X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fllvmpipe%2Flp_jit.c;h=8e6dfb293d04326b67470971648703ff8a3bb617;hb=4418a493c2466e734e1ca5ace51535d1dbcf8a46;hp=927e472ff26a20240147b31301dc084027245a9a;hpb=182c42c8da6edfa66819eef02f4dea310c1f68d7;p=mesa.git diff --git a/src/gallium/drivers/llvmpipe/lp_jit.c b/src/gallium/drivers/llvmpipe/lp_jit.c index 927e472ff26..8e6dfb293d0 100644 --- a/src/gallium/drivers/llvmpipe/lp_jit.c +++ b/src/gallium/drivers/llvmpipe/lp_jit.c @@ -38,7 +38,7 @@ #include "util/u_memory.h" #include "util/u_cpu_detect.h" #include "gallivm/lp_bld_init.h" -#include "lp_debug.h" +#include "gallivm/lp_bld_debug.h" #include "lp_screen.h" #include "gallivm/lp_bld_intr.h" #include "lp_jit.h" @@ -51,17 +51,19 @@ lp_jit_init_globals(struct llvmpipe_screen *screen) /* struct lp_jit_texture */ { - LLVMTypeRef elem_types[6]; + LLVMTypeRef elem_types[LP_JIT_TEXTURE_NUM_FIELDS]; elem_types[LP_JIT_TEXTURE_WIDTH] = LLVMInt32Type(); elem_types[LP_JIT_TEXTURE_HEIGHT] = LLVMInt32Type(); elem_types[LP_JIT_TEXTURE_DEPTH] = LLVMInt32Type(); elem_types[LP_JIT_TEXTURE_LAST_LEVEL] = LLVMInt32Type(); elem_types[LP_JIT_TEXTURE_ROW_STRIDE] = - LLVMArrayType(LLVMInt32Type(), LP_MAX_TEXTURE_2D_LEVELS); + LLVMArrayType(LLVMInt32Type(), LP_MAX_TEXTURE_LEVELS); + elem_types[LP_JIT_TEXTURE_IMG_STRIDE] = + LLVMArrayType(LLVMInt32Type(), LP_MAX_TEXTURE_LEVELS); elem_types[LP_JIT_TEXTURE_DATA] = LLVMArrayType(LLVMPointerType(LLVMInt8Type(), 0), - LP_MAX_TEXTURE_2D_LEVELS); + LP_MAX_TEXTURE_LEVELS); texture_type = LLVMStructType(elem_types, Elements(elem_types), 0); @@ -80,6 +82,9 @@ lp_jit_init_globals(struct llvmpipe_screen *screen) LP_CHECK_MEMBER_OFFSET(struct lp_jit_texture, row_stride, screen->target, texture_type, LP_JIT_TEXTURE_ROW_STRIDE); + LP_CHECK_MEMBER_OFFSET(struct lp_jit_texture, img_stride, + screen->target, texture_type, + LP_JIT_TEXTURE_IMG_STRIDE); LP_CHECK_MEMBER_OFFSET(struct lp_jit_texture, data, screen->target, texture_type, LP_JIT_TEXTURE_DATA); @@ -98,10 +103,6 @@ lp_jit_init_globals(struct llvmpipe_screen *screen) elem_types[LP_JIT_CTX_ALPHA_REF] = LLVMFloatType(); elem_types[LP_JIT_CTX_STENCIL_REF_FRONT] = LLVMInt32Type(); elem_types[LP_JIT_CTX_STENCIL_REF_BACK] = LLVMInt32Type(); - elem_types[LP_JIT_CTX_SCISSOR_XMIN] = LLVMFloatType(); - elem_types[LP_JIT_CTX_SCISSOR_YMIN] = LLVMFloatType(); - elem_types[LP_JIT_CTX_SCISSOR_XMAX] = LLVMFloatType(); - elem_types[LP_JIT_CTX_SCISSOR_YMAX] = LLVMFloatType(); elem_types[LP_JIT_CTX_BLEND_COLOR] = LLVMPointerType(LLVMInt8Type(), 0); elem_types[LP_JIT_CTX_TEXTURES] = LLVMArrayType(texture_type, PIPE_MAX_SAMPLERS); @@ -120,18 +121,6 @@ lp_jit_init_globals(struct llvmpipe_screen *screen) LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, stencil_ref_back, screen->target, context_type, LP_JIT_CTX_STENCIL_REF_BACK); - LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmin, - screen->target, context_type, - LP_JIT_CTX_SCISSOR_XMIN); - LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymin, - screen->target, context_type, - LP_JIT_CTX_SCISSOR_YMIN); - LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmax, - screen->target, context_type, - LP_JIT_CTX_SCISSOR_XMAX); - LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymax, - screen->target, context_type, - LP_JIT_CTX_SCISSOR_YMAX); LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, blend_color, screen->target, context_type, LP_JIT_CTX_BLEND_COLOR); @@ -146,9 +135,9 @@ lp_jit_init_globals(struct llvmpipe_screen *screen) screen->context_ptr_type = LLVMPointerType(context_type, 0); } -#ifdef DEBUG - LLVMDumpModule(screen->module); -#endif + if (gallivm_debug & GALLIVM_DEBUG_IR) { + LLVMDumpModule(screen->module); + } } @@ -166,38 +155,22 @@ lp_jit_screen_cleanup(struct llvmpipe_screen *screen) void lp_jit_screen_init(struct llvmpipe_screen *screen) { - char *error = NULL; - - util_cpu_detect(); - -#if 0 - /* For simulating less capable machines */ - util_cpu_caps.has_sse3 = 0; - util_cpu_caps.has_ssse3 = 0; - util_cpu_caps.has_sse4_1 = 0; -#endif - lp_build_init(); - screen->module = LLVMModuleCreateWithName("llvmpipe"); - - screen->provider = LLVMCreateModuleProviderForExistingModule(screen->module); - - if (LLVMCreateJITCompiler(&screen->engine, screen->provider, 1, &error)) { - _debug_printf("%s\n", error); - LLVMDisposeMessage(error); - assert(0); - } - - screen->target = LLVMGetExecutionEngineTargetData(screen->engine); + screen->module = lp_build_module; + screen->provider = lp_build_provider; + screen->engine = lp_build_engine; + screen->target = lp_build_target; screen->pass = LLVMCreateFunctionPassManager(screen->provider); LLVMAddTargetData(screen->target, screen->pass); - if ((LP_DEBUG & DEBUG_NO_LLVM_OPT) == 0) { + if ((gallivm_debug & GALLIVM_DEBUG_NO_OPT) == 0) { /* These are the passes currently listed in llvm-c/Transforms/Scalar.h, * but there are more on SVN. */ /* TODO: Add more passes */ + LLVMAddCFGSimplificationPass(screen->pass); + LLVMAddPromoteMemoryToRegisterPass(screen->pass); LLVMAddConstantPropagationPass(screen->pass); if(util_cpu_caps.has_sse4_1) { /* FIXME: There is a bug in this pass, whereby the combination of fptosi @@ -206,9 +179,12 @@ lp_jit_screen_init(struct llvmpipe_screen *screen) */ LLVMAddInstructionCombiningPass(screen->pass); } - LLVMAddPromoteMemoryToRegisterPass(screen->pass); LLVMAddGVNPass(screen->pass); - LLVMAddCFGSimplificationPass(screen->pass); + } else { + /* We need at least this pass to prevent the backends to fail in + * unexpected ways. + */ + LLVMAddPromoteMemoryToRegisterPass(screen->pass); } lp_jit_init_globals(screen);