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| author | Andrew Kaylor <andrew.kaylor@intel.com> | 2012-10-02 18:38:34 +0000 |
|---|---|---|
| committer | Andrew Kaylor <andrew.kaylor@intel.com> | 2012-10-02 18:38:34 +0000 |
| commit | 7bbd6e366b39157445cc921024a987e61ea68c00 (patch) | |
| tree | 102f2dfc142c368fdcd9c077da5bdaeed0e200a9 /lib/ExecutionEngine/TargetSelect.cpp | |
| parent | a346f462716b4eb32d27ffe20fc8696473f225f6 (diff) | |
Support for generating ELF objects on Windows.
This adds 'elf' as a recognized target triple environment value and overrides the default generated object format on Windows platforms if that value is present. This patch also enables MCJIT tests on Windows using the new environment value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165030 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/TargetSelect.cpp')
| -rw-r--r-- | lib/ExecutionEngine/TargetSelect.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/ExecutionEngine/TargetSelect.cpp b/lib/ExecutionEngine/TargetSelect.cpp index 7cdd669028..8b6104fdca 100644 --- a/lib/ExecutionEngine/TargetSelect.cpp +++ b/lib/ExecutionEngine/TargetSelect.cpp @@ -26,7 +26,14 @@ using namespace llvm; TargetMachine *EngineBuilder::selectTarget() { - Triple TT(LLVM_HOSTTRIPLE); + Triple TT; + + // MCJIT can generate code for remote targets, but the old JIT and Interpreter + // must use the host architecture. + if (UseMCJIT && WhichEngine != EngineKind::Interpreter && M) + TT.setTriple(M->getTargetTriple()); + else + TT.setTriple(LLVM_HOSTTRIPLE); return selectTarget(TT, MArch, MCPU, MAttrs); } |