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authorCyril SIX <cyril.six@kalray.eu>2019-06-13 15:09:44 +0200
committerCyril SIX <cyril.six@kalray.eu>2019-06-19 11:52:10 +0200
commit478fd30ccfab37487a343da1da585e07920aac8c (patch)
tree9999c32f8235f81bf6ff73106f9335ff38d2e920 /Asmblockdeps.patch
parentc1af49a809efe593317c2b836be115e24e7b8f18 (diff)
downloadcompcert-kvx-478fd30ccfab37487a343da1da585e07920aac8c.tar.gz
compcert-kvx-478fd30ccfab37487a343da1da585e07920aac8c.zip
Instrumentation patch for Asmblockdeps
Diffstat (limited to 'Asmblockdeps.patch')
-rw-r--r--Asmblockdeps.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/Asmblockdeps.patch b/Asmblockdeps.patch
new file mode 100644
index 00000000..c0ee290e
--- /dev/null
+++ b/Asmblockdeps.patch
@@ -0,0 +1,20 @@
+--- extraction/Asmblockdeps.ml 2019-06-13 15:06:55.493592984 +0200
++++ Asmblockdeps.mod.ml 2019-06-13 15:04:55.900122958 +0200
+@@ -2243,5 +2243,15 @@
+
+ (** val bblock_simub : bblock -> bblock -> bool **)
+
+-let bblock_simub =
+- pure_bblock_simu_test true
++let bblock_simub bb tbb =
++ let nb_instructions = Camlcoq.Z.to_int64 @@ Asmvliw.size bb
++ in let start_time = (Unix.times ()).Unix.tms_utime
++ in let simub = pure_bblock_simu_test true bb tbb
++ in let refer = ref false
++ in begin
++ for i = 1 to 1000-1 do
++ refer := (if i > 0 then pure_bblock_simu_test true bb tbb else false); (* dumb i > 0 test to lure warning 35 *)
++ done;
++ Printf.printf "%Ld: %f\n" nb_instructions ((Unix.times ()).Unix.tms_utime -. start_time);
++ simub
++ end