Commit Graph

4 Commits

Author SHA1 Message Date
Francis Visoiu Mistrih 25528d6de7 [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

llvm-svn: 319665
2017-12-04 17:18:51 +00:00
Simon Pilgrim 5bd4431aec Cleanup update_llc_test_checks.py notes.
llvm-svn: 315817
2017-10-14 17:37:03 +00:00
Elena Demikhovsky d84f337953 AVX-512: DAG lowering for scalar MIN/MAX commutable ops
DAG lowering was missing for the scalar FMINC, FMAXC nodes.
The nodes are generated only in the "unsafe-fp-math" mode.
Added tests.

llvm-svn: 275048
2016-07-11 06:08:06 +00:00
Igor Breger 58c07806ae [AVX512] Add support for commutative MAX/MIN . In general VMAX{PS,PD} and VMIN{PS,PD} instruction are not commutative . In combine pass only if UnsafeFPMath are used VMAX/VMAX are converted to commutative nodes VMAXC/VMAXC.
Differential Revision: http://reviews.llvm.org/D19860

llvm-svn: 268375
2016-05-03 11:51:45 +00:00