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rustllvm: update to SyncScope::ID

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This commit is contained in:
Tim Neumann 2017-07-21 14:02:52 +02:00
parent 48424c9749
commit a53676762b
1 changed files with 13 additions and 0 deletions
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13
src/rustllvm/RustWrapper.cpp
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@ -267,6 +267,18 @@ enum class LLVMRustSynchronizationScope {
CrossThread,
};
#if LLVM_VERSION_GE(5, 0)
static SyncScope::ID fromRust(LLVMRustSynchronizationScope Scope) {
switch (Scope) {
case LLVMRustSynchronizationScope::SingleThread:
return SyncScope::SingleThread;
case LLVMRustSynchronizationScope::CrossThread:
return SyncScope::System;
default:
llvm_unreachable("bad SynchronizationScope.");
}
}
#else
static SynchronizationScope fromRust(LLVMRustSynchronizationScope Scope) {
switch (Scope) {
case LLVMRustSynchronizationScope::SingleThread:
@ -277,6 +289,7 @@ static SynchronizationScope fromRust(LLVMRustSynchronizationScope Scope) {
llvm_unreachable("bad SynchronizationScope.");
}
}
#endif
extern "C" LLVMValueRef
LLVMRustBuildAtomicFence(LLVMBuilderRef B, LLVMAtomicOrdering Order,