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[Opt] [ir] Optimize offload #2673

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merged 16 commits into from
Aug 21, 2021
Merged

[Opt] [ir] Optimize offload #2673

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67338ec
wip
squarefk Aug 5, 2021
d4e5f33
clean up FixCrossOffloadReferences
squarefk Aug 5, 2021
157aabc
fix tests
squarefk Aug 6, 2021
026357b
avoid storing GlobalPtrStmt more strictly
squarefk Aug 6, 2021
11f46a3
add test for local tensor
squarefk Aug 10, 2021
e2d7099
Auto Format
taichi-gardener Aug 13, 2021
62f3d6a
fix matrix
squarefk Aug 13, 2021
861f15c
fix test, only throw Exception when can't deduce type
squarefk Aug 13, 2021
432efb5
Merge branch 'master' of https://github.com/taichi-dev/taichi into op…
squarefk Aug 15, 2021
d46374d
never allocate global temp for ConstStmt
squarefk Aug 16, 2021
87667a7
clean up test_and_allocate()
squarefk Aug 16, 2021
4994e01
clean up multiple ConstStmt replacement
squarefk Aug 16, 2021
b7a89ab
add temporary variable, fix TI_ASSERT_INFO and abstract SquashPtrOffset
squarefk Aug 18, 2021
c33b767
more test
squarefk Aug 20, 2021
20be8a1
Merge branch 'master' of https://github.com/taichi-dev/taichi into op…
squarefk Aug 20, 2021
288b11c
fix OS X
squarefk Aug 21, 2021
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2 changes: 0 additions & 2 deletions python/taichi/testing.py
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Original file line number Diff line number Diff line change
Expand Up @@ -138,8 +138,6 @@ def wrapped(*args, **kwargs):
current_options[feature] = value
if skip:
continue
if current_options.get('dynamic_index', False):
continue

ti.init(arch=req_arch, **current_options)
foo(*args, **kwargs)
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3 changes: 2 additions & 1 deletion taichi/ir/frontend_ir.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -296,6 +296,7 @@ void LocalTensorElementExpression::flatten(FlattenContext *ctx) {
// ^^^^^^^^^
indices[0].set(load_if_ptr(indices[0]));
indices[0]->flatten(ctx);
Stmt *offset_stmt = indices[0]->stmt;
for (int i = 1; i < (int)shape.size(); ++i) {
Stmt *accumulated_stmt = ctx->back_stmt();
Stmt *current_length_stmt =
Expand All @@ -307,10 +308,10 @@ void LocalTensorElementExpression::flatten(FlattenContext *ctx) {
Stmt *current_index_stmt = ctx->back_stmt();
ctx->push_back(Stmt::make<BinaryOpStmt>(BinaryOpType::add, mul_stmt,
current_index_stmt));
offset_stmt = ctx->back_stmt();
}
// Type A[x, y, ...]
// ^^^^
Stmt *offset_stmt = ctx->back_stmt();
Stmt *dt_size_stmt = ctx->push_back(
Stmt::make<ConstStmt>(TypedConstant(data_type_size(element_type))));
ctx->push_back(
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