
|---|---|---|
| committer | Joe Groff <arcata@gmail.com> | 2012-04-17 23:05:48 +0000 |
| commit | e652b521f97ed0c60cb5ad533dfcf477863ac0b1 (patch) | |
| tree | e1c248eb6c7f8ed4de98b30baa41d183d3c40824 /tools/opt/opt.cpp | |
| parent | d16ce17711e8e6231363fe1fd47800570b75d61d (diff) | |
| download | llvm-e652b521f97ed0c60cb5ad533dfcf477863ac0b1.tar.gz llvm-e652b521f97ed0c60cb5ad533dfcf477863ac0b1.tar.bz2 llvm-e652b521f97ed0c60cb5ad533dfcf477863ac0b1.tar.xz | |
allow opt to take a -mtriple option
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154959 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/opt/opt.cpp')
| -rw-r--r-- | tools/opt/opt.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp index 30da863b41..a5b0511fd9 100644 --- a/tools/opt/opt.cpp +++ b/tools/opt/opt.cpp @@ -114,6 +114,9 @@ static cl::opt<bool> OptLevelO3("O3", cl::desc("Optimization level 3. Similar to llvm-gcc -O3")); +static cl::opt<std::string> +TargetTriple("mtriple", cl::desc("Override target triple for module")); + static cl::opt<bool> UnitAtATime("funit-at-a-time", cl::desc("Enable IPO. This is same as llvm-gcc's -funit-at-a-time"), @@ -512,6 +515,10 @@ int main(int argc, char **argv) { return 1; } + // If we are supposed to override the target triple, do so now. + if (!TargetTriple.empty()) + M->setTargetTriple(Triple::normalize(TargetTriple)); + // Figure out what stream we are supposed to write to... OwningPtr<tool_output_file> Out; if (NoOutput) { |