Commit Graph

5 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 86a95c1ff7 [X86][3DNow!] Add tests to ensure PFMAX/PFMIN are not commuted.
llvm-svn: 294848
2017-02-11 14:01:37 +00:00
Simon Pilgrim 6411a0ebed [X86][3DNow!] Enable PFSUB<->PFSUBR commutation
llvm-svn: 294847
2017-02-11 13:51:14 +00:00
Simon Pilgrim 4ead1d4aa9 [X86][3DNow!] Enable commutation for PFADD/PFMUL/PFCMPEQ/PAVGUSB/PMULHRW
All commutations confirmed to give identical results - note PFMAX/PFMIN do not

PFSUB<->PFSUBR should be commutable as well

llvm-svn: 294846
2017-02-11 13:32:55 +00:00
Simon Pilgrim 6b4a5134af [X86][3DNow!] Add tests showing missed commutation opportunities.
llvm-svn: 294845
2017-02-11 13:00:32 +00:00