This patch reapplies r301309 with the fix to the MIR test to fix the assertion
triggered by r301309. Had trimmed a little bit too much from the MIR!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301317 91177308-0d34-0410-b5e6-96231b3b80d8
This patch fixes a bug with the updating of DBG_VALUE's in
BreakAntiDependencies. Previously, it would only attempt to update the first
DBG_VALUE following the instruction whose register is being changed,
potentially leaving DBG_VALUE's referring to the wrong register. Now the code
will update all DBG_VALUE's that immediately follow the instruction.
This issue was detected as a result of an optimized codegen difference with
"-g" where an X86 byte/word fixup was not performed due to a DBG_VALUE
referencing the wrong register.
Differential Revision: https://reviews.llvm.org/D31755
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301309 91177308-0d34-0410-b5e6-96231b3b80d8
Take parameters as MachineInstr& instead of MachineInstr* in
AntiDepBreaker API, since these are required to be non-null. No
functionality change intended. Looking toward PR26753.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262145 91177308-0d34-0410-b5e6-96231b3b80d8
This already assumes a valid MI, since it dereferences the MI in an
assertion before checking for null. At an explicit assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262144 91177308-0d34-0410-b5e6-96231b3b80d8
The patch is generated using this command:
tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
-checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
llvm/lib/
Thanks to Eugene Kosov for the original patch!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240137 91177308-0d34-0410-b5e6-96231b3b80d8
Add header guards to files that were missing guards. Remove #endif comments
as they don't seem common in LLVM (we can easily add them back if we decide
they're useful)
Changes made by clang-tidy with minor tweaks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215558 91177308-0d34-0410-b5e6-96231b3b80d8
It works with clang, but GCC has different rules so we can't make all of those
hidden. This reverts commit r190534.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190536 91177308-0d34-0410-b5e6-96231b3b80d8
