mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 11:02:59 +02:00
407184bd30
Summary: Apparently, we missed on constraining register classes of VReg-operands of all the instructions built from a destination pattern but the root (top-level) one. The issue exposed itself while selecting G_FPTOSI for armv7: the corresponding pattern generates VTOSIZS wrapped into COPY_TO_REGCLASS, so top-level COPY_TO_REGCLASS gets properly constrained, while nested VTOSIZS (or rather its destination virtual register to be exact) does not. Fixing this by issuing GIR_ConstrainSelectedInstOperands for every nested GIR_BuildMI. https://bugs.llvm.org/show_bug.cgi?id=35965 rdar://problem/36886530 Patch by Roman Tereshin Reviewers: dsanders, qcolombet, rovka, bogner, aditya_nandakumar, volkan Reviewed By: dsanders, qcolombet, rovka Subscribers: aemerson, javed.absar, kristof.beyls, llvm-commits Differential Revision: https://reviews.llvm.org/D42565 llvm-svn: 323692 |
||
---|---|---|
.. | ||
bugpoint | ||
count | ||
crosstool | ||
docker | ||
emacs | ||
FileCheck | ||
fpcmp | ||
gdb-scripts | ||
git | ||
git-svn | ||
jedit | ||
kate | ||
KillTheDoctor | ||
lint | ||
lit | ||
llvm-build | ||
llvm-lit | ||
LLVMVisualizers | ||
Misc | ||
not | ||
PerfectShuffle | ||
release | ||
sanitizers | ||
TableGen | ||
Target/ARM | ||
testgen | ||
textmate | ||
unittest | ||
valgrind | ||
vim | ||
vscode | ||
yaml-bench | ||
abtest.py | ||
bisect | ||
bisect-skip-count | ||
bugpoint_gisel_reducer.py | ||
check-each-file | ||
clang-parse-diagnostics-file | ||
codegen-diff | ||
countloc.sh | ||
create_ladder_graph.py | ||
DSAclean.py | ||
DSAextract.py | ||
extract_symbols.py | ||
findmisopt | ||
findoptdiff | ||
findsym.pl | ||
GenLibDeps.pl | ||
GetRepositoryPath | ||
GetSourceVersion | ||
getsrcs.sh | ||
lldbDataFormatters.py | ||
llvm-compilers-check | ||
llvm-gisel-cov.py | ||
llvm-native-gxx | ||
llvm.grm | ||
LLVMBuild.txt | ||
llvmdo | ||
llvmgrep | ||
makellvm | ||
prepare-code-coverage-artifact.py | ||
schedcover.py | ||
shuffle_fuzz.py | ||
shuffle_select_fuzz_tester.py | ||
sort_includes.py | ||
update_llc_test_checks.py | ||
update_mir_test_checks.py | ||
update_test_checks.py | ||
UpdateCMakeLists.pl | ||
wciia.py |