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| author | Bob Wilson <bob.wilson@apple.com> | 2010-06-04 00:04:02 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-06-04 00:04:02 +0000 |
| commit | 4a4ebb84467bc63f5c935ac5269f9c965af11c46 (patch) | |
| tree | 470ab73e8c1aaf447bc9b644f7c006d30490b6dc /lib/Support/FoldingSet.cpp | |
| parent | 413e925fd2834685866175db64fed3bb62d4a1b2 (diff) | |
| download | external_llvm-4a4ebb84467bc63f5c935ac5269f9c965af11c46.zip external_llvm-4a4ebb84467bc63f5c935ac5269f9c965af11c46.tar.gz external_llvm-4a4ebb84467bc63f5c935ac5269f9c965af11c46.tar.bz2 | |
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
Diffstat (limited to 'lib/Support/FoldingSet.cpp')
0 files changed, 0 insertions, 0 deletions