[Mesa-dev] [PATCH 06/11] ac: add target library info helpers

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

---
 src/amd/common/ac_llvm_helper.cpp | 13 +++++++++++++
 src/amd/common/ac_llvm_util.h     |  2 ++
 2 files changed, 15 insertions(+)

diff --git a/src/amd/common/ac_llvm_helper.cpp b/src/amd/common/ac_llvm_helper.cpp
index 1a2aee3bc9a..4bb89726b88 100644
--- a/src/amd/common/ac_llvm_helper.cpp
+++ b/src/amd/common/ac_llvm_helper.cpp
@@ -36,6 +36,7 @@
 #include <llvm/IR/Attributes.h>
 #include <llvm/IR/CallSite.h>
 #include <llvm/IR/IRBuilder.h>
+#include <llvm/Analysis/TargetLibraryInfo.h>
 
 void ac_add_attr_dereferenceable(LLVMValueRef val, uint64_t bytes)
 {
@@ -87,3 +88,15 @@ LLVMBuilderRef ac_create_builder(LLVMContextRef ctx,
 
 	return builder;
 }
+
+LLVMTargetLibraryInfoRef
+ac_create_target_library_info(const char *triple)
+{
+	return reinterpret_cast<LLVMTargetLibraryInfoRef>(new llvm::TargetLibraryInfoImpl(llvm::Triple(triple)));
+}
+
+void
+ac_dispose_target_library_info(LLVMTargetLibraryInfoRef library_info)
+{
+	delete reinterpret_cast<llvm::TargetLibraryInfoImpl *>(library_info);
+}
diff --git a/src/amd/common/ac_llvm_util.h b/src/amd/common/ac_llvm_util.h
index b32257a52f3..b3d4ccfb2cb 100644
--- a/src/amd/common/ac_llvm_util.h
+++ b/src/amd/common/ac_llvm_util.h
@@ -112,6 +112,8 @@ ac_count_scratch_private_memory(LLVMValueRef function);
 
 LLVMPassManagerRef ac_init_passmgr(LLVMTargetLibraryInfoRef target_library_info,
 				   bool check_ir);
+LLVMTargetLibraryInfoRef ac_create_target_library_info(const char *triple);
+void ac_dispose_target_library_info(LLVMTargetLibraryInfoRef library_info);
 void ac_init_llvm_once(void);
 
 #ifdef __cplusplus
-- 
2.17.1