[Mesa-dev] [PATCH 06/10] panfrost/midgard: Rename ilzcnt8 -> iclz

Alyssa Rosenzweig alyssa at rosenzweig.io
Wed May 1 03:42:06 UTC 2019


Per OpenCL.

Signed-off-by: Alyssa Rosenzweig <alyssa at rosenzweig.io>
---
 src/gallium/drivers/panfrost/midgard/helpers.h | 2 +-
 src/gallium/drivers/panfrost/midgard/midgard.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/panfrost/midgard/helpers.h b/src/gallium/drivers/panfrost/midgard/helpers.h
index d2855cd89cd..2be192a363b 100644
--- a/src/gallium/drivers/panfrost/midgard/helpers.h
+++ b/src/gallium/drivers/panfrost/midgard/helpers.h
@@ -224,7 +224,7 @@ static struct {
         [midgard_alu_op_inor]		 = {"inor", UNITS_MOST | OP_COMMUTES},
         [midgard_alu_op_ixor]		 = {"ixor", UNITS_MOST | OP_COMMUTES},
         [midgard_alu_op_inxor]		 = {"inxor", UNITS_MOST | OP_COMMUTES},
-        [midgard_alu_op_ilzcnt]		 = {"ilzcnt", UNITS_ADD},
+        [midgard_alu_op_iclz]		 = {"iclz", UNITS_ADD},
         [midgard_alu_op_ibitcount8]	 = {"ibitcount8", UNITS_ADD},
         [midgard_alu_op_inand]		 = {"inand", UNITS_MOST},
         [midgard_alu_op_ishl]		 = {"ishl", UNITS_ADD},
diff --git a/src/gallium/drivers/panfrost/midgard/midgard.h b/src/gallium/drivers/panfrost/midgard/midgard.h
index e86f517442d..c2808937b43 100644
--- a/src/gallium/drivers/panfrost/midgard/midgard.h
+++ b/src/gallium/drivers/panfrost/midgard/midgard.h
@@ -94,7 +94,7 @@ typedef enum {
         midgard_alu_op_iornot     = 0x75, /* (a | ~b) */
         midgard_alu_op_ixor       = 0x76,
         midgard_alu_op_inxor      = 0x77, /* ~(a & b) */
-        midgard_alu_op_ilzcnt     = 0x78, /* Number of zeroes on left. 31 - ilzcnt(x) = findMSB(x) */
+        midgard_alu_op_iclz       = 0x78, /* Number of zeroes on left */
         midgard_alu_op_ibitcount8 = 0x7A, /* Counts bits in 8-bit increments */
         midgard_alu_op_imov       = 0x7B,
         midgard_alu_op_iabs       = 0x7C,
-- 
2.20.1



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