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authorBob Wilson <bob.wilson@apple.com>2010-06-04 00:04:02 +0000
committerBob Wilson <bob.wilson@apple.com>2010-06-04 00:04:02 +0000
commit40cbe7d5d41d22d32e8ce773548f510fd1ee0ed9 (patch)
tree470ab73e8c1aaf447bc9b644f7c006d30490b6dc /tools/gold
parentda8dd92c9ff9928b81fca3427809f384ee7269f7 (diff)
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For NEON vectors with 32- or 64-bit elements, select BUILD_VECTORs and
VECTOR_SHUFFLEs to REG_SEQUENCE instructions. The standard ISD::BUILD_VECTOR node corresponds closely to REG_SEQUENCE but I couldn't use it here because its operands do not get legalized. That is pretty awful, but I guess it makes sense for other targets. Instead, I have added an ARM-specific version of BUILD_VECTOR that will have its operands properly legalized. This fixes the rest of Radar 7872877. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105439 91177308-0d34-0410-b5e6-96231b3b80d8
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