Add a couple of missed optimizations on integer vectors. Multiply and divide (69941fd0) · Commits · Roger Ferrer / llvm-epi-0.8 · GitLab

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69941fd0

Commit 69941fd0 authored 16 years ago by Nick Lewycky

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Add a couple of missed optimizations on integer vectors. Multiply and divide

by 1, as well as multiply by -1.

llvm-svn: 60182

parent e85cb38d

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llvm/lib/Transforms/Scalar/InstructionCombining.cpp 22 additions, 6 deletions

llvm/lib/Transforms/Scalar/InstructionCombining.cpp
llvm/test/Transforms/InstCombine/2008-11-27-IDivVector.ll 11 additions, 0 deletions

llvm/test/Transforms/InstCombine/2008-11-27-IDivVector.ll
llvm/test/Transforms/InstCombine/2008-11-27-MultiplyIntVec.ll 11 additions, 0 deletions

.../test/Transforms/InstCombine/2008-11-27-MultiplyIntVec.ll

with 44 additions and 6 deletions

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