From 7933658107276f9d5491f8736a743cf8f8bbd5f2 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 2 Apr 2010 14:47:58 +0000 Subject: Updated to following packages: mesa-7.8 --- mesalib/src/mesa/shader/prog_optimize.c | 81 ++++++++++++++++----------------- 1 file changed, 40 insertions(+), 41 deletions(-) (limited to 'mesalib/src/mesa/shader/prog_optimize.c') diff --git a/mesalib/src/mesa/shader/prog_optimize.c b/mesalib/src/mesa/shader/prog_optimize.c index 4fe351251..2941a17da 100644 --- a/mesalib/src/mesa/shader/prog_optimize.c +++ b/mesalib/src/mesa/shader/prog_optimize.c @@ -111,7 +111,6 @@ remove_instructions(struct gl_program *prog, const GLboolean *removeFlags) if (removeCount > 0) { GLint removeStart = removeEnd - removeCount + 1; _mesa_delete_instructions(prog, removeStart, removeCount); - removeStart = removeCount = 0; /* reset removal info */ } return totalRemoved; } @@ -160,7 +159,7 @@ _mesa_consolidate_registers(struct gl_program *prog) GLuint tempMax = 0, i; if (dbg) { - _mesa_printf("Optimize: Begin register consolidation\n"); + printf("Optimize: Begin register consolidation\n"); } memset(tempUsed, 0, sizeof(tempUsed)); @@ -197,7 +196,7 @@ _mesa_consolidate_registers(struct gl_program *prog) for (i = 0; i <= tempMax; i++) { if (tempUsed[i]) { tempMap[i] = freeTemp++; - /*_mesa_printf("replace %u with %u\n", i, tempMap[i]);*/ + /*printf("replace %u with %u\n", i, tempMap[i]);*/ } } if (freeTemp == tempMax + 1) { @@ -205,14 +204,14 @@ _mesa_consolidate_registers(struct gl_program *prog) return; } if (dbg) { - _mesa_printf("Replace regs 0..%u with 0..%u\n", tempMax, freeTemp-1); + printf("Replace regs 0..%u with 0..%u\n", tempMax, freeTemp-1); } } replace_regs(prog, PROGRAM_TEMPORARY, tempMap); if (dbg) { - _mesa_printf("Optimize: End register consolidation\n"); + printf("Optimize: End register consolidation\n"); } } @@ -233,12 +232,12 @@ _mesa_remove_dead_code(struct gl_program *prog) memset(tempRead, 0, sizeof(tempRead)); if (dbg) { - _mesa_printf("Optimize: Begin dead code removal\n"); + printf("Optimize: Begin dead code removal\n"); /*_mesa_print_program(prog);*/ } removeInst = (GLboolean *) - _mesa_calloc(prog->NumInstructions * sizeof(GLboolean)); + calloc(1, prog->NumInstructions * sizeof(GLboolean)); /* Determine which temps are read and written */ for (i = 0; i < prog->NumInstructions; i++) { @@ -256,7 +255,7 @@ _mesa_remove_dead_code(struct gl_program *prog) if (inst->SrcReg[j].RelAddr) { if (dbg) - _mesa_printf("abort remove dead code (indirect temp)\n"); + printf("abort remove dead code (indirect temp)\n"); goto done; } @@ -291,7 +290,7 @@ _mesa_remove_dead_code(struct gl_program *prog) if (inst->DstReg.RelAddr) { if (dbg) - _mesa_printf("abort remove dead code (indirect temp)\n"); + printf("abort remove dead code (indirect temp)\n"); goto done; } @@ -320,7 +319,7 @@ _mesa_remove_dead_code(struct gl_program *prog) if (!tempRead[index][chan] && inst->DstReg.WriteMask & (1 << chan)) { if (dbg) { - _mesa_printf("Remove writemask on %u.%c\n", i, + printf("Remove writemask on %u.%c\n", i, chan == 3 ? 'w' : 'x' + chan); } inst->DstReg.WriteMask &= ~(1 << chan); @@ -331,7 +330,7 @@ _mesa_remove_dead_code(struct gl_program *prog) if (inst->DstReg.WriteMask == 0) { /* If we cleared all writes, the instruction can be removed. */ if (dbg) - _mesa_printf("Remove instruction %u: \n", i); + printf("Remove instruction %u: \n", i); removeInst[i] = GL_TRUE; } } @@ -341,14 +340,14 @@ _mesa_remove_dead_code(struct gl_program *prog) rem = remove_instructions(prog, removeInst); if (dbg) { - _mesa_printf("Optimize: End dead code removal.\n"); - _mesa_printf(" %u channel writes removed\n", rem); - _mesa_printf(" %u instructions removed\n", rem); + printf("Optimize: End dead code removal.\n"); + printf(" %u channel writes removed\n", rem); + printf(" %u instructions removed\n", rem); /*_mesa_print_program(prog);*/ } done: - _mesa_free(removeInst); + free(removeInst); } @@ -428,7 +427,7 @@ _mesa_remove_extra_move_use(struct gl_program *prog) GLuint i, j; if (dbg) { - _mesa_printf("Optimize: Begin remove extra move use\n"); + printf("Optimize: Begin remove extra move use\n"); _mesa_print_program(prog); } @@ -460,7 +459,7 @@ _mesa_remove_extra_move_use(struct gl_program *prog) */ for (j = i + 1; j < prog->NumInstructions; j++) { struct prog_instruction *inst2 = prog->Instructions + j; - int arg; + GLuint arg; if (_mesa_is_flow_control_opcode(inst2->Opcode)) break; @@ -519,7 +518,7 @@ _mesa_remove_extra_move_use(struct gl_program *prog) } if (dbg) { - _mesa_printf("Optimize: End remove extra move use.\n"); + printf("Optimize: End remove extra move use.\n"); /*_mesa_print_program(prog);*/ } } @@ -534,12 +533,12 @@ _mesa_remove_extra_moves(struct gl_program *prog) GLuint i, rem, loopNesting = 0, subroutineNesting = 0; if (dbg) { - _mesa_printf("Optimize: Begin remove extra moves\n"); + printf("Optimize: Begin remove extra moves\n"); _mesa_print_program(prog); } removeInst = (GLboolean *) - _mesa_calloc(prog->NumInstructions * sizeof(GLboolean)); + calloc(1, prog->NumInstructions * sizeof(GLboolean)); /* * Look for sequences such as this: @@ -578,7 +577,7 @@ _mesa_remove_extra_moves(struct gl_program *prog) /* get pointer to previous instruction */ prevI = i - 1; - while (removeInst[prevI] && prevI > 0) + while (prevI > 0 && removeInst[prevI]) prevI--; prevInst = prog->Instructions + prevI; @@ -606,8 +605,8 @@ _mesa_remove_extra_moves(struct gl_program *prog) removeInst[i] = GL_TRUE; if (dbg) { - _mesa_printf("Remove MOV at %u\n", i); - _mesa_printf("new prev inst %u: ", prevI); + printf("Remove MOV at %u\n", i); + printf("new prev inst %u: ", prevI); _mesa_print_instruction(prevInst); } } @@ -622,10 +621,10 @@ _mesa_remove_extra_moves(struct gl_program *prog) /* now remove the instructions which aren't needed */ rem = remove_instructions(prog, removeInst); - _mesa_free(removeInst); + free(removeInst); if (dbg) { - _mesa_printf("Optimize: End remove extra moves. %u instructions removed\n", rem); + printf("Optimize: End remove extra moves. %u instructions removed\n", rem); /*_mesa_print_program(prog);*/ } } @@ -838,7 +837,7 @@ find_live_intervals(struct gl_program *prog, */ if (dbg) { - _mesa_printf("Optimize: Begin find intervals\n"); + printf("Optimize: Begin find intervals\n"); } /* build intermediate arrays */ @@ -865,16 +864,16 @@ find_live_intervals(struct gl_program *prog, /* print interval info */ for (i = 0; i < liveIntervals->Num; i++) { const struct interval *inv = liveIntervals->Intervals + i; - _mesa_printf("Reg[%d] live [%d, %d]:", + printf("Reg[%d] live [%d, %d]:", inv->Reg, inv->Start, inv->End); if (1) { - int j; + GLuint j; for (j = 0; j < inv->Start; j++) - _mesa_printf(" "); + printf(" "); for (j = inv->Start; j <= inv->End; j++) - _mesa_printf("x"); + printf("x"); } - _mesa_printf("\n"); + printf("\n"); } } @@ -915,7 +914,7 @@ _mesa_reallocate_registers(struct gl_program *prog) GLint maxTemp = -1; if (dbg) { - _mesa_printf("Optimize: Begin live-interval register reallocation\n"); + printf("Optimize: Begin live-interval register reallocation\n"); _mesa_print_program(prog); } @@ -926,7 +925,7 @@ _mesa_reallocate_registers(struct gl_program *prog) if (!find_live_intervals(prog, &liveIntervals)) { if (dbg) - _mesa_printf("Aborting register reallocation\n"); + printf("Aborting register reallocation\n"); return; } @@ -939,14 +938,14 @@ _mesa_reallocate_registers(struct gl_program *prog) const struct interval *live = liveIntervals.Intervals + i; if (dbg) - _mesa_printf("Consider register %u\n", live->Reg); + printf("Consider register %u\n", live->Reg); /* Expire old intervals. Intervals which have ended with respect * to the live interval can have their remapped registers freed. */ { GLint j; - for (j = 0; j < activeIntervals.Num; j++) { + for (j = 0; j < (GLint) activeIntervals.Num; j++) { const struct interval *inv = activeIntervals.Intervals + j; if (inv->End >= live->Start) { /* Stop now. Since the activeInterval list is sorted @@ -960,7 +959,7 @@ _mesa_reallocate_registers(struct gl_program *prog) ASSERT(regNew >= 0); if (dbg) - _mesa_printf(" expire interval for reg %u\n", inv->Reg); + printf(" expire interval for reg %u\n", inv->Reg); /* remove interval j from active list */ remove_interval(&activeIntervals, inv); @@ -968,7 +967,7 @@ _mesa_reallocate_registers(struct gl_program *prog) /* return register regNew to the free pool */ if (dbg) - _mesa_printf(" free reg %d\n", regNew); + printf(" free reg %d\n", regNew); ASSERT(usedRegs[regNew] == GL_TRUE); usedRegs[regNew] = GL_FALSE; } @@ -985,7 +984,7 @@ _mesa_reallocate_registers(struct gl_program *prog) registerMap[live->Reg] = k; maxTemp = MAX2(maxTemp, k); if (dbg) - _mesa_printf(" remap register %u -> %d\n", live->Reg, k); + printf(" remap register %u -> %d\n", live->Reg, k); } /* Insert this live interval into the active list which is sorted @@ -995,7 +994,7 @@ _mesa_reallocate_registers(struct gl_program *prog) } } - if (maxTemp + 1 < liveIntervals.Num) { + if (maxTemp + 1 < (GLint) liveIntervals.Num) { /* OK, we've reduced the number of registers needed. * Scan the program and replace all the old temporary register * indexes with the new indexes. @@ -1006,8 +1005,8 @@ _mesa_reallocate_registers(struct gl_program *prog) } if (dbg) { - _mesa_printf("Optimize: End live-interval register reallocation\n"); - _mesa_printf("Num temp regs before: %u after: %u\n", + printf("Optimize: End live-interval register reallocation\n"); + printf("Num temp regs before: %u after: %u\n", liveIntervals.Num, maxTemp + 1); _mesa_print_program(prog); } -- cgit v1.2.3