search for: c497335

Displaying 3 results from an estimated 3 matches for "c497335".

2014 Jun 03
8
[PATCH v2 0/4] Constant folding of new Instructions
And another try for constant folding of Instructions for nvc0. Please Review this! Thanks, Tobias Klausmann Tobias Klausmann (4): nvc0/ir: clear subop when folding constant expressions nvc0/ir: Handle reverse subop for OP_EXTBF when folding constant expressions nvc0/ir: Handle OP_BFIND when folding constant expressions nvc0/ir: Handle OP_POPCNT when folding constant expressions
2014 Jun 03
0
[PATCH v2 4/4] nvc0/ir: Handle OP_POPCNT when folding constant expressions
...lt;tobias.johannes.klausmann at mni.thm.de> --- src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp index c497335..19767b4 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp @@ -548,6 +548,10 @@ ConstantFolding::expr(Instruction *i, } break; } + case OP_POPCNT: { + res.data.u32 = util_bitcount(a->da...
2014 Jun 03
0
[PATCH v2 3/4] nvc0/ir: Handle OP_BFIND when folding constant expressions
...johannes.klausmann at mni.thm.de> --- .../drivers/nouveau/codegen/nv50_ir_peephole.cpp | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp index a214ffc..c497335 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp @@ -948,6 +948,24 @@ ConstantFolding::opnd(Instruction *i, ImmediateValue &imm0, int s) case OP_EX2: unary(i, imm0); break; + case OP_BFIND: {...