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(parent: 9d8c678) | patch
CostModel: add another known vector trunc optimization.
authorNadav Rotem <nrotem@apple.com>
Tue, 6 Nov 2012 21:17:17 +0000 (21:17 +0000)
committerNadav Rotem <nrotem@apple.com>
Tue, 6 Nov 2012 21:17:17 +0000 (21:17 +0000)
commita6fb97a49a2e6070c71d44a54c8c0c117b62255a
tree22d158439834567ea379fabfe95c06b4c3896e37tree | snapshot
parent9d8c6786588458e741ca38559f3d66bf006dfa69commit | diff
CostModel: add another known vector trunc optimization.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167488 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
test/Analysis/CostModel/X86/cast.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors