7822fd884b
[Reassociate] add tests with 'reassoc' FMF; NFC
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llvm-svn: 318053
2017-11-13 17:29:11 +00:00
c019c39f4f
[Reassociate] auto-generate test checks; NFC
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llvm-svn: 317819
2017-11-09 18:26:49 +00:00
90a2f9b110
Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"
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This reverts commit r222142. This is causing/exposing an execution-time regression
in spec2006/gcc and coremark on AArch64/A57/Ofast.
Conflicts:
test/Transforms/Reassociate/optional-flags.ll
llvm-svn: 222398
2014-11-19 23:21:20 +00:00
bc0b869be9
[Reassociate] As the expression tree is rewritten make sure the operands are
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emitted in canonical form.
llvm-svn: 222142
2014-11-17 16:33:50 +00:00
11ab941644
[Reassociation] Add support for reassociation with unsafe algebra.
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Vector instructions are (still) not supported for either integer or floating
point. Hopefully, that work will be landed shortly.
llvm-svn: 215647
2014-08-14 15:23:01 +00:00
Sanjay Patel