From fcc8418db10cc0f6abe63e78e1fdca948d872c2d Mon Sep 17 00:00:00 2001
From: Cyril SIX <cyril.six@kalray.eu>
Date: Thu, 29 Aug 2019 17:22:11 +0200
Subject: Updated test/mppa/coverage.sh to check which instruction isn't tested
 yet

---
 test/mppa/coverage.sh        | 22 +++++++++-----
 test/mppa/coverage_helper.py | 70 +++++++++++++++++++++++++-------------------
 2 files changed, 55 insertions(+), 37 deletions(-)
 mode change 100644 => 100755 test/mppa/coverage.sh

(limited to 'test/mppa')

diff --git a/test/mppa/coverage.sh b/test/mppa/coverage.sh
old mode 100644
new mode 100755
index 0a057ff9..2b3dafc0
--- a/test/mppa/coverage.sh
+++ b/test/mppa/coverage.sh
@@ -1,17 +1,25 @@
-asmdir=$1
+#!/bin/bash
+
+asmdir=instr/asm/
 to_cover_raw=/tmp/to_cover_raw
 to_cover=/tmp/to_cover
 covered_raw=/tmp/covered_raw
 covered=/tmp/covered
 
-sed -n "s/^.*fprintf oc \"	\(.*\)	.*/\1/p" ../../mppa_k1c/TargetPrinter.ml > $to_cover_raw
-sed -n "s/^.*fprintf oc \"	\(.*\)\\n.*/\1/p" ../../mppa_k1c/TargetPrinter.ml >> $to_cover_raw
-python2.7 coverage_helper.py $to_cover_raw > $to_cover
+# Stop at any error
+set -e
+# Pipes do not mask errors
+set -o pipefail
+
+sed -n "s/^.*fprintf oc \"	\([^.].*\)	.*/\1/p" ../../mppa_k1c/TargetPrinter.ml | sort -u > $to_cover_raw
+sed -n "s/^.*fprintf oc \"	\([^.].*\)\\n.*/\1/p" ../../mppa_k1c/TargetPrinter.ml | sort -u >> $to_cover_raw
+python2.7 coverage_helper.py $to_cover_raw | sort -u > $to_cover
 
 rm -f $covered_raw
-for asm in $(ls $asmdir/*.s); do
-    bash asm_coverage/asm-coverage.sh $asm >> $covered_raw
+for asm in $(ls $asmdir/*.ccomp.s); do
+  grep -v ":" $asm | sed -n "s/^\s*\([a-z][a-z0-9.]*\).*/\1/p" | sort -u >> $covered_raw
 done
-python2.7 coverage_helper.py $covered_raw > $covered
+python2.7 coverage_helper.py $covered_raw | sort -u > $covered
 
 vimdiff $to_cover $covered
+
diff --git a/test/mppa/coverage_helper.py b/test/mppa/coverage_helper.py
index b086aca9..42e0c887 100644
--- a/test/mppa/coverage_helper.py
+++ b/test/mppa/coverage_helper.py
@@ -1,35 +1,45 @@
 import fileinput
+import sys
 
-occurs = {}
+all_loads_stores = "lbs lbz lhz lo lq ld lhs lws sb sd sh so sq sw".split(" ")
+
+all_bconds = "wnez weqz wltz wgez wlez wgtz dnez deqz dltz dgez dlez dgtz".split(" ")
+
+all_iconds = "ne eq lt ge le gt ltu geu leu gtu all nall any none".split(" ")
+
+all_fconds = "one ueq oeq une olt uge oge ult".split(" ")
+
+replaces_a = [(["cb."], all_bconds),
+              (["compd.", "compw."], all_iconds),
+              (["fcompd.", "fcompw."], all_fconds),
+              (all_loads_stores, [".xs"])]
 
+replaces_dd = [(["addx", "sbfx"], ["2d", "4d", "8d", "16d"])]
+replaces_dw = [(["addx", "sbfx"], ["2w", "4w", "8w", "16w"])]
+
+macros_binds = {"%a": replaces_a, "%dd": replaces_dd, "%dw": replaces_dw}
+
+def expand_macro(fullinst, macro, replaceTable):
+    inst = fullinst.replace(macro, "")
+    for (searchlist, mods) in replaceTable:
+        if inst in searchlist:
+            return [fullinst.replace(macro, mod) for mod in mods]
+    raise NameError
+
+insts = []
 for line in fileinput.input():
-    line_noc = line.replace('\n', '')
-    if line_noc not in occurs:
-        occurs[line_noc] = 0
-    occurs[line_noc] += 1
-
-# HACK: Removing all the instructions with "%a", replacing them with all their variations
-# Also removing all instructions starting with '.'
-pruned_occurs = dict(occurs)
-for inst in occurs:
-    if inst[0] == '.':
-        del pruned_occurs[inst]
-    if "%a" not in inst:
-        continue
-    inst_no_a = inst.replace(".%a", "")
-    if inst_no_a in ("compw", "compd"):
-        del pruned_occurs[inst]
-        for mod in ("ne", "eq", "lt", "gt", "le", "ge", "ltu", "leu", "geu",
-                    "gtu", "all", "any", "nall", "none"):
-            pruned_occurs[inst_no_a + "." + mod] = 1
-    elif inst_no_a in ("cb"):
-        del pruned_occurs[inst]
-        for mod in ("wnez", "weqz", "wltz", "wgez", "wlez", "wgtz", "deqz", "dnez",
-                    "dltz", "dgez", "dlez", "dgtz"):
-            pruned_occurs[inst_no_a + "." + mod] = 1
-    else:
-        assert False, "Found instruction with %a: " + inst
-occurs = pruned_occurs
-
-for inst in sorted(occurs):
+    fullinst = line[:-1]
+    try:
+        for macro in macros_binds:
+            if macro in fullinst:
+                insts.extend(expand_macro(fullinst, macro, macros_binds[macro]))
+                break
+        else:
+            insts.append(fullinst)
+    except NameError:
+        print >> sys.stderr, fullinst + " could not be found any match for macro " + macro
+        sys.exit(1)
+
+for inst in insts:
     print inst
+occurs = {}
-- 
cgit