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new 3a5b4d4e64 [S-TIR] Remove unused meta-schedule annotation constants
(#20022)
3a5b4d4e64 is described below
commit 3a5b4d4e64707a1528146e28c0fb75f45da99dd7
Author: Tianqi Chen <[email protected]>
AuthorDate: Sat Jul 18 04:19:30 2026 +0800
[S-TIR] Remove unused meta-schedule annotation constants (#20022)
This removes two declaration-only meta-schedule annotation families from
the S-TIR header.
These constants have no producers or consumers, so the change only
removes dead C++ compile-time names and does not alter generated IR or
lowering behavior.
Validation:
- exact identifier and literal absence searches
- git diff --check
- changed-file pre-commit and clang-format
- fresh full configured CPU CMake/Ninja build
---
include/tvm/s_tir/stmt.h | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/include/tvm/s_tir/stmt.h b/include/tvm/s_tir/stmt.h
index 6eaee11ca0..ae5f2e8124 100644
--- a/include/tvm/s_tir/stmt.h
+++ b/include/tvm/s_tir/stmt.h
@@ -125,23 +125,6 @@ constexpr const char* meta_schedule_layout_rewrite_preproc
= "meta_schedule.layo
*/
constexpr const char* meta_schedule_auto_tensorize_init =
"meta_schedule.auto_tensorize_init";
-/*! \brief Mark that tensor core is enabled in the PrimExpr */
-constexpr const char* meta_schedule_tensor_core_enabled =
"meta_schedule.tensor_core_enabled";
-
-/*!
- * \brief Mark a block as generated by cache_read or cache_write block.
- * 0 means cache_read; 1 means cache_write.
- * \sa meta_schedule_cache_type_read
- * \sa meta_schedule_cache_type_write
- */
-constexpr const char* meta_schedule_cache_type = "meta_schedule.cache_type";
-
-/*! \sa meta_schedule_cache_type */
-constexpr const int meta_schedule_cache_type_read = 0;
-
-/*! \sa meta_schedule_cache_type */
-constexpr const int meta_schedule_cache_type_write = 1;
-
/*! \brief Mark that a block is disallowed in auto inline. */
constexpr const char* meta_schedule_inline_rule = "meta_schedule.inline_rule";
