X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fprogram%2Fprog_optimize.c;h=60530ebf0191b1784cd6ab320d89de30cab466aa;hb=f408c333e249e51bd10f2fc819ef7f735c4d7111;hp=78d09f1cbe1f1d64269a5659111711fb75619124;hpb=bcfd51f8c45be2ee99f302ed3310c34998b19ff6;p=mesa.git

diff --git a/src/mesa/program/prog_optimize.c b/src/mesa/program/prog_optimize.c
index 78d09f1cbe1..60530ebf019 100644
--- a/src/mesa/program/prog_optimize.c
+++ b/src/mesa/program/prog_optimize.c
@@ -1,6 +1,5 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.5
  *
  * Copyright (C) 2009  VMware, Inc.  All Rights Reserved.
  *
@@ -115,7 +114,6 @@ get_src_arg_mask(const struct prog_instruction *inst,
    read_mask = 0x0;
    for (comp = 0; comp < 4; ++comp) {
       const GLuint coord = GET_SWZ(inst->SrcReg[arg].Swizzle, comp);
-      ASSERT(coord < 4);
       if (channel_mask & (1 << comp) && coord <= SWIZZLE_W)
          read_mask |= 1 << coord;
    }
@@ -261,7 +259,7 @@ _mesa_remove_dead_code_global(struct gl_program *prog)
    }
 
    removeInst =
-      calloc(1, prog->NumInstructions * sizeof(GLboolean));
+      calloc(prog->NumInstructions, sizeof(GLboolean));
 
    /* Determine which temps are read and written */
    for (i = 0; i < prog->NumInstructions; i++) {
@@ -285,11 +283,11 @@ _mesa_remove_dead_code_global(struct gl_program *prog)
 
 	    for (comp = 0; comp < 4; comp++) {
 	       const GLuint swz = GET_SWZ(inst->SrcReg[j].Swizzle, comp);
-	       ASSERT(swz < 4);
-               if ((read_mask & (1 << swz)) == 0)
-		  continue;
-               if (swz <= SWIZZLE_W)
+               if (swz <= SWIZZLE_W) {
+                  if ((read_mask & (1 << swz)) == 0)
+                     continue;
                   tempRead[index][swz] = GL_TRUE;
+               }
 	    }
          }
       }
@@ -603,7 +601,7 @@ _mesa_remove_dead_code_local(struct gl_program *prog)
    GLuint i, arg, rem = 0;
 
    removeInst =
-      calloc(1, prog->NumInstructions * sizeof(GLboolean));
+      calloc(prog->NumInstructions, sizeof(GLboolean));
 
    for (i = 0; i < prog->NumInstructions; i++) {
       const struct prog_instruction *inst = prog->Instructions + i;
@@ -744,7 +742,7 @@ _mesa_remove_extra_moves(struct gl_program *prog)
    }
 
    removeInst =
-      calloc(1, prog->NumInstructions * sizeof(GLboolean));
+      calloc(prog->NumInstructions, sizeof(GLboolean));
 
    /*
     * Look for sequences such as this:
@@ -789,7 +787,6 @@ _mesa_remove_extra_moves(struct gl_program *prog)
             if (prevInst->DstReg.File == PROGRAM_TEMPORARY &&
                 prevInst->DstReg.Index == id &&
                 prevInst->DstReg.RelAddr == 0 &&
-                prevInst->DstReg.CondSrc == 0 && 
                 prevInst->DstReg.CondMask == COND_TR) {
 
                const GLuint dst_mask = prevInst->DstReg.WriteMask;