misc,python: Run pre-commit run --all-files

Applies the `pyupgrade` hook to all files in the repo.

Change-Id: I9879c634a65c5fcaa9567c63bc5977ff97d5d3bf

util/plot_dram/PlotPowerStates.py

@@ -127,7 +127,7 @@ def plotLowPStates(
     @param delay_list: list of itt max multipliers (e.g. [1, 20, 200])
 
     """
-    stats_file = open(stats_fname, "r")
+    stats_file = open(stats_fname)
 
     global bankUtilValues
     bankUtilValues = bank_util_list

util/plot_dram/dram_lat_mem_rd_plot.py

@@ -56,14 +56,14 @@ def main():
         exit(-1)
 
     try:
-        stats = open(sys.argv[1] + "/stats.txt", "r")
-    except IOError:
+        stats = open(sys.argv[1] + "/stats.txt")
+    except OSError:
         print("Failed to open ", sys.argv[1] + "/stats.txt", " for reading")
         exit(-1)
 
     try:
-        simout = open(sys.argv[1] + "/simout.txt", "r")
-    except IOError:
+        simout = open(sys.argv[1] + "/simout.txt")
+    except OSError:
         print("Failed to open ", sys.argv[1] + "/simout.txt", " for reading")
         exit(-1)
 
@@ -77,7 +77,7 @@ def main():
         if got_ranges:
             ranges.append(int(line) / 1024)
 
-        match = re.match("lat_mem_rd with (\d+) iterations, ranges:.*", line)
+        match = re.match(r"lat_mem_rd with (\d+) iterations, ranges:.*", line)
         if match:
             got_ranges = True
             iterations = int(match.groups(0)[0])
@@ -92,7 +92,7 @@ def main():
     raw_rd_lat = []
 
     for line in stats:
-        match = re.match(".*readLatencyHist::mean\s+(.+)\s+#.*", line)
+        match = re.match(r".*readLatencyHist::mean\s+(.+)\s+#.*", line)
         if match:
             raw_rd_lat.append(float(match.groups(0)[0]) / 1000)
     stats.close()

util/plot_dram/dram_sweep_plot.py

@@ -73,14 +73,14 @@ def main():
     mode = sys.argv[1][1]
 
     try:
-        stats = open(sys.argv[2] + "/stats.txt", "r")
-    except IOError:
+        stats = open(sys.argv[2] + "/stats.txt")
+    except OSError:
         print("Failed to open ", sys.argv[2] + "/stats.txt", " for reading")
         exit(-1)
 
     try:
-        simout = open(sys.argv[2] + "/simout.txt", "r")
-    except IOError:
+        simout = open(sys.argv[2] + "/simout.txt")
+    except OSError:
         print("Failed to open ", sys.argv[2] + "/simout.txt", " for reading")
         exit(-1)
 
@@ -90,7 +90,7 @@ def main():
 
     for line in simout:
         match = re.match(
-            "DRAM sweep with burst: (\d+), banks: (\d+), max stride: (\d+)",
+            r"DRAM sweep with burst: (\d+), banks: (\d+), max stride: (\d+)",
             line,
         )
         if match:
@@ -113,15 +113,15 @@ def main():
     avg_pwr = []
 
     for line in stats:
-        match = re.match(".*busUtil\s+(\d+\.\d+)\s+#.*", line)
+        match = re.match(r".*busUtil\s+(\d+\.\d+)\s+#.*", line)
         if match:
             bus_util.append(float(match.groups(0)[0]))
 
-        match = re.match(".*peakBW\s+(\d+\.\d+)\s+#.*", line)
+        match = re.match(r".*peakBW\s+(\d+\.\d+)\s+#.*", line)
         if match:
             peak_bw.append(float(match.groups(0)[0]))
 
-        match = re.match(".*averagePower\s+(\d+\.?\d*)\s+#.*", line)
+        match = re.match(r".*averagePower\s+(\d+\.?\d*)\s+#.*", line)
         if match:
             avg_pwr.append(float(match.groups(0)[0]))
     stats.close()

util/plot_dram/lowp_dram_sweep_plot.py

@@ -106,7 +106,7 @@ def main():
             filename = plotter.stateTimePlotName(str(delay) + "-")
             outfile.write(wrapForGraphic(filename, textwidth))
             outfile.write(getCaption(delay))
-        outfile.write("\end{figure}\n")
+        outfile.write("\\end{figure}\n")
 
         # Energy plots for all delay values
         outfile.write("\\begin{figure} \n\\centering\n")