teak-llvm/llvm/utils
Jinsong Ji ee6539341b [UpdateTestChecks][PowerPC] Avoid empty string when scrubbing loop comments
Summary:
SCRUB_LOOP_COMMENT_RE was introduced in https://reviews.llvm.org/D31285
This works for some loops.

However, we may generate lines with loop comments only.
And since we don't scrub leading white spaces, this will leave an empty
line there, and FileCheck will complain it.

eg: llvm/test/CodeGen/PowerPC/PR35812-neg-cmpxchg.ll:27:15:
error: found empty check string with prefix 'CHECK:'
; CHECK-NEXT:

This prevented us from using the `update_llc_test_checks.py` for quite some cases.

We should still keep the comment token there, so that we can safely
scrub the loop comment without breaking FileCheck.

Reviewers: timshen, hfinkel, lebedev.ri, RKSimon

Subscribers: nemanjai, jfb, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D63957

llvm-svn: 364775
2019-07-01 14:37:48 +00:00
..
benchmark [benchmark] Disable CMake get_git_version 2019-07-01 10:58:20 +00:00
bugpoint
count Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
crosstool
docker [build] Rename clang-headers to clang-resource-headers 2019-03-04 21:19:53 +00:00
emacs IR: Add immarg attribute 2019-03-12 21:02:54 +00:00
FileCheck FileCheck: Improve FileCheck variable terminology 2019-05-23 00:10:14 +00:00
fpcmp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
gdb-scripts Fix GDB pretty printer for Optional after r354246 2019-05-28 20:22:16 +00:00
git
git-svn [git] Be more specific when looking for llvm-svn 2019-05-23 18:43:19 +00:00
gn [compiler-rt] Rename lit.*.cfg.* -> lit.*.cfg.py.* 2019-06-27 20:56:04 +00:00
jedit
kate [TableGen] Introduce !listsplat 'binary' operator 2019-04-10 18:26:36 +00:00
KillTheDoctor Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
lint Python compat - print statement 2019-01-03 14:11:33 +00:00
lit Fix some lit test ResourceWarnings on Windows 2019-06-18 16:36:57 +00:00
llvm-build Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-lit [lit] llvm-lit.in: specify file encoding to UTF-8 2019-01-14 20:02:11 +00:00
LLVMVisualizers Clean up MSVC visualization of LLVM pointer types 2019-06-30 21:54:34 +00:00
Misc
not Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
PerfectShuffle Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
release merge-request.sh: Update 8.0 metabug for 8.0.1 2019-03-25 17:01:29 +00:00
Reviewing Python compat - iteritems() vs. items() 2019-01-03 14:12:23 +00:00
sanitizers Add a ubsan blacklist entry for libstdc++ 8.0.1. 2018-11-21 23:04:39 +00:00
TableGen Teach TableGen Intrin Emitter to handle LLVMPointerType<llvm_any_ty> 2019-06-26 00:08:22 +00:00
Target/ARM Python compat - print statement 2019-01-03 14:11:33 +00:00
testgen
textmate
unittest Revert CMake: Make most target symbols hidden by default 2019-06-11 03:21:13 +00:00
UpdateTestChecks [UpdateTestChecks][PowerPC] Avoid empty string when scrubbing loop comments 2019-07-01 14:37:48 +00:00
valgrind
vim Line wrap README file 2019-03-14 21:09:14 +00:00
vscode
yaml-bench Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
abtest.py
bisect
bisect-skip-count
bugpoint_gisel_reducer.py
check-each-file
chunk-print-before-all.py [Util] Add a helper script for converting -print-before-all output into a file based equivelent 2019-06-19 22:05:47 +00:00
clang-parse-diagnostics-file
codegen-diff
collect_and_build_with_pgo.py [utils] collect_and_build_with_pgo.py: revert part already fixed in rL345461 2018-10-27 23:10:09 +00:00
countloc.sh Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
create_ladder_graph.py Pythran compat - range vs. xrange 2019-01-03 14:11:58 +00:00
demangle_tree.py Python compat - print statement 2019-01-03 14:11:33 +00:00
DSAclean.py Python compat - print statement 2019-01-03 14:11:33 +00:00
DSAextract.py Python compat - print statement 2019-01-03 14:11:33 +00:00
extract_symbols.py
extract_vplan.py Python compat - print statement 2019-01-03 14:11:33 +00:00
findmisopt
findoptdiff
findsym.pl
GenLibDeps.pl
GetRepositoryPath
GetSourceVersion
getsrcs.sh Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
indirect_calls.py Python compat - print statement 2019-01-03 14:11:33 +00:00
lldbDataFormatters.py [utils] Add a lldb data formatter for llvm::SmallString. 2019-04-25 00:03:02 +00:00
llvm-compilers-check Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-gisel-cov.py Python compat - print statement 2019-01-03 14:11:33 +00:00
llvm-native-gxx
llvm.grm
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvmdo Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvmgrep Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
prepare-code-coverage-artifact.py svn propset svn:executable on utils/prepare-code-coverage-artifact.py 2019-06-04 23:35:07 +00:00
schedcover.py Python compat - map/filter 2019-01-03 14:12:30 +00:00
shuffle_fuzz.py Pythran compat - range vs. xrange 2019-01-03 14:11:58 +00:00
shuffle_select_fuzz_tester.py Python compat - print statement 2019-01-03 14:11:33 +00:00
sort_includes.py
unicode-case-fold.py Python compat - urllib 2019-01-03 14:12:44 +00:00
update_analyze_test_checks.py Add wildcard support to all update_*_test_checks.py scripts (PR37500) 2019-03-05 10:44:37 +00:00
update_cc_test_checks.py
update_llc_test_checks.py UpdateTestChecks: fix AMDGPU handling 2019-05-18 13:00:03 +00:00
update_mca_test_checks.py [utils] Fix update scripts output when run on python3. 2019-01-30 16:15:59 +00:00
update_mir_test_checks.py Add wildcard support to all update_*_test_checks.py scripts (PR37500) 2019-03-05 10:44:37 +00:00
update_test_checks.py [utils] update_test_checks.py: allow opt-8, opt-9 2019-05-12 04:55:09 +00:00
UpdateCMakeLists.pl
wciia.py Python compat - print statement 2019-01-03 14:11:33 +00:00