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| author | Vincent Lejeune <vljn@ovi.com> | 2013-04-30 00:13:39 +0000 |
|---|---|---|
| committer | Vincent Lejeune <vljn@ovi.com> | 2013-04-30 00:13:39 +0000 |
| commit | 631591e6f3e5119d8a8b1c853279bc4ac7ace4a0 (patch) | |
| tree | 9ddfd9cbe4a94173530cc4ed76fd44b22948c4a9 /lib/Target/R600/R600InstrInfo.h | |
| parent | 7d8ea50b93916b3dde07cc017d738b3fff43d3c7 (diff) | |
| download | llvm-631591e6f3e5119d8a8b1c853279bc4ac7ace4a0.tar.gz llvm-631591e6f3e5119d8a8b1c853279bc4ac7ace4a0.tar.bz2 llvm-631591e6f3e5119d8a8b1c853279bc4ac7ace4a0.tar.xz | |
R600: Add FetchInst bit to instruction defs to denote vertex/tex instructions
v2[Vincent Lejeune]: Split FetchInst into usesTextureCache/usesVertexCache
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180755 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/R600InstrInfo.h')
| -rw-r--r-- | lib/Target/R600/R600InstrInfo.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/R600/R600InstrInfo.h b/lib/Target/R600/R600InstrInfo.h index dbae90013d..2146788604 100644 --- a/lib/Target/R600/R600InstrInfo.h +++ b/lib/Target/R600/R600InstrInfo.h @@ -33,6 +33,7 @@ namespace llvm { class R600InstrInfo : public AMDGPUInstrInfo { private: const R600RegisterInfo RI; + const AMDGPUSubtarget &ST; int getBranchInstr(const MachineOperand &op) const; @@ -53,6 +54,11 @@ namespace llvm { /// \returns true if this \p Opcode represents an ALU instruction. bool isALUInstr(unsigned Opcode) const; + bool usesVertexCache(unsigned Opcode) const; + bool usesVertexCache(const MachineInstr *MI) const; + bool usesTextureCache(unsigned Opcode) const; + bool usesTextureCache(const MachineInstr *MI) const; + bool fitsConstReadLimitations(const std::vector<unsigned>&) const; bool canBundle(const std::vector<MachineInstr *> &) const; |