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Add support for LLVM 17. (#4533)

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Johan Engelen 2023-12-03 19:07:31 +01:00 • committed by GitHub
parent fb637c408f
commit 91d306894e
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36 changed files with 4309 additions and 73 deletions
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26
driver/targetmachine.cpp
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@ -21,14 +21,27 @@
#include "gen/logger.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSwitch.h"
#if LDC_LLVM_VER < 1700
#include "llvm/ADT/Triple.h"
#include "llvm/IR/Module.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/MC/SubtargetFeature.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/TargetParser.h"
#if LDC_LLVM_VER >= 1400
#include "llvm/Support/AArch64TargetParser.h"
#include "llvm/Support/ARMTargetParser.h"
#endif
#else
#include "llvm/TargetParser/AArch64TargetParser.h"
#include "llvm/TargetParser/ARMTargetParser.h"
#include "llvm/TargetParser/Host.h"
#include "llvm/TargetParser/SubtargetFeature.h"
#include "llvm/TargetParser/TargetParser.h"
#include "llvm/TargetParser/Triple.h"
#endif
#include "llvm/IR/Module.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/Support/CommandLine.h"
#if LDC_LLVM_VER >= 1400
#include "llvm/MC/TargetRegistry.h"
#else
#include "llvm/Support/TargetRegistry.h"
@ -36,10 +49,6 @@
#include "llvm/Support/TargetSelect.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
#if LDC_LLVM_VER >= 1400
#include "llvm/Support/AArch64TargetParser.h"
#include "llvm/Support/ARMTargetParser.h"
#endif
#include "gen/optimizer.h"
@ -630,7 +639,10 @@ createTargetMachine(const std::string targetTriple, const std::string arch,
// LLVM fork. LLVM 7+ enables regular emutls by default; prevent that.
if (triple.getEnvironment() == llvm::Triple::Android) {
targetOptions.EmulatedTLS = false;
#if LDC_LLVM_VER < 1700
// Removed in this commit: https://github.com/llvm/llvm-project/commit/0d333bf0e3aa37e2e6ae211e3aa80631c3e01b85
targetOptions.ExplicitEmulatedTLS = true;
#endif
}
const std::string finalFeaturesString =