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(parent: 1291807) | patch
AArch64/ARM64: copy patterns for fixed-point conversions
authorTim Northover <tnorthover@apple.com>
Tue, 15 Apr 2014 13:59:57 +0000 (13:59 +0000)
committerTim Northover <tnorthover@apple.com>
Tue, 15 Apr 2014 13:59:57 +0000 (13:59 +0000)
commit380fa65d5dabd9222e66d5c7d380e3ceaaea82ad
treef7579489f9c2cecf819711b104722fe891810cc2tree | snapshot
parent1291807e034cf8f91bc1f2bdc195b4c8d98eef2dcommit | diff
AArch64/ARM64: copy patterns for fixed-point conversions

Code is mostly copied directly across, with a slight extension of the
ISelDAGToDAG function so that it can cope with the floating-point constants
being behind a litpool.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206285 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM64/ARM64ISelDAGToDAG.cpp diff | blob | history
lib/Target/ARM64/ARM64InstrFormats.td diff | blob | history
test/CodeGen/AArch64/fcvt-fixed.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors