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| author | Davide Italiano <davide@freebsd.org> | 2016-12-15 23:11:00 +0000 |
|---|---|---|
| committer | Davide Italiano <davide@freebsd.org> | 2016-12-15 23:11:00 +0000 |
| commit | 890e8503483c8f1755ad9ad71b1b22d803782186 (patch) | |
| tree | fbb858fbd89f85d11eabad69f186ad789c7cf3cb /llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h | |
| parent | 136e9f466ec506c12ded1761a7dd4c785889cae3 (diff) | |
| download | bcm5719-llvm-890e8503483c8f1755ad9ad71b1b22d803782186.tar.gz bcm5719-llvm-890e8503483c8f1755ad9ad71b1b22d803782186.zip | |
[SimplifyLibCalls] Remove redundant folding logic for ffs().
Lowering to llvm.cttz() will result in constant folding anyway
if the argument to ffs is a constant. Pointed out by Eli for
fls() in D14590.
llvm-svn: 289888
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h')
0 files changed, 0 insertions, 0 deletions
