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(parent: 8539fe2) | patch
we compile multiply-by-constant into horrible code. Doesn't sse4 have some
authorChris Lattner <sabre@nondot.org>
Fri, 23 May 2008 04:29:53 +0000 (04:29 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 23 May 2008 04:29:53 +0000 (04:29 +0000)
commit3adaa937009d06ea0c93512a72db92aaee190780
treed2b0e2acbd80b074339c3b076b8ed2ec20f09e6btree | snapshot
parent8539fe26b7927f7a0c6228e488b8e8957e9726c6commit | diff
we compile multiply-by-constant into horrible code. Doesn't sse4 have some
instruction for doing this?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51473 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/README-SSE.txt diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors