motiejus/zig
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Added ReleaseSmall mode

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This commit is contained in:
Alexandros Naskos
2018-04-16 03:26:10 +03:00
parent b9360640ce
commit 253ecd5c11
7 changed files with 32 additions and 15 deletions
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4
src/zig_llvm.cpp
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@@ -81,7 +81,7 @@ static const bool assertions_on = false;
#endif
bool ZigLLVMTargetMachineEmitToFile(LLVMTargetMachineRef targ_machine_ref, LLVMModuleRef module_ref,
const char *filename, ZigLLVM_EmitOutputType output_type, char **error_message, bool is_debug)
const char *filename, ZigLLVM_EmitOutputType output_type, char **error_message, bool is_debug, bool is_small)
{
std::error_code EC;
raw_fd_ostream dest(filename, EC, sys::fs::F_None);
@@ -100,7 +100,7 @@ bool ZigLLVMTargetMachineEmitToFile(LLVMTargetMachineRef targ_machine_ref, LLVMM
return true;
}
PMBuilder->OptLevel = target_machine->getOptLevel();
PMBuilder->SizeLevel = 0;
PMBuilder->SizeLevel = is_small ? 1 : 0;
PMBuilder->DisableTailCalls = is_debug;
PMBuilder->DisableUnitAtATime = is_debug;