Mesa (master): i965/disasm: Remove tables with obvious mappings.
Matt Turner
mattst88 at kemper.freedesktop.org
Tue Apr 22 17:10:48 UTC 2014
Module: Mesa
Branch: master
Commit: 06501b3cf07678a8d5e058627fb54cf997092931
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=06501b3cf07678a8d5e058627fb54cf997092931
Author: Matt Turner <mattst88 at gmail.com>
Date: Sat Apr 19 20:46:57 2014 -0700
i965/disasm: Remove tables with obvious mappings.
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
---
src/mesa/drivers/dri/i965/brw_disasm.c | 11 +----------
src/mesa/drivers/dri/i965/gen8_disasm.c | 4 +---
2 files changed, 2 insertions(+), 13 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c b/src/mesa/drivers/dri/i965/brw_disasm.c
index 88bf24e..0bc7a64 100644
--- a/src/mesa/drivers/dri/i965/brw_disasm.c
+++ b/src/mesa/drivers/dri/i965/brw_disasm.c
@@ -1085,19 +1085,10 @@ static int src1 (FILE *file, struct brw_instruction *inst)
}
}
-int esize[6] = {
- [0] = 1,
- [1] = 2,
- [2] = 4,
- [3] = 8,
- [4] = 16,
- [5] = 32,
-};
-
static int qtr_ctrl(FILE *file, struct brw_instruction *inst)
{
int qtr_ctl = inst->header.compression_control;
- int exec_size = esize[inst->header.execution_size];
+ int exec_size = 1 << inst->header.execution_size;
if (exec_size == 8) {
switch (qtr_ctl) {
diff --git a/src/mesa/drivers/dri/i965/gen8_disasm.c b/src/mesa/drivers/dri/i965/gen8_disasm.c
index cc3d864..a8b8c7a 100644
--- a/src/mesa/drivers/dri/i965/gen8_disasm.c
+++ b/src/mesa/drivers/dri/i965/gen8_disasm.c
@@ -742,13 +742,11 @@ src1(FILE *file, struct gen8_instruction *inst)
}
}
-static int esize[6] = { 1, 2, 4, 8, 16, 32 };
-
static int
qtr_ctrl(FILE *file, struct gen8_instruction *inst)
{
int qtr_ctl = gen8_qtr_control(inst);
- int exec_size = esize[gen8_exec_size(inst)];
+ int exec_size = 1 << gen8_exec_size(inst);
if (exec_size == 8) {
switch (qtr_ctl) {
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