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(parent: fcf4d24) | patch
Codegen support for vector intrinsics.
authorDan Gohman <gohman@apple.com>
Thu, 11 Oct 2007 23:57:53 +0000 (23:57 +0000)
committerDan Gohman <gohman@apple.com>
Thu, 11 Oct 2007 23:57:53 +0000 (23:57 +0000)
commit826695281344e3a4c4d44d73dd155107aafd689b
treee1e3169231d4a99ff468efed23cff80fabc01888tree | snapshot
parentfcf4d24ffbba0935de3e8371cfd52fc3d6980789commit | diff
Codegen support for vector intrinsics.

Factor out the code that expands the "nasty scalar code" for unrolling
vectors into a separate routine, teach it how to handle mixed
vector/scalar operands, as seen in powi, and use it for several operators,
including sin, cos, powi, and pow.

Add support in SplitVectorOp for fpow, fpowi and for several unary
operators.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42884 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors