X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fllvmpipe%2Flp_jit.c;h=d3d7e26882d1146395e11336a5a3e6d38abeef4c;hb=c61bf363937f40624a5632745630d4f2b9907082;hp=1126bf90b96b03e9a0d770f04753b481ccda2dc6;hpb=6d25b9125ec1e66e0e255b0ee20fe18dfe1076fa;p=mesa.git

diff --git a/src/gallium/drivers/llvmpipe/lp_jit.c b/src/gallium/drivers/llvmpipe/lp_jit.c
index 1126bf90b96..d3d7e26882d 100644
--- a/src/gallium/drivers/llvmpipe/lp_jit.c
+++ b/src/gallium/drivers/llvmpipe/lp_jit.c
@@ -37,8 +37,9 @@
 
 #include "util/u_memory.h"
 #include "util/u_cpu_detect.h"
+#include "lp_debug.h"
 #include "lp_screen.h"
-#include "lp_bld_intr.h"
+#include "gallivm/lp_bld_intr.h"
 #include "lp_jit.h"
 
 
@@ -78,25 +79,33 @@ lp_jit_init_globals(struct llvmpipe_screen *screen)
 
    /* struct lp_jit_context */
    {
-      LLVMTypeRef elem_types[5];
+      LLVMTypeRef elem_types[8];
       LLVMTypeRef context_type;
 
       elem_types[0] = LLVMPointerType(LLVMFloatType(), 0); /* constants */
-      elem_types[1] = LLVMPointerType(LLVMInt8Type(), 0);  /* samplers */
-      elem_types[2] = LLVMFloatType();                     /* alpha_ref_value */
-      elem_types[3] = LLVMPointerType(LLVMInt8Type(), 0);  /* blend_color */
-      elem_types[4] = LLVMArrayType(texture_type, PIPE_MAX_SAMPLERS); /* textures */
+      elem_types[1] = LLVMFloatType();                     /* alpha_ref_value */      elem_types[2] = LLVMFloatType();                     /* scissor_xmin */
+      elem_types[3] = LLVMFloatType();                     /* scissor_ymin */
+      elem_types[4] = LLVMFloatType();                     /* scissor_xmax */
+      elem_types[5] = LLVMFloatType();                     /* scissor_ymax */
+      elem_types[6] = LLVMPointerType(LLVMInt8Type(), 0);  /* blend_color */
+      elem_types[7] = LLVMArrayType(texture_type, PIPE_MAX_SAMPLERS); /* textures */
 
       context_type = LLVMStructType(elem_types, Elements(elem_types), 0);
 
       LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, constants,
                              screen->target, context_type, 0);
-      LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, samplers,
-                             screen->target, context_type, 1);
       LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, alpha_ref_value,
+                             screen->target, context_type, 1);
+      LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmin,
                              screen->target, context_type, 2);
-      LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, blend_color,
+      LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymin,
                              screen->target, context_type, 3);
+      LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_xmax,
+                             screen->target, context_type, 4);
+      LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, scissor_ymax,
+                             screen->target, context_type, 5);
+      LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, blend_color,
+                             screen->target, context_type, 6);
       LP_CHECK_MEMBER_OFFSET(struct lp_jit_context, textures,
                              screen->target, context_type,
                              LP_JIT_CONTEXT_TEXTURES_INDEX);
@@ -108,24 +117,6 @@ lp_jit_init_globals(struct llvmpipe_screen *screen)
       screen->context_ptr_type = LLVMPointerType(context_type, 0);
    }
 
-   /* fetch_texel
-    */
-   {
-      LLVMTypeRef ret_type;
-      LLVMTypeRef arg_types[3];
-      LLVMValueRef fetch_texel;
-
-      ret_type = LLVMVoidType();
-      arg_types[0] = LLVMPointerType(LLVMInt8Type(), 0);  /* samplers */
-      arg_types[1] = LLVMInt32Type();                     /* unit */
-      arg_types[2] = LLVMPointerType(LLVMVectorType(LLVMFloatType(), 4), 0); /* store */
-
-      fetch_texel = lp_declare_intrinsic(screen->module, "fetch_texel",
-                                         ret_type, arg_types, Elements(arg_types));
-
-      LLVMAddGlobalMapping(screen->engine, fetch_texel, lp_fetch_texel_soa);
-   }
-
 #ifdef DEBUG
    LLVMDumpModule(screen->module);
 #endif
@@ -153,13 +144,12 @@ lp_jit_screen_init(struct llvmpipe_screen *screen)
 #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
 
-#ifdef LLVM_NATIVE_ARCH
    LLVMLinkInJIT();
    LLVMInitializeNativeTarget();
-#endif
 
    screen->module = LLVMModuleCreateWithName("llvmpipe");
 
@@ -168,27 +158,30 @@ lp_jit_screen_init(struct llvmpipe_screen *screen)
    if (LLVMCreateJITCompiler(&screen->engine, screen->provider, 1, &error)) {
       _debug_printf("%s\n", error);
       LLVMDisposeMessage(error);
-      abort();
+      assert(0);
    }
 
    screen->target = LLVMGetExecutionEngineTargetData(screen->engine);
 
    screen->pass = LLVMCreateFunctionPassManager(screen->provider);
    LLVMAddTargetData(screen->target, screen->pass);
-   /* These are the passes currently listed in llvm-c/Transforms/Scalar.h,
-    * but there are more on SVN. */
-   /* TODO: Add more passes */
-   LLVMAddConstantPropagationPass(screen->pass);
-   if(util_cpu_caps.has_sse4_1) {
-      /* FIXME: There is a bug in this pass, whereby the combination of fptosi
-       * and sitofp (necessary for trunc/floor/ceil/round implementation)
-       * somehow becomes invalid code.
-       */
-      LLVMAddInstructionCombiningPass(screen->pass);
+
+   if ((LP_DEBUG & DEBUG_NO_LLVM_OPT) == 0) {
+      /* These are the passes currently listed in llvm-c/Transforms/Scalar.h,
+       * but there are more on SVN. */
+      /* TODO: Add more passes */
+      LLVMAddConstantPropagationPass(screen->pass);
+      if(util_cpu_caps.has_sse4_1) {
+         /* FIXME: There is a bug in this pass, whereby the combination of fptosi
+          * and sitofp (necessary for trunc/floor/ceil/round implementation)
+          * somehow becomes invalid code.
+          */
+         LLVMAddInstructionCombiningPass(screen->pass);
+      }
+      LLVMAddPromoteMemoryToRegisterPass(screen->pass);
+      LLVMAddGVNPass(screen->pass);
+      LLVMAddCFGSimplificationPass(screen->pass);
    }
-   LLVMAddPromoteMemoryToRegisterPass(screen->pass);
-   LLVMAddGVNPass(screen->pass);
-   LLVMAddCFGSimplificationPass(screen->pass);
 
    lp_jit_init_globals(screen);
 }