Add --time-report to spirv-opt

This patch adds a new option --time-report to spirv-opt.  For each pass
executed by spirv-opt, the flag prints resource utilization for the pass
(CPU time, wall time, RSS and page faults)

This fixes issue #1378

1 files changed, 1 insertions, 0 deletions

diff --git a/Android.mk b/Android.mk
index ec2a0f07..5d9b398b 100644
--- a/Android.mk
+++ b/Android.mk
@@ -27,6 +27,7 @@ SPVTOOLS_SRC_FILES := \
 		source/util/bit_stream.cpp \
 		source/util/parse_number.cpp \
 		source/util/string_utils.cpp \
+		source/util/timer.cpp \
 		source/val/basic_block.cpp \
 		source/val/construct.cpp \
 		source/val/function.cpp \