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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-02-05 23:15:53 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-02-05 23:15:53 +0000 |
| commit | bb7bf85f3c7149e74e1cc2be823d558e33469bad (patch) | |
| tree | 8e02d7228f66a6e6ff14374286dd4507aed30d13 /lib/Target/PowerPC/PPCISelLowering.h | |
| parent | df7da79db6879032da83de83a90f981cacdb5f1a (diff) | |
| download | llvm-bb7bf85f3c7149e74e1cc2be823d558e33469bad.tar.gz llvm-bb7bf85f3c7149e74e1cc2be823d558e33469bad.tar.bz2 llvm-bb7bf85f3c7149e74e1cc2be823d558e33469bad.tar.xz | |
Add address space argument to allowsUnalignedMemoryAccess.
On R600, some address spaces have more strict alignment
requirements than others.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200887 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCISelLowering.h')
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h index 330f5bc582..f8eab274d2 100644 --- a/lib/Target/PowerPC/PPCISelLowering.h +++ b/lib/Target/PowerPC/PPCISelLowering.h @@ -461,7 +461,9 @@ namespace llvm { /// Is unaligned memory access allowed for the given type, and is it fast /// relative to software emulation. - virtual bool allowsUnalignedMemoryAccesses(EVT VT, bool *Fast = 0) const; + virtual bool allowsUnalignedMemoryAccesses(EVT VT, + unsigned AddrSpace, + bool *Fast = 0) const; /// isFMAFasterThanFMulAndFAdd - Return true if an FMA operation is faster /// than a pair of fmul and fadd instructions. fmuladd intrinsics will be |