ac: use ResetAllOptionOccurrences instead of ResetCommandLineParser

Fixes -amdgpu-atomic-optimizations=true option.

From CommandLine.h:
/// Reset all command line options to a state that looks as if they have
/// never appeared on the command line.  This is useful for being able to parse
/// a command line multiple times (especially useful for writing tests).
void ResetAllOptionOccurrences();

/// Reset the command line parser back to its initial state.  This
/// removes
/// all options, categories, and subcommands and returns the parser to a state
/// where no options are supported.
void ResetCommandLineParser();

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Fixes: 7e2874dc93 ("ac: reset LLVM command line parser")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16850>

src/amd/llvm/ac_llvm_helper.cpp

@@ -51,9 +51,9 @@ bool ac_is_llvm_processor_supported(LLVMTargetMachineRef tm, const char *process
    return TM->getMCSubtargetInfo()->isCPUStringValid(processor);
 }
 
-void ac_reset_llvm_command_line_parser()
+void ac_reset_llvm_all_options_occurences()
 {
-   llvm::cl::ResetCommandLineParser();
+   llvm::cl::ResetAllOptionOccurrences();
 }
 
 void ac_add_attr_dereferenceable(LLVMValueRef val, uint64_t bytes)

src/amd/llvm/ac_llvm_util.c

@@ -62,9 +62,7 @@ static void ac_init_llvm_target(void)
 #endif
    };
 
-#if LLVM_VERSION_MAJOR > 11
-   ac_reset_llvm_command_line_parser();
-#endif
+   ac_reset_llvm_all_options_occurences();
    LLVMParseCommandLineOptions(ARRAY_SIZE(argv), argv, NULL);
 }
 

src/amd/llvm/ac_llvm_util.h

@@ -92,7 +92,7 @@ struct ac_llvm_compiler {
 LLVMTargetRef ac_get_llvm_target(const char *triple);
 const char *ac_get_llvm_processor_name(enum radeon_family family);
 bool ac_is_llvm_processor_supported(LLVMTargetMachineRef tm, const char *processor);
-void ac_reset_llvm_command_line_parser();
+void ac_reset_llvm_all_options_occurences();
 void ac_add_attr_dereferenceable(LLVMValueRef val, uint64_t bytes);
 void ac_add_attr_alignment(LLVMValueRef val, uint64_t bytes);
 bool ac_is_sgpr_param(LLVMValueRef param);