tqchen commented on a change in pull request #7084:
URL: https://github.com/apache/tvm/pull/7084#discussion_r540609823
##########
File path: python/tvm/driver/build_module.py
##########
@@ -159,17 +159,27 @@ def lower(sch, args, name="main", binds=None,
simple_mode=False):
lower_phase2 = [x[1] for x in add_lower_pass if x[0] == 2]
lower_phase3 = [x[1] for x in add_lower_pass if x[0] > 2]
+ is_tir_schedule = False
+
# Phase 0
if isinstance(sch, schedule.Schedule):
mod = form_irmodule(sch, args, name, binds)
+ elif isinstance(sch, tvm.tir.PrimFunc):
Review comment:
Let us only support build from IRModule not PrimFunc
##########
File path: python/tvm/driver/build_module.py
##########
@@ -159,17 +159,27 @@ def lower(sch, args, name="main", binds=None,
simple_mode=False):
lower_phase2 = [x[1] for x in add_lower_pass if x[0] == 2]
lower_phase3 = [x[1] for x in add_lower_pass if x[0] > 2]
+ is_tir_schedule = False
+
# Phase 0
if isinstance(sch, schedule.Schedule):
mod = form_irmodule(sch, args, name, binds)
+ elif isinstance(sch, tvm.tir.PrimFunc):
+ func = sch.with_attr("global_symbol", name)
+ if pass_ctx.config.get("tir.restricted_func"):
+ func = func.with_attr("tir.noalias", True)
Review comment:
no alias and global symbol should be part of the IRModule before passing
into build
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