From: Kenneth Graunke <kenneth@whitecape.org>
Date: Sun, 8 Jun 2014 05:58:26 +0000 (-0700)
Subject: i965: Convert test_eu_compact.c to the new brw_inst API.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=45cc9ddcc14416eb53626cf26ba0e0047e23bec4;p=mesa.git

i965: Convert test_eu_compact.c to the new brw_inst API.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
---

diff --git a/src/mesa/drivers/dri/i965/test_eu_compact.c b/src/mesa/drivers/dri/i965/test_eu_compact.c
index 809b557c18f..1802f643b68 100644
--- a/src/mesa/drivers/dri/i965/test_eu_compact.c
+++ b/src/mesa/drivers/dri/i965/test_eu_compact.c
@@ -67,23 +67,20 @@ test_compact_instruction(struct brw_compile *p, struct brw_instruction src)
  * become meaningless once fuzzing twiddles a related bit.
  */
 static void
-clear_pad_bits(struct brw_instruction *inst)
+clear_pad_bits(const struct brw_context *brw, struct brw_instruction *inst)
 {
-   if (inst->header.opcode != BRW_OPCODE_SEND &&
-       inst->header.opcode != BRW_OPCODE_SENDC &&
-       inst->header.opcode != BRW_OPCODE_BREAK &&
-       inst->header.opcode != BRW_OPCODE_CONTINUE &&
-       inst->bits1.da1.src0_reg_file != BRW_IMMEDIATE_VALUE &&
-       inst->bits1.da1.src1_reg_file != BRW_IMMEDIATE_VALUE) {
-      if (inst->bits3.da1.src1_address_mode)
-	 inst->bits3.ia1.pad1 = 0;
-      else
-	 inst->bits3.da1.pad0 = 0;
+   if (brw_inst_opcode(brw, inst) != BRW_OPCODE_SEND &&
+       brw_inst_opcode(brw, inst) != BRW_OPCODE_SENDC &&
+       brw_inst_opcode(brw, inst) != BRW_OPCODE_BREAK &&
+       brw_inst_opcode(brw, inst) != BRW_OPCODE_CONTINUE &&
+       brw_inst_src0_reg_file(brw, inst) != BRW_IMMEDIATE_VALUE &&
+       brw_inst_src1_reg_file(brw, inst) != BRW_IMMEDIATE_VALUE) {
+      brw_inst_set_bits(inst, 127, 111, 0);
    }
 }
 
 static bool
-skip_bit(struct brw_instruction *src, int bit)
+skip_bit(const struct brw_context *brw, struct brw_instruction *src, int bit)
 {
    /* pad bit */
    if (bit == 7)
@@ -102,12 +99,12 @@ skip_bit(struct brw_instruction *src, int bit)
       return true;
 
    /* sometimes these are pad bits. */
-   if (src->header.opcode != BRW_OPCODE_SEND &&
-       src->header.opcode != BRW_OPCODE_SENDC &&
-       src->header.opcode != BRW_OPCODE_BREAK &&
-       src->header.opcode != BRW_OPCODE_CONTINUE &&
-       src->bits1.da1.src0_reg_file != BRW_IMMEDIATE_VALUE &&
-       src->bits1.da1.src1_reg_file != BRW_IMMEDIATE_VALUE &&
+   if (brw_inst_opcode(brw, src) != BRW_OPCODE_SEND &&
+       brw_inst_opcode(brw, src) != BRW_OPCODE_SENDC &&
+       brw_inst_opcode(brw, src) != BRW_OPCODE_BREAK &&
+       brw_inst_opcode(brw, src) != BRW_OPCODE_CONTINUE &&
+       brw_inst_src0_reg_file(brw, src) != BRW_IMMEDIATE_VALUE &&
+       brw_inst_src1_reg_file(brw, src) != BRW_IMMEDIATE_VALUE &&
        bit >= 121) {
       return true;
    }
@@ -120,20 +117,20 @@ test_fuzz_compact_instruction(struct brw_compile *p,
 			      struct brw_instruction src)
 {
    for (int bit0 = 0; bit0 < 128; bit0++) {
-      if (skip_bit(&src, bit0))
+      if (skip_bit(p->brw, &src, bit0))
 	 continue;
 
       for (int bit1 = 0; bit1 < 128; bit1++) {
 	 struct brw_instruction instr = src;
 	 uint32_t *bits = (uint32_t *)&instr;
 
-	 if (skip_bit(&src, bit1))
+         if (skip_bit(p->brw, &src, bit1))
 	    continue;
 
 	 bits[bit0 / 32] ^= (1 << (bit0 & 31));
 	 bits[bit1 / 32] ^= (1 << (bit1 & 31));
 
-	 clear_pad_bits(&instr);
+         clear_pad_bits(p->brw, &instr);
 
 	 if (!test_compact_instruction(p, instr)) {
 	    printf("  twiddled bits for fuzzing %d, %d\n", bit0, bit1);
@@ -237,7 +234,7 @@ gen_f0_1_MOV_GRF_GRF(struct brw_compile *p)
    brw_push_insn_state(p);
    brw_set_default_predicate_control(p, true);
    struct brw_instruction *mov = brw_MOV(p, g0, g2);
-   mov->bits2.da1.flag_subreg_nr = 1;
+   brw_inst_set_flag_subreg_nr(p->brw, mov, 1);
    brw_pop_insn_state(p);
 }