From: Kenneth Graunke <kenn...@whitecape.org>
Like MAD, this is another three-source instruction.
Reviewed-by: Matt Turner <matts...@gmail.com>
---
src/mesa/drivers/dri/i965/brw_defines.h | 1 +
src/mesa/drivers/dri/i965/brw_disasm.c | 1 +
src/mesa/drivers/dri/i965/brw_eu.h | 1 +
src/mesa/drivers/dri/i965/brw_eu_emit.c | 1 +
4 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h
b/src/mesa/drivers/dri/i965/brw_defines.h
index 79cc12f..d0794c8 100644
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -685,6 +685,7 @@ enum opcode {
BRW_OPCODE_LINE = 89,
BRW_OPCODE_PLN = 90,
BRW_OPCODE_MAD = 91,
+ BRW_OPCODE_LRP = 92,
BRW_OPCODE_NOP = 126,
/* These are compiler backend opcodes that get translated into other
diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c
b/src/mesa/drivers/dri/i965/brw_disasm.c
index 50551f4..8736764 100644
--- a/src/mesa/drivers/dri/i965/brw_disasm.c
+++ b/src/mesa/drivers/dri/i965/brw_disasm.c
@@ -50,6 +50,7 @@ const struct opcode_desc opcode_descs[128] = {
[BRW_OPCODE_LINE] = { .name = "line", .nsrc = 2, .ndst = 1 },
[BRW_OPCODE_PLN] = { .name = "pln", .nsrc = 2, .ndst = 1 },
[BRW_OPCODE_MAD] = { .name = "mad", .nsrc = 3, .ndst = 1 },
+ [BRW_OPCODE_LRP] = { .name = "lrp", .nsrc = 3, .ndst = 1 },
[BRW_OPCODE_SAD2] = { .name = "sad2", .nsrc = 2, .ndst = 1 },
[BRW_OPCODE_SADA2] = { .name = "sada2", .nsrc = 2, .ndst = 1 },
[BRW_OPCODE_DP4] = { .name = "dp4", .nsrc = 2, .ndst = 1 },
diff --git a/src/mesa/drivers/dri/i965/brw_eu.h
b/src/mesa/drivers/dri/i965/brw_eu.h
index adb3c4d..b6e2bee 100644
--- a/src/mesa/drivers/dri/i965/brw_eu.h
+++ b/src/mesa/drivers/dri/i965/brw_eu.h
@@ -174,6 +174,7 @@ ALU2(DP3)
ALU2(DP2)
ALU2(LINE)
ALU2(PLN)
+ALU3(LRP)
ALU3(MAD)
ROUND(RNDZ)
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c
b/src/mesa/drivers/dri/i965/brw_eu_emit.c
index f2dcbeb..8cdbb21 100644
--- a/src/mesa/drivers/dri/i965/brw_eu_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c
@@ -924,6 +924,7 @@ ALU2(DP2)
ALU2(LINE)
ALU2(PLN)
ALU3(MAD)
+ALU3(LRP)
ROUND(RNDZ)
ROUND(RNDE)
--
1.7.8.6
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