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[SYCL] Refactor -fsycl-esimd and -fsycl-int-header options #2466

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Merged
merged 1 commit into from
Sep 14, 2020
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[SYCL] Refactor -fsycl-esimd and -fsycl-int-header options #2466

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10 changes: 3 additions & 7 deletions clang/lib/Frontend/CompilerInvocation.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -823,14 +823,10 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Args.getLastArg(OPT_emit_llvm_uselists, OPT_no_emit_llvm_uselists))
Opts.EmitLLVMUseLists = A->getOption().getID() == OPT_emit_llvm_uselists;

// ESIMD GPU Back-end requires optimized IR
bool IsSyclESIMD = Args.hasFlag(options::OPT_fsycl_esimd,
options::OPT_fno_sycl_esimd, false);

Opts.DisableLLVMPasses =
Args.hasArg(OPT_disable_llvm_passes) ||
(Args.hasArg(OPT_fsycl_is_device) && Triple.isSPIR() &&
Args.hasArg(OPT_fno_sycl_early_optimizations) && !IsSyclESIMD);
Args.hasArg(OPT_fno_sycl_early_optimizations));
Opts.DisableLifetimeMarkers = Args.hasArg(OPT_disable_lifetimemarkers);

const llvm::Triple::ArchType DebugEntryValueArchs[] = {
Expand Down Expand Up @@ -2612,6 +2608,8 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
Opts.SYCLValueFitInMaxInt =
Args.hasFlag(options::OPT_fsycl_id_queries_fit_in_int,
options::OPT_fno_sycl_id_queries_fit_in_int, false);
Opts.SYCLIntHeader =
std::string(Args.getLastArgValue(OPT_fsycl_int_header));
}

Opts.IncludeDefaultHeader = Args.hasArg(OPT_finclude_default_header);
Expand Down Expand Up @@ -2672,8 +2670,6 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
Diags.Report(diag::warn_ignored_hip_only_option)
<< Args.getLastArg(OPT_gpu_max_threads_per_block_EQ)->getAsString(Args);

Opts.SYCLIntHeader = std::string(Args.getLastArgValue(OPT_fsycl_int_header));

if (Opts.ObjC) {
if (Arg *arg = Args.getLastArg(OPT_fobjc_runtime_EQ)) {
StringRef value = arg->getValue();
Expand Down