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Diffstat (limited to 'debian/patches/dyson-math.patch')
| -rw-r--r-- | debian/patches/dyson-math.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/debian/patches/dyson-math.patch b/debian/patches/dyson-math.patch new file mode 100644 index 0000000..8f34a87 --- /dev/null +++ b/debian/patches/dyson-math.patch @@ -0,0 +1,19 @@ +Description: call of overloaded ‘ceil(long unsigned int)’ is ambiguous, + call of overloaded ‘sqrt(long unsigned int)’ is ambiguous +Index: llvm-toolchain-5.0-5.0/tools/polly/lib/Transform/ScheduleOptimizer.cpp +=================================================================== +--- llvm-toolchain-5.0-5.0.orig/tools/polly/lib/Transform/ScheduleOptimizer.cpp ++++ llvm-toolchain-5.0-5.0/tools/polly/lib/Transform/ScheduleOptimizer.cpp +@@ -971,9 +971,9 @@ getMicroKernelParams(const llvm::TargetT + auto Nvec = RegisterBitwidth / ElementSize; + if (Nvec == 0) + Nvec = 2; +- int Nr = +- ceil(sqrt(Nvec * LatencyVectorFma * ThroughputVectorFma) / Nvec) * Nvec; +- int Mr = ceil(Nvec * LatencyVectorFma * ThroughputVectorFma / Nr); ++ double _tmp = Nvec * LatencyVectorFma * ThroughputVectorFma; ++ int Nr = ceil(sqrt(_tmp) / Nvec) * Nvec; ++ int Mr = ceil(_tmp / Nr); + return {Mr, Nr}; + } + |