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(parent: 0becc96) | patch
For 64-bit the rest of the general regs are ok for the q constraint. Make
authorEric Christopher <echristo@apple.com>
Thu, 1 Dec 2011 08:12:41 +0000 (08:12 +0000)
committerEric Christopher <echristo@apple.com>
Thu, 1 Dec 2011 08:12:41 +0000 (08:12 +0000)
commit7d5a61e975260d01bb2079b5dcb9c93b76a4734d
tree8a61a999a51368391703a6fb28ab407b57d71e55tree | snapshot
parent0becc96b243da058f6d8901128b173d192db5148commit | diff
For 64-bit the rest of the general regs are ok for the q constraint. Make
sure we can emit both the high and low versions of those registers.

Fixes rdar://10392864

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145579 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86RegisterInfo.cpp diff | blob | history
test/CodeGen/X86/inline-asm-q-regs.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors