gallivm,llvmpipe,clover: Bump required LLVM version to 3.3.

We'll need to update gallivm for the interface changes in LLVM 3.6, and
the fewer the number of older LLVM versions we support the less hairy that
will be.

As consequence HAVE_AVX define can disappear.  (Note HAVE_AVX meant
whether LLVM version supports AVX or not.  Runtime support for AVX is
always checked and enforced independently.)

Verified llvmpipe builds and runs with with LLVM 3.3, 3.4, and 3.5.

Reviewed-by: Roland Scheidegger <[email protected]>

1 files changed, 1 insertions, 35 deletions

diff --git a/src/gallium/state_trackers/clover/llvm/invocation.cpp b/src/gallium/state_trackers/clover/llvm/invocation.cpp
index 7c31008f52e..e9538224bf6 100644
--- a/src/gallium/state_trackers/clover/llvm/invocation.cpp
+++ b/src/gallium/state_trackers/clover/llvm/invocation.cpp
@@ -36,17 +36,11 @@
 #include <llvm/IR/DiagnosticInfo.h>
 #include <llvm/IR/DiagnosticPrinter.h>
 #endif
-#if HAVE_LLVM < 0x0303
-#include <llvm/DerivedTypes.h>
-#include <llvm/LLVMContext.h>
-#include <llvm/Module.h>
-#else
 #include <llvm/IR/DerivedTypes.h>
 #include <llvm/IR/LLVMContext.h>
 #include <llvm/IR/Module.h>
 #include <llvm/Support/SourceMgr.h>
 #include <llvm/IRReader/IRReader.h>
-#endif
 #if HAVE_LLVM < 0x0305
 #include <llvm/ADT/OwningPtr.h>
 #endif
@@ -54,9 +48,6 @@
 #include <llvm/Support/CodeGen.h>
 #include <llvm/Support/TargetSelect.h>
 #include <llvm/Support/MemoryBuffer.h>
-#if HAVE_LLVM < 0x0303
-#include <llvm/Support/PathV1.h>
-#endif
 #include <llvm/Support/FormattedStream.h>
 #include <llvm/Support/TargetRegistry.h>
 #include <llvm/Transforms/IPO.h>
@@ -64,13 +55,7 @@
 #include <llvm/Transforms/Utils/Cloning.h>
 
 
-#if HAVE_LLVM < 0x0302
-#include <llvm/Target/TargetData.h>
-#elif HAVE_LLVM < 0x0303
-#include <llvm/DataLayout.h>
-#else
 #include <llvm/IR/DataLayout.h>
-#endif
 #include <llvm/Target/TargetLibraryInfo.h>
 #include <llvm/Target/TargetMachine.h>
 #include <llvm/Target/TargetOptions.h>
@@ -203,9 +188,6 @@ namespace {
       c.getHeaderSearchOpts().AddPath(LIBCLC_INCLUDEDIR,
                                       clang::frontend::Angled,
                                       false, false
-#if HAVE_LLVM < 0x0303
-                                      , false
-#endif
                                       );
 
       // Add libclc include
@@ -223,23 +205,12 @@ namespace {
       // of warnings and errors to be printed to stderr.
       // http://www.llvm.org/bugs/show_bug.cgi?id=19735
       c.getDiagnosticOpts().ShowCarets = false;
-#if HAVE_LLVM <= 0x0301
-      c.getInvocation().setLangDefaults(clang::IK_OpenCL);
-#else
       c.getInvocation().setLangDefaults(c.getLangOpts(), clang::IK_OpenCL,
                                         clang::LangStandard::lang_opencl11);
-#endif
       c.createDiagnostics(
-#if HAVE_LLVM < 0x0303
-                          0, NULL,
-#endif
                           new clang::TextDiagnosticPrinter(
                                  s_log,
-#if HAVE_LLVM <= 0x0301
-                                 c.getDiagnosticOpts()));
-#else
                                  &c.getDiagnosticOpts()));
-#endif
 
 #if HAVE_LLVM >= 0x0306
       c.getPreprocessorOpts().addRemappedFile(name,
@@ -255,9 +226,6 @@ namespace {
          c.getHeaderSearchOpts().AddPath(tmp_header_path,
                                          clang::frontend::Angled,
                                          false, false
-#if HAVE_LLVM < 0x0303
-                                         , false
-#endif
                                          );
 
          for (header_map::const_iterator it = headers.begin();
@@ -368,9 +336,7 @@ namespace {
       compat::vector<module::argument> args;
       llvm::Function *kernel_func = mod->getFunction(kernel_name);
 
-#if HAVE_LLVM < 0x0302
-         llvm::TargetData TD(kernel_func->getParent());
-#elif HAVE_LLVM < 0x0305
+#if HAVE_LLVM < 0x0305
          llvm::DataLayout TD(kernel_func->getParent()->getDataLayout());
 #else
          llvm::DataLayout TD(mod);