https://bugs.freedesktop.org/show_bug.cgi?id=66847

Priority: medium Bug ID: 66847 Assignee: dri-devel@lists.freedesktop.org Summary: compilation broken with llvm 3.3 Severity: normal Classification: Unclassified OS: All Reporter: marvin24@gmx.de Hardware: Other Status: NEW Version: 9.1 Component: Drivers/Gallium/r600 Product: Mesa

r600 build is broken in 9.1 (stable branch) when using llvm 3.3 (also stable).

I got it compiling with

0ee3cc5 r600g: Add $(DEFINES) to AM_CXXFLAGS 3a11b9b radeon/llvm: remove uneeded inclusion 1d16c20 radeon/llvm: Fix build with LLVM 3.3

from upstream plus

--- a/src/gallium/drivers/r600/llvm_wrapper.cpp +++ b/src/gallium/drivers/r600/llvm_wrapper.cpp @@ -2,11 +2,13 @@ #include <llvm/ADT/StringRef.h> #if HAVE_LLVM < 0x0303 #include <llvm/LLVMContext.h> +#include <llvm/Support/IRReader.h> #else #include <llvm/IR/LLVMContext.h> +#include <llvm/IRReader/IRReader.h> +#include <llvm/IR/Module.h> #endif #include <llvm/PassManager.h> -#include <llvm/Support/IRReader.h> #include <llvm/Support/MemoryBuffer.h> #include <llvm/Support/SourceMgr.h> #include <llvm/Transforms/IPO.h>

but that doesn't seem to be sufficient because I get a lot of

EE r600_asm.c:2041 r600_bytecode_build - unsupported CF instruction (0xFFFFFFFF) EE r600_shader.c:160 r600_pipe_shader_create - building bytecode failed ! EE r600_state_common.c:756 r600_shader_select - Failed to build shader variant (type=0) -22 EE r600_asm.c:2041 r600_bytecode_build - unsupported CF instruction (0xFFFFFFFF) EE r600_shader.c:160 r600_pipe_shader_create - building bytecode failed ! EE r600_state_common.c:756 r600_shader_select - Failed to build shader variant (type=0) -22

messages (this was from glxgears).

I would be great if this could be fixed for Mesa-9.1.5 because many distros will use it.