Subzero: give crosstest .sz intermediate files names that depend on flags
Currently only the output has a unique name (supplied by the invocation),
but the intermediate files (.sz.s, .sz.o) can get overwritten (w/ different
optlevels, or targets).
Would be nice to keep them around for debugging. (bug may happen
for Om1 but not O2).
BUG=none
R=stichnot@chromium.org
Review URL: https://codereview.chromium.org/333713004
diff --git a/crosstest/crosstest.py b/crosstest/crosstest.py
index e835193..a37b10f 100755
--- a/crosstest/crosstest.py
+++ b/crosstest/crosstest.py
@@ -82,8 +82,9 @@
f.write(line)
f.close()
- asm_sz = os.path.join(args.dir, base + '.sz.s')
- obj_sz = os.path.join(args.dir, base + '.sz.o')
+ base_sz = '%s.O%s.%s' % (base, args.optlevel, args.target)
+ asm_sz = os.path.join(args.dir, base_sz + '.sz.s')
+ obj_sz = os.path.join(args.dir, base_sz + '.sz.o')
obj_llc = os.path.join(args.dir, base + '.llc.o')
shellcmd(['../llvm2ice',
'-O' + args.optlevel,
