[Mesa-dev] [PATCH] clover: Fix build against LLVM SVN >= r266163

[Michel Dänzer]

From: Michel Dänzer <michel.daenzer at amd.com>

createInternalizePass now takes a callback instead of a StringSet.

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 src/gallium/state_trackers/clover/llvm/invocation.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/gallium/state_trackers/clover/llvm/invocation.cpp b/src/gallium/state_trackers/clover/llvm/invocation.cpp
index 4d11c24..97acd03 100644
--- a/src/gallium/state_trackers/clover/llvm/invocation.cpp
+++ b/src/gallium/state_trackers/clover/llvm/invocation.cpp
@@ -322,6 +322,18 @@ namespace {
       // list of kernel functions to the internalizer.  The internalizer will
       // treat the functions in the list as "main" functions and internalize
       // all of the other functions.
+#if HAVE_LLVM >= 0x0309
+      auto preserve_kernels = [=](const llvm::GlobalValue &GV) {
+         for (std::vector<llvm::Function *>::const_iterator I = kernels.begin(),
+                                                            E = kernels.end();
+                                                            I != E; ++I) {
+            llvm::Function *kernel = *I;
+            if (GV.getName() == kernel->getName())
+               return true;
+         }
+         return false;
+      };
+#else
       std::vector<const char*> export_list;
       for (std::vector<llvm::Function *>::const_iterator I = kernels.begin(),
                                                          E = kernels.end();
@@ -329,12 +341,17 @@ namespace {
          llvm::Function *kernel = *I;
          export_list.push_back(kernel->getName().data());
       }
+#endif
 #if HAVE_LLVM < 0x0306
       PM.add(new llvm::DataLayoutPass(mod));
 #elif HAVE_LLVM < 0x0307
       PM.add(new llvm::DataLayoutPass());
 #endif
+#if HAVE_LLVM >= 0x0309
+      PM.add(llvm::createInternalizePass(preserve_kernels));
+#else
       PM.add(llvm::createInternalizePass(export_list));
+#endif
 
       llvm::PassManagerBuilder PMB;
       PMB.OptLevel = optimization_level;
-- 
2.8.0.rc3