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| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2013-10-17 14:55:58 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2013-10-17 14:55:58 +0000 |
| commit | 9469417064a14c9c60034ed766ef7087c9d6c0d9 (patch) | |
| tree | ea0035b80d85ff88a593fd16bd25cf88449ac51b /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 206bf6243c0302dbe86b2e513168144b560e264f (diff) | |
| download | bcm5719-llvm-9469417064a14c9c60034ed766ef7087c9d6c0d9.tar.gz bcm5719-llvm-9469417064a14c9c60034ed766ef7087c9d6c0d9.zip | |
[mips] Added -mfp64 and -mfp32 options.
These options specify 64-bit FP registers and 32-bit FP registers respectively.
When using -mfp32, the FPU has 16x double-precision registers overlapping with
the 32x single-precision registers (each double-precision register overlaps
two single-precision registers).
When using -mfp64, the FPU has 32x double-precision registers overlapping with
the 32x single-precision registers (each double-precision register overlaps
with one single-precision register and has an additional 32-bits).
MSA requires -mfp64.
llvm-svn: 192899
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions
