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| author | Tim Shen <timshen91@gmail.com> | 2016-12-12 21:59:30 +0000 |
|---|---|---|
| committer | Tim Shen <timshen91@gmail.com> | 2016-12-12 21:59:30 +0000 |
| commit | 44bde896a5f88f0d4e283ff4b5ab3a04df32848d (patch) | |
| tree | ec6f109b8ddee219cde26b42cb19562938a5ecf7 /llvm/lib/Target/AMDGPU/AMDILCFGStructurizer.cpp | |
| parent | 2903a8a11f9ef0782867fc7efff07b705ea75838 (diff) | |
| download | bcm5719-llvm-44bde896a5f88f0d4e283ff4b5ab3a04df32848d.tar.gz bcm5719-llvm-44bde896a5f88f0d4e283ff4b5ab3a04df32848d.zip | |
[APFloat] Implement PPCDoubleDouble add and subtract.
Summary:
I looked at libgcc's implementation (which is based on the paper,
Software for Doubled-Precision Floating-Point Computations", by Seppo Linnainmaa,
ACM TOMS vol 7 no 3, September 1981, pages 272-283.) and made it generic to
arbitrary IEEE floats.
Differential Revision: https://reviews.llvm.org/D26817
llvm-svn: 289472
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDILCFGStructurizer.cpp')
0 files changed, 0 insertions, 0 deletions
