Searched defs:vreg (Results 1 - 4 of 4) sorted by relevance

/external/llvm/include/llvm/CodeGen/
H A DRegAllocPBQP.h35 /// to a register allocation solution. (i.e. The PBQP-node <--> vreg map,
48 /// and the set of allowed pregs for the vreg.
54 void recordVReg(unsigned vreg, PBQP::Graph::NodeItr node, argument
57 assert(vreg2Node.find(vreg) == vreg2Node.end() && "Re-mapping vreg.");
58 assert(allowedSets[vreg].empty() && "vreg already has pregs.");
60 node2VReg[node] = vreg;
61 vreg2Node[vreg] = node;
62 std::copy(arBegin, arEnd, std::back_inserter(allowedSets[vreg]));
73 isPRegOption(unsigned vreg, unsigned option) const argument
81 isSpillOption(unsigned vreg, unsigned option) const argument
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/external/llvm/lib/CodeGen/
H A DRegAllocPBQP.cpp143 /// \brief Finds the initial set of vreg intervals to allocate.
163 assert(vregItr != node2VReg.end() && "No vreg for node.");
167 PBQP::Graph::NodeItr PBQPRAProblem::getNodeForVReg(unsigned vreg) const {
168 VReg2Node::const_iterator nodeItr = vreg2Node.find(vreg);
169 assert(nodeItr != vreg2Node.end() && "No node for vreg.");
175 PBQPRAProblem::getAllowedSet(unsigned vreg) const {
176 AllowedSetMap::const_iterator allowedSetItr = allowedSets.find(vreg);
177 assert(allowedSetItr != allowedSets.end() && "No pregs for vreg.");
182 unsigned PBQPRAProblem::getPRegForOption(unsigned vreg, unsigned option) const { argument
183 assert(isPRegOption(vreg, optio
216 unsigned vreg = *vregItr; local
483 unsigned vreg = problem.getVRegForNode(node); local
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/external/valgrind/main/VEX/priv/
H A Dhost_generic_reg_alloc2.c107 vreg. Is safely left at False, and becomes True after a
113 Bound /* in use (holding value of some vreg) */
116 /* If .disp == Bound, what vreg is it bound to? */
117 HReg vreg; member in struct:__anon13771
123 (vreg_state) from vreg numbers back to entries in rreg_state. It
125 hregNumber(rreg_state[j].vreg) == i -- that is, the two entries
127 which involve looking for a particular vreg: there is no need to
129 vreg_state. The FAQ "does this vreg already have an associated
132 To indicate, in vreg_state[i], that a given vreg is not currently
165 finding the vreg whic
352 HReg rreg, vreg, vregS, vregD; local
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H A Dhost_x86_defs.c1664 /* The given instruction reads the specified vreg exactly once, and
1665 that vreg is currently located at the given spill offset. If
1669 X86Instr* directReload_X86( X86Instr* i, HReg vreg, Short spill_off ) argument
1673 /* Deal with form: src=RMI_Reg, dst=Reg where src == vreg
1680 && i->Xin.Alu32R.src->Xrmi.Reg.reg == vreg) {
1681 vassert(i->Xin.Alu32R.dst != vreg);
1689 /* Deal with form: src=RMI_Imm, dst=Reg where dst == vreg
1695 && i->Xin.Alu32R.dst == vreg) {
1708 && i->Xin.Push.src->Xrmi.Reg.reg == vreg) {
1714 /* Deal with form: CMov32(src=RM_Reg, dst) where vreg
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