================
@@ -468,84 +468,129 @@ static Error runAOTCompile(StringRef InputFile,
StringRef OutputFile,
return createStringError(inconvertibleErrorCode(), "Unsupported arch");
}
+static constexpr char AttrSYCLModuleId[] = "sycl-module-id";
+
/// SYCL device code module split mode.
enum class IRSplitMode {
+ SPLIT_PER_TU, // one module per translation unit
SPLIT_PER_KERNEL, // one module per kernel
SPLIT_NONE // no splitting
};
-/// Parses the value of \p -module-split-mode.
+/// Parses the value of \p --module-split-mode.
static std::optional<IRSplitMode> convertStringToSplitMode(StringRef S) {
return StringSwitch<std::optional<IRSplitMode>>(S)
+ .Case("source", IRSplitMode::SPLIT_PER_TU)
.Case("kernel", IRSplitMode::SPLIT_PER_KERNEL)
.Case("none", IRSplitMode::SPLIT_NONE)
.Default(std::nullopt);
}
+static StringRef splitModeToString(IRSplitMode Mode) {
+ switch (Mode) {
+ case IRSplitMode::SPLIT_PER_TU:
+ return "source";
+ case IRSplitMode::SPLIT_PER_KERNEL:
+ return "kernel";
+ case IRSplitMode::SPLIT_NONE:
+ return "none";
+ }
+ llvm_unreachable("bad split mode");
+}
+
/// Result of splitting a device module: the bitcode file path and the
/// serialized symbol table for each device image.
struct SplitModule {
SmallString<256> ModuleFilePath;
SmallString<0> Symbols;
};
-static bool isEntryPoint(const Function &F) {
- return !F.isDeclaration() && F.hasKernelCallingConv();
+static bool isEntryPoint(const Function &F, bool EmitOnlyKernelsAsEntryPoints)
{
+ if (F.isDeclaration())
+ return false;
+ if (F.hasKernelCallingConv())
+ return true;
+ if (EmitOnlyKernelsAsEntryPoints)
----------------
maksimsab wrote:
Is this tested?
https://github.com/llvm/llvm-project/pull/196435
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