mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-12-13 22:58:50 +00:00
e1e23467af
This patch changes how LLVM handles the accumulator/start value in the reduction, by never ignoring it regardless of the presence of fast-math flags on callsites. This change introduces the following new intrinsics to replace the existing ones: llvm.experimental.vector.reduce.fadd -> llvm.experimental.vector.reduce.v2.fadd llvm.experimental.vector.reduce.fmul -> llvm.experimental.vector.reduce.v2.fmul and adds functionality to auto-upgrade existing LLVM IR and bitcode. Reviewers: RKSimon, greened, dmgreen, nikic, simoll, aemerson Reviewed By: nikic Differential Revision: https://reviews.llvm.org/D60261 llvm-svn: 363035
1.8 KiB
1.8 KiB