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Taewook Oh 505a25aec5 [InstCombine] Merge DebugLoc when speculatively hoisting store instruction
Summary: Along with https://reviews.llvm.org/D27804, debug locations need to be merged when hoisting store instructions as well. Not sure if just dropping debug locations would make more sense for this case, but as the branch instruction will have at least different discriminator with the hoisted store instruction, I think there will be no difference in practice.

Reviewers: aprantl, andreadb, danielcdh

Reviewed By: aprantl

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D29062

llvm-svn: 293372
2017-01-28 07:05:43 +00:00
clang Fix typo introduced in r292960 that may affect -flto -save-temps (saving the optimized bitcode) 2017-01-28 06:07:17 +00:00
clang-tools-extra Revert "Implement a new clang-tidy check that suggests users replace dynamic exception specifications with noexcept exception specifications." 2017-01-27 07:19:22 +00:00
compiler-rt Revert "Stop intercepting some malloc-related functions on FreeBSD and macOS" 2017-01-27 23:53:20 +00:00
debuginfo-tests New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
libclc math: Add logb builtin 2017-01-18 03:14:10 +00:00
libcxx Disable thread safety analysis for some functions in __thread_support 2017-01-26 18:37:18 +00:00
libcxxabi Fix ASAN failure in cxa_demangle 2017-01-27 20:32:16 +00:00
libunwind Revert "DWARF: convert error logs to _LIBUNWIND_LOG" 2017-01-27 02:26:52 +00:00
lld Revert "[ELF][ARM] Use SyntheticSections for Thunks" 2017-01-28 00:48:06 +00:00
lldb One of the changes Jim made in r286288 (cleaning up the stop print 2017-01-28 02:54:10 +00:00
llgo [llgo] Remove support for LLVM attributes 2016-12-06 19:22:04 +00:00
llvm [InstCombine] Merge DebugLoc when speculatively hoisting store instruction 2017-01-28 07:05:43 +00:00
openmp Cleanup: put i_maxmin members and ___kmp_size_type into traits_t 2017-01-27 18:09:22 +00:00
parallel-libs [Axccel] Remove -Wno-missing-braces in build 2016-12-19 21:34:07 +00:00
polly [Support] Add general isl tools for DeLICM. NFC. 2017-01-27 22:51:36 +00:00