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[LLVM17] Adapt to ExplicitEmulatedTLS removal.

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This commit is contained in:
Tim Neumann 2023-04-24 08:30:05 +00:00
parent f65615f02d
commit 047ed32148
1 changed files with 5 additions and 0 deletions
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5
compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
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@ -410,10 +410,15 @@ extern "C" LLVMTargetMachineRef LLVMRustCreateTargetMachine(
}
Options.RelaxELFRelocations = RelaxELFRelocations;
Options.UseInitArray = UseInitArray;
#if LLVM_VERSION_LT(17, 0)
if (ForceEmulatedTls) {
Options.ExplicitEmulatedTLS = true;
Options.EmulatedTLS = true;
}
#else
Options.EmulatedTLS = ForceEmulatedTls || Trip.hasDefaultEmulatedTLS();
#endif
if (TrapUnreachable) {
// Tell LLVM to codegen `unreachable` into an explicit trap instruction.