ref: 4a2ea99d3dc6b6bbb43e4680392584dcf4c8882f
parent: 79e4a5f7c126b7b655f3bb0c4bd4a537705e37b3
author: Martin Storsjö <[email protected]>
date: Thu Jun 20 08:17:51 EDT 2019
arm64: Consistently name macro arguments tX for temporaries in transposes
--- a/src/arm/64/util.S
+++ b/src/arm/64/util.S
@@ -59,9 +59,9 @@
#endif
.endm
-.macro transpose_8x8b r0, r1, r2, r3, r4, r5, r6, r7, r8, r9
- trn1 \r8\().8b, \r0\().8b, \r1\().8b
- trn2 \r9\().8b, \r0\().8b, \r1\().8b
+.macro transpose_8x8b r0, r1, r2, r3, r4, r5, r6, r7, t8, t9
+ trn1 \t8\().8b, \r0\().8b, \r1\().8b
+ trn2 \t9\().8b, \r0\().8b, \r1\().8b
trn1 \r1\().8b, \r2\().8b, \r3\().8b
trn2 \r3\().8b, \r2\().8b, \r3\().8b
trn1 \r0\().8b, \r4\().8b, \r5\().8b
@@ -73,24 +73,24 @@
trn2 \r2\().4h, \r0\().4h, \r2\().4h
trn1 \r6\().4h, \r5\().4h, \r7\().4h
trn2 \r7\().4h, \r5\().4h, \r7\().4h
- trn1 \r5\().4h, \r9\().4h, \r3\().4h
- trn2 \r9\().4h, \r9\().4h, \r3\().4h
- trn1 \r3\().4h, \r8\().4h, \r1\().4h
- trn2 \r8\().4h, \r8\().4h, \r1\().4h
+ trn1 \r5\().4h, \t9\().4h, \r3\().4h
+ trn2 \t9\().4h, \t9\().4h, \r3\().4h
+ trn1 \r3\().4h, \t8\().4h, \r1\().4h
+ trn2 \t8\().4h, \t8\().4h, \r1\().4h
trn1 \r0\().2s, \r3\().2s, \r4\().2s
trn2 \r4\().2s, \r3\().2s, \r4\().2s
trn1 \r1\().2s, \r5\().2s, \r6\().2s
trn2 \r5\().2s, \r5\().2s, \r6\().2s
- trn2 \r6\().2s, \r8\().2s, \r2\().2s
- trn1 \r2\().2s, \r8\().2s, \r2\().2s
- trn1 \r3\().2s, \r9\().2s, \r7\().2s
- trn2 \r7\().2s, \r9\().2s, \r7\().2s
+ trn2 \r6\().2s, \t8\().2s, \r2\().2s
+ trn1 \r2\().2s, \t8\().2s, \r2\().2s
+ trn1 \r3\().2s, \t9\().2s, \r7\().2s
+ trn2 \r7\().2s, \t9\().2s, \r7\().2s
.endm
-.macro transpose_8x16b r0, r1, r2, r3, r4, r5, r6, r7, r8, r9
- trn1 \r8\().16b, \r0\().16b, \r1\().16b
- trn2 \r9\().16b, \r0\().16b, \r1\().16b
+.macro transpose_8x16b r0, r1, r2, r3, r4, r5, r6, r7, t8, t9
+ trn1 \t8\().16b, \r0\().16b, \r1\().16b
+ trn2 \t9\().16b, \r0\().16b, \r1\().16b
trn1 \r1\().16b, \r2\().16b, \r3\().16b
trn2 \r3\().16b, \r2\().16b, \r3\().16b
trn1 \r0\().16b, \r4\().16b, \r5\().16b
@@ -102,19 +102,19 @@
trn2 \r2\().8h, \r0\().8h, \r2\().8h
trn1 \r6\().8h, \r5\().8h, \r7\().8h
trn2 \r7\().8h, \r5\().8h, \r7\().8h
- trn1 \r5\().8h, \r9\().8h, \r3\().8h
- trn2 \r9\().8h, \r9\().8h, \r3\().8h
- trn1 \r3\().8h, \r8\().8h, \r1\().8h
- trn2 \r8\().8h, \r8\().8h, \r1\().8h
+ trn1 \r5\().8h, \t9\().8h, \r3\().8h
+ trn2 \t9\().8h, \t9\().8h, \r3\().8h
+ trn1 \r3\().8h, \t8\().8h, \r1\().8h
+ trn2 \t8\().8h, \t8\().8h, \r1\().8h
trn1 \r0\().4s, \r3\().4s, \r4\().4s
trn2 \r4\().4s, \r3\().4s, \r4\().4s
trn1 \r1\().4s, \r5\().4s, \r6\().4s
trn2 \r5\().4s, \r5\().4s, \r6\().4s
- trn2 \r6\().4s, \r8\().4s, \r2\().4s
- trn1 \r2\().4s, \r8\().4s, \r2\().4s
- trn1 \r3\().4s, \r9\().4s, \r7\().4s
- trn2 \r7\().4s, \r9\().4s, \r7\().4s
+ trn2 \r6\().4s, \t8\().4s, \r2\().4s
+ trn1 \r2\().4s, \t8\().4s, \r2\().4s
+ trn1 \r3\().4s, \t9\().4s, \r7\().4s
+ trn2 \r7\().4s, \t9\().4s, \r7\().4s
.endm
.macro transpose_4x16b r0, r1, r2, r3, t4, t5, t6, t7