diff options
Diffstat (limited to 'src/gallium/drivers/nouveau/codegen')
-rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp | 51 |
1 files changed, 32 insertions, 19 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp index 1264dd4834e..7bae9e5cac5 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp @@ -2632,6 +2632,10 @@ Converter::handleLOAD(Value *dst0[4]) const int r = tgsi.getSrc(0).getIndex(0); int c; std::vector<Value *> off, src, ldv, def; + Value *ind = NULL; + + if (tgsi.getSrc(0).isIndirect(0)) + ind = fetchSrc(tgsi.getSrc(0).getIndirect(0), 0, 0); switch (tgsi.getSrc(0).getFile()) { case TGSI_FILE_BUFFER: @@ -2658,8 +2662,8 @@ Converter::handleLOAD(Value *dst0[4]) Instruction *ld = mkLoad(TYPE_U32, dst0[c], sym, off); ld->cache = tgsi.getCacheMode(); - if (tgsi.getSrc(0).isIndirect(0)) - ld->setIndirect(0, 1, fetchSrc(tgsi.getSrc(0).getIndirect(0), 0, 0)); + if (ind) + ld->setIndirect(0, 1, ind); } break; case TGSI_FILE_IMAGE: { @@ -2681,8 +2685,8 @@ Converter::handleLOAD(Value *dst0[4]) ld->tex.mask = tgsi.getDst(0).getMask(); ld->tex.format = getImageFormat(code, r); ld->cache = tgsi.getCacheMode(); - if (tgsi.getSrc(0).isIndirect(0)) - ld->setIndirectR(fetchSrc(tgsi.getSrc(0).getIndirect(0), 0, NULL)); + if (ind) + ld->setIndirectR(ind); FOR_EACH_DST_ENABLED_CHANNEL(0, c, tgsi) if (dst0[c] != def[c]) @@ -2770,6 +2774,10 @@ Converter::handleSTORE() const int r = tgsi.getDst(0).getIndex(0); int c; std::vector<Value *> off, src, dummy; + Value *ind = NULL; + + if (tgsi.getDst(0).isIndirect(0)) + ind = fetchSrc(tgsi.getDst(0).getIndirect(0), 0, 0); switch (tgsi.getDst(0).getFile()) { case TGSI_FILE_BUFFER: @@ -2792,8 +2800,8 @@ Converter::handleSTORE() Instruction *st = mkStore(OP_STORE, TYPE_U32, sym, off, fetchSrc(1, c)); st->cache = tgsi.getCacheMode(); - if (tgsi.getDst(0).isIndirect(0)) - st->setIndirect(0, 1, fetchSrc(tgsi.getDst(0).getIndirect(0), 0, 0)); + if (ind) + st->setIndirect(0, 1, ind); } break; case TGSI_FILE_IMAGE: { @@ -2811,8 +2819,8 @@ Converter::handleSTORE() st->tex.mask = tgsi.getDst(0).getMask(); st->tex.format = getImageFormat(code, r); st->cache = tgsi.getCacheMode(); - if (tgsi.getDst(0).isIndirect(0)) - st->setIndirectR(fetchSrc(tgsi.getDst(0).getIndirect(0), 0, NULL)); + if (ind) + st->setIndirectR(ind); } break; default: @@ -2881,6 +2889,10 @@ Converter::handleATOM(Value *dst0[4], DataType ty, uint16_t subOp) std::vector<Value *> srcv; std::vector<Value *> defv; LValue *dst = getScratch(); + Value *ind = NULL; + + if (tgsi.getSrc(0).isIndirect(0)) + ind = fetchSrc(tgsi.getSrc(0).getIndirect(0), 0, 0); switch (tgsi.getSrc(0).getFile()) { case TGSI_FILE_BUFFER: @@ -2890,23 +2902,21 @@ Converter::handleATOM(Value *dst0[4], DataType ty, uint16_t subOp) continue; Instruction *insn; - Value *off = fetchSrc(1, c), *off2 = NULL; + Value *off = fetchSrc(1, c); Value *sym; if (tgsi.getSrc(1).getFile() == TGSI_FILE_IMMEDIATE) sym = makeSym(tgsi.getSrc(0).getFile(), r, -1, c, tgsi.getSrc(1).getValueU32(c, info)); else sym = makeSym(tgsi.getSrc(0).getFile(), r, -1, c, 0); - if (tgsi.getSrc(0).isIndirect(0)) - off2 = fetchSrc(tgsi.getSrc(0).getIndirect(0), 0, 0); if (subOp == NV50_IR_SUBOP_ATOM_CAS) insn = mkOp3(OP_ATOM, ty, dst, sym, fetchSrc(2, c), fetchSrc(3, c)); else insn = mkOp2(OP_ATOM, ty, dst, sym, fetchSrc(2, c)); if (tgsi.getSrc(1).getFile() != TGSI_FILE_IMMEDIATE) insn->setIndirect(0, 0, off); - if (off2) - insn->setIndirect(0, 1, off2); + if (ind) + insn->setIndirect(0, 1, ind); insn->subOp = subOp; } for (int c = 0; c < 4; ++c) @@ -2929,8 +2939,8 @@ Converter::handleATOM(Value *dst0[4], DataType ty, uint16_t subOp) tex->tex.mask = 1; tex->tex.format = getImageFormat(code, r); tex->setType(ty); - if (tgsi.getSrc(0).isIndirect(0)) - tex->setIndirectR(fetchSrc(tgsi.getSrc(0).getIndirect(0), 0, NULL)); + if (ind) + tex->setIndirectR(ind); for (int c = 0; c < 4; ++c) if (dst0[c]) @@ -3802,12 +3812,14 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn) break; case TGSI_OPCODE_RESQ: if (tgsi.getSrc(0).getFile() == TGSI_FILE_BUFFER) { + Value *ind = NULL; + if (tgsi.getSrc(0).isIndirect(0)) + ind = fetchSrc(tgsi.getSrc(0).getIndirect(0), 0, 0); geni = mkOp1(OP_BUFQ, TYPE_U32, dst0[0], makeSym(tgsi.getSrc(0).getFile(), tgsi.getSrc(0).getIndex(0), -1, 0, 0)); - if (tgsi.getSrc(0).isIndirect(0)) - geni->setIndirect(0, 1, - fetchSrc(tgsi.getSrc(0).getIndirect(0), 0, 0)); + if (ind) + geni->setIndirect(0, 1, ind); } else { assert(tgsi.getSrc(0).getFile() == TGSI_FILE_IMAGE); @@ -3820,10 +3832,11 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn) } texi->tex.r = tgsi.getSrc(0).getIndex(0); texi->tex.target = getImageTarget(code, texi->tex.r); - bb->insertTail(texi); if (tgsi.getSrc(0).isIndirect(0)) texi->setIndirectR(fetchSrc(tgsi.getSrc(0).getIndirect(0), 0, NULL)); + + bb->insertTail(texi); } break; case TGSI_OPCODE_IBFE: |