commit b6be2dc204aa6032d70b6db365c0758661d51b59
author Nick Kreeger <kreeger@google.com> Fri Jan 10 20:38:28 2020 -0800
committer TensorFlower Gardener <gardener@tensorflow.org> Fri Jan 10 20:43:04 2020 -0800
tree 2d4525ff84175824ff839174d6504ba293acf0b1
parent 880cad85987e8948774f9bae24b1420074534f00

Update xtensa-xpg build args for optimization.

PiperOrigin-RevId: 289209947
Change-Id: I2bf462221a69097a74ba8398d162fed10f4d13ff

tensorflow/lite/micro/tools/make/targets/xtensa_xpg_makefile.inc

diff --git a/tensorflow/lite/micro/tools/make/targets/xtensa_xpg_makefile.inc b/tensorflow/lite/micro/tools/make/targets/xtensa_xpg_makefile.inc
index b11166d..fee3855 100644
--- a/tensorflow/lite/micro/tools/make/targets/xtensa_xpg_makefile.inc
+++ b/tensorflow/lite/micro/tools/make/targets/xtensa_xpg_makefile.inc
@@ -11,7 +11,9 @@
     -DNDEBUG \
     -DTF_LITE_MCU_DEBUG_LOG \
     --xtensa-core=$(XTENSA_CORE) \
-    -g -O2 \
+    -mcoproc \
+    -O3 \
+    -DXTENSA -DMAX_RFFT_PWR=9 -DMIN_RFFT_PWR=MAX_RFFT_PWR -fdata-sections \
     -fmessage-length=0
 
   TARGET_TOOLCHAIN_PREFIX := xt-