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| author | Cameron Esfahani <dirty@apple.com> | 2015-02-05 02:09:33 +0000 |
|---|---|---|
| committer | Cameron Esfahani <dirty@apple.com> | 2015-02-05 02:09:33 +0000 |
| commit | 17177d1e8445e573ea86d962f5239ff91b100e33 (patch) | |
| tree | 786b4dd37e1f24b63b451de1161cce0029cafc75 /llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | |
| parent | 94b2368c246849a41abcd2abb87054d058f96ab8 (diff) | |
| download | bcm5719-llvm-17177d1e8445e573ea86d962f5239ff91b100e33.tar.gz bcm5719-llvm-17177d1e8445e573ea86d962f5239ff91b100e33.zip | |
Value soft float calls as more expensive in the inliner.
Summary: When evaluating floating point instructions in the inliner, ask the TTI whether it is an expensive operation. By default, it's not an expensive operation. This keeps the default behavior the same as before. The ARM TTI has been updated to return back TCC_Expensive for targets which don't have hardware floating point.
Reviewers: chandlerc, echristo
Reviewed By: echristo
Subscribers: t.p.northover, aemerson, llvm-commits
Differential Revision: http://reviews.llvm.org/D6936
llvm-svn: 228263
Diffstat (limited to 'llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp')
0 files changed, 0 insertions, 0 deletions
