From d85e98ddceb02989551170b993b0f27fc5a109eb Mon Sep 17 00:00:00 2001
From: Kenneth Heafield <github@kheafield.com>
Date: Tue, 17 Nov 2020 21:10:45 +0000
Subject: Make AVX2 optional if compiler doesn't support it

Mostly for emscripten
---
 benchmarks/benchmark.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'benchmarks/benchmark.cc')

diff --git a/benchmarks/benchmark.cc b/benchmarks/benchmark.cc
index c6133bf..2dbe483 100644
--- a/benchmarks/benchmark.cc
+++ b/benchmarks/benchmark.cc
@@ -154,6 +154,7 @@ int main(int, char ** argv) {
     RunAll<sse2::Kernels16>(matrices, end, stats.sse2_16bit);
   }
 
+#ifdef INTGEMM_COMPILER_SUPPORTS_AVX2
   std::cerr << "AVX2 8bit, 100 samples..." << std::endl;
   for (int samples = 0; samples < kSamples; ++samples) {
     RandomMatrices *end = (samples < 4) ? matrices_end : full_sample;
@@ -165,7 +166,7 @@ int main(int, char ** argv) {
     RandomMatrices *end = (samples < 4) ? matrices_end : full_sample;
     RunAll<avx2::Kernels16>(matrices, end, stats.avx2_16bit);
   }
-
+#endif
 #ifdef INTGEMM_COMPILER_SUPPORTS_AVX512BW
   std::cerr << "AVX512 8bit, 100 samples..." << std::endl;
   for (int samples = 0; samples < kSamples; ++samples) {
-- 
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