commit 266ad193cf995db5180ea715768cdf86bf940972
author Marat Dukhan <maratek@google.com> Mon Aug 08 11:21:53 2022 -0700
committer Copybara-Service <copybara-worker@google.com> Thu Sep 08 15:52:09 2022 -0700
tree 978fb5cec4c2dc585b005336e1d5051e15a7e3da
parent b0fefbcb3aab33070ac6fb1d2398c724598be49e

Report I8MM extension in the isa-info utility (#111)

GitOrigin-RevId: 14c3bc43bd8991c3f180831cbbbf79665d03527f
Change-Id: Ia988bf29e8871877270bc3f52d08d77f986abfa5

tools/isa-info.c

diff --git a/tools/isa-info.c b/tools/isa-info.c
index da61e50..4ac9c8b 100644
--- a/tools/isa-info.c
+++ b/tools/isa-info.c
@@ -143,7 +143,7 @@
 		printf("\tNEON VQRDMLAH/VQRDMLSH: %s\n", cpuinfo_has_arm_neon_rdm() ? "yes" : "no");
 		printf("\tNEON FP16 arithmetics: %s\n", cpuinfo_has_arm_neon_fp16_arith() ? "yes" : "no");
 		printf("\tNEON complex: %s\n", cpuinfo_has_arm_fcma() ? "yes" : "no");
-		printf("\tNEON dot product: %s\n", cpuinfo_has_arm_neon_dot() ? "yes" : "no");
+		printf("\tNEON VSDOT/VUDOT: %s\n", cpuinfo_has_arm_neon_dot() ? "yes" : "no");
 		printf("\tNEON VFMLAL/VFMLSL: %s\n", cpuinfo_has_arm_fhm() ? "yes" : "no");
 
 	printf("Cryptography extensions:\n");
@@ -160,7 +160,8 @@
 		printf("\tARM v8.2 FP16 arithmetics: %s\n", cpuinfo_has_arm_fp16_arith() ? "yes" : "no");
 		printf("\tARM v8.2 FHM: %s\n", cpuinfo_has_arm_fhm() ? "yes" : "no");
 		printf("\tARM v8.2 BF16: %s\n", cpuinfo_has_arm_bf16() ? "yes" : "no");
-		printf("\tARM v8.3 dot product: %s\n", cpuinfo_has_arm_neon_dot() ? "yes" : "no");
+		printf("\tARM v8.2 Int8 dot product: %s\n", cpuinfo_has_arm_neon_dot() ? "yes" : "no");
+		printf("\tARM v8.2 Int8 matrix multiplication: %s\n", cpuinfo_has_arm_i8mm() ? "yes" : "no");
 		printf("\tARM v8.3 JS conversion: %s\n", cpuinfo_has_arm_jscvt() ? "yes" : "no");
 		printf("\tARM v8.3 complex: %s\n", cpuinfo_has_arm_fcma() ? "yes" : "no");