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Merge remote-tracking branch 'origin/master' into pre-monorepo

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Conflicts:
	runtime/druntime
This commit is contained in:
Martin Kinkelin 2022-11-19 19:08:06 +01:00
commit 1e9f3a7be7
45 changed files with 3089 additions and 111 deletions
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26
driver/main.cpp
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@ -546,6 +546,20 @@ void parseCommandLine(Strings &sourceFiles) {
global.params.dihdr.fullOutput = opts::hdrKeepAllBodies;
global.params.disableRedZone = opts::disableRedZone();
// Passmanager selection options depend on LLVM version
#if LDC_LLVM_VER < 1400
// LLVM < 14 only supports the legacy passmanager
if (!opts::isUsingLegacyPassManager()) {
error(Loc(), "LLVM version 13 or below only supports --passmanager=legacy");
}
#endif
#if LDC_LLVM_VER >= 1500
// LLVM >= 15 only supports the new passmanager
if (opts::isUsingLegacyPassManager()) {
error(Loc(), "LLVM version 15 or above only supports --passmanager=new");
}
#endif
}
void initializePasses() {
@ -555,11 +569,16 @@ void initializePasses() {
initializeCore(Registry);
initializeTransformUtils(Registry);
initializeScalarOpts(Registry);
#if LDC_LLVM_VER < 1600
initializeObjCARCOpts(Registry);
#endif
initializeVectorization(Registry);
initializeInstCombine(Registry);
initializeAggressiveInstCombine(Registry);
initializeIPO(Registry);
#if LDC_LLVM_VER < 1600
initializeInstrumentation(Registry);
#endif
initializeAnalysis(Registry);
initializeCodeGen(Registry);
initializeGlobalISel(Registry);
@ -974,6 +993,13 @@ void registerPredefinedVersions() {
VersionCondition::addPredefinedGlobalIdent("LDC_ThreadSanitizer");
}
#if LDC_LLVM_VER >= 1400
// A version identifier for whether opaque pointers are enabled or not. (needed e.g. for intrinsic mangling)
if (!getGlobalContext().supportsTypedPointers()) {
VersionCondition::addPredefinedGlobalIdent("LDC_LLVM_OpaquePointers");
}
#endif
// Expose LLVM version to runtime
#define STR(x) #x
#define XSTR(x) STR(x)