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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-08-14 23:24:45 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-08-14 23:24:45 +0000 |
| commit | 68db37b952be497c94c7aa98cf26f3baadb5afd3 (patch) | |
| tree | 4663c3378f43dae71aed33624b8caecc327fe29b /lib/Target/R600/SIISelLowering.h | |
| parent | 34f505e227b785e7ac935a7fa8b47062a6cbb3c6 (diff) | |
| download | external_llvm-68db37b952be497c94c7aa98cf26f3baadb5afd3.zip external_llvm-68db37b952be497c94c7aa98cf26f3baadb5afd3.tar.gz external_llvm-68db37b952be497c94c7aa98cf26f3baadb5afd3.tar.bz2 | |
R600/SI: Convert v16i8 resource descriptors to i128
Now that compute support is better on SI, we can't continue using v16i8
for descriptors since this is also a legal type in OpenCL.
This patch fixes numerous hangs with the piglit OpenCL test and since
we now use a target specific DAG node for LOAD_CONSTANT with the
correct MemOperandFlags, this should also fix:
https://bugs.freedesktop.org/show_bug.cgi?id=66805
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188429 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/SIISelLowering.h')
| -rw-r--r-- | lib/Target/R600/SIISelLowering.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/R600/SIISelLowering.h b/lib/Target/R600/SIISelLowering.h index effbf1f..321e58c 100644 --- a/lib/Target/R600/SIISelLowering.h +++ b/lib/Target/R600/SIISelLowering.h @@ -23,11 +23,14 @@ namespace llvm { class SITargetLowering : public AMDGPUTargetLowering { SDValue LowerParameter(SelectionDAG &DAG, EVT VT, SDLoc DL, SDValue Chain, unsigned Offset) const; + SDValue LowerSampleIntrinsic(unsigned Opcode, const SDValue &Op, + SelectionDAG &DAG) const; SDValue LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) const; SDValue LowerSIGN_EXTEND(SDValue Op, SelectionDAG &DAG) const; SDValue LowerZERO_EXTEND(SDValue Op, SelectionDAG &DAG) const; SDValue LowerBRCOND(SDValue Op, SelectionDAG &DAG) const; + SDValue ResourceDescriptorToi128(SDValue Op, SelectionDAG &DAG) const; bool foldImm(SDValue &Operand, int32_t &Immediate, bool &ScalarSlotUsed) const; const TargetRegisterClass *getRegClassForNode(SelectionDAG &DAG, |