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| author | Alex Rønne Petersen <alex@alexrp.com> | 2024-10-19 15:13:15 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-19 06:13:15 -0700 |
| commit | 5785cbb40570c3847aa994b2d2b7e03321eee7eb (patch) | |
| tree | 1bd9b41aea41d4bbadc04539c648965c8df9d439 /llvm/tools/llvm-cov/SourceCoverageViewText.cpp | |
| parent | 8fe49b0bbef5134c87adc2719165392fca1865c3 (diff) | |
| download | llvm-5785cbb40570c3847aa994b2d2b7e03321eee7eb.zip llvm-5785cbb40570c3847aa994b2d2b7e03321eee7eb.tar.gz llvm-5785cbb40570c3847aa994b2d2b7e03321eee7eb.tar.bz2 | |
[llvm] Ensure that soft float targets don't emit `fma()` libcalls. (#106615)
The previous behavior could be harmful in some edge cases, such as
emitting a call to `fma()` in the `fma()` implementation itself.
Do this by just being more accurate in `isFMAFasterThanFMulAndFAdd()`.
This was already done for PowerPC; this commit just extends that to Arm,
z/Arch, and x86. MIPS and SPARC already got it right, but I added tests
for them too, for good measure.
Note: I don't have commit access.
Diffstat (limited to 'llvm/tools/llvm-cov/SourceCoverageViewText.cpp')
0 files changed, 0 insertions, 0 deletions