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(parent: a8e8984) | patch
Use movq to move 64 bits in and out of mmx registers.
authorRafael Espindola <rafael.espindola@gmail.com>
Mon, 3 Aug 2009 02:45:34 +0000 (02:45 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Mon, 3 Aug 2009 02:45:34 +0000 (02:45 +0000)
commitdef390a30aa8c3eb94796a062b161762330fdbe4
tree3ef19bacf36cf203f7f78a4aeb024397ce332194tree | snapshot
parenta8e8984ee4c197634839cf228f5b1d79a77fa4b9commit | diff
Use movq to move 64 bits in and out of mmx registers.
Fixes PR4669

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77940 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
lib/Target/X86/X86InstrMMX.td diff | blob | history
test/CodeGen/X86/2009-08-02-mmx-scalar-to-vector.ll [new file with mode: 0644] blob
test/CodeGen/X86/mmx-bitcast-to-i64.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors