10 Commits

Author SHA1 Message Date
Hiroshi Inoue
f8f02e122b [NFC] fix trivial typos in comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@337351 91177308-0d34-0410-b5e6-96231b3b80d8
2018-07-18 06:04:43 +00:00
Hiroshi Inoue
0ec92f80b1 [PowerPC] fix trivial typos in comment, NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@334583 91177308-0d34-0410-b5e6-96231b3b80d8
2018-06-13 08:54:13 +00:00
Nicola Zaghen
0818e789cb Rename DEBUG macro to LLVM_DEBUG.
The DEBUG() macro is very generic so it might clash with other projects.
The renaming was done as follows:
- git grep -l 'DEBUG' | xargs sed -i 's/\bDEBUG\s\?(/LLVM_DEBUG(/g'
- git diff -U0 master | ../clang/tools/clang-format/clang-format-diff.py -i -p1 -style LLVM
- Manual change to APInt
- Manually chage DOCS as regex doesn't match it.

In the transition period the DEBUG() macro is still present and aliased
to the LLVM_DEBUG() one.

Differential Revision: https://reviews.llvm.org/D43624



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@332240 91177308-0d34-0410-b5e6-96231b3b80d8
2018-05-14 12:53:11 +00:00
Tony Jiang
5f52d2457c [PowerPC] Partially enable the ISEL expansion pass.
The pass to expand ISEL instructions into if-then-else sequences in patch D23630
is currently disabled. This patch partially enable it by always removing the
unnecessary ISELs (all registers used by the ISELs are the same one) and folding
the ISELs which have the same input registers into unconditional copies.

Differential Revision: https://reviews.llvm.org/D40497

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320414 91177308-0d34-0410-b5e6-96231b3b80d8
2017-12-11 20:42:37 +00:00
Francis Visoiu Mistrih
ca0df55065 [CodeGen] Unify MBB reference format in both MIR and debug output
As part of the unification of the debug format and the MIR format, print
MBB references as '%bb.5'.

The MIR printer prints the IR name of a MBB only for block definitions.

* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g'
* find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g'
* grep -nr 'BB#' and fix

Differential Revision: https://reviews.llvm.org/D40422

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319665 91177308-0d34-0410-b5e6-96231b3b80d8
2017-12-04 17:18:51 +00:00
Matthias Braun
5e26a02684 LivePhysRegs: Rework constructor + documentation; NFC
- Take reference instead of pointer to a TRI that cannot be nullptr.
- Improve documentation comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304038 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-26 21:51:00 +00:00
Benjamin Kramer
3264d3f56b Move symbols from the global namespace into (anonymous) namespaces. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294837 91177308-0d34-0410-b5e6-96231b3b80d8
2017-02-11 11:06:55 +00:00
Tony Jiang
758e067345 [PowerPC] Expand ISEL instruction into if-then-else sequence.
Generally, the ISEL is expanded into if-then-else sequence, in some
cases (like when the destination register is the same with the true
or false value register), it may just be expanded into just the if
or else sequence.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292154 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-16 20:12:26 +00:00
Tony Jiang
748e859f36 Revert "[PowerPC] Expand ISEL instruction into if-then-else sequence."
This reverts commit 1d0e0374438ca6e153844c683826ba9b82486bb1.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292131 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-16 15:01:07 +00:00
Tony Jiang
541103a1c6 [PowerPC] Expand ISEL instruction into if-then-else sequence.
Generally, the ISEL is expanded into if-then-else sequence, in some
cases (like when the destination register is the same with the true
or false value register), it may just be expanded into just the if
or else sequence.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292128 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-16 14:43:12 +00:00