Change the "rotate by 90" xtics specification to just "rotate" which is
equivalent. The "by <angle>" syntax is not acceptable for all output
devices. Apparently the Sparc and x86 output devices (no color) don't
accept this, but should accept the plain "rotate".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14645 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/NightlyTest.gnuplot b/utils/NightlyTest.gnuplot
index 69d6187..ebb420e 100644
--- a/utils/NightlyTest.gnuplot
+++ b/utils/NightlyTest.gnuplot
@@ -18,7 +18,7 @@
set label "llvm/projects" at "2004-01-04:", 151000
set size .75,.75
-set xtics rotate by 90
+set xtics rotate
set xlabel 0,-1
plot "running_loc.txt" using 1:2 title '' with lines, \
"running_loc.txt" using 1:2 title "Date vs. Lines of Code" with lines
@@ -38,7 +38,7 @@
##------- Olden CBE performance ----
set size .75,.75
-set xtics rotate by 90
+set xtics rotate
set xlabel 0,-1
set output "running_Olden_cbe_time.png"
set ylabel "CBE compiled execution time (s)"
@@ -75,7 +75,7 @@
##------- Olden JIT performance ----
set size .75,.75
-set xtics rotate by 90
+set xtics rotate
set xlabel 0,-1
set output "running_Olden_jit_time.png"
set ylabel "JIT execution time (s)"
@@ -112,7 +112,7 @@
##------- Olden LLC performance ----
set size .75,.75
-set xtics rotate by 90
+set xtics rotate
set xlabel 0,-1
set output "running_Olden_llc_time.png"
set ylabel "LLC compiled execution time (s)"
@@ -150,7 +150,7 @@
##------- Olden optimizer time ----
set size .75,.75
-set xtics rotate by 90
+set xtics rotate
set xlabel 0,-1
set output "running_Olden_opt_time.png"
set ylabel "Time to run the optimizer (s)"
@@ -188,7 +188,7 @@
##------- Machine code size ----
set size .75,.75
-set xtics rotate by 90
+set xtics rotate
set xlabel 0,-1
set output "running_Olden_machcode.png"
set ylabel "Program machine code size (bytes)"
@@ -226,7 +226,7 @@
##------- Bytecode size ----
set size .75,.75
-set xtics rotate by 90
+set xtics rotate
set xlabel 0,-1
set output "running_Olden_bytecode.png"
set ylabel "Program bytecode size (bytes)"