Upgrade MLIR with new IR print option #372
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WalkthroughThis pull request updates the version specifications for the Changes
Possibly related PRs
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Actionable comments posted: 1
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (3)
dev-requirements.txt(1 hunks)lib/beaver/mlir/pass_manager.ex(2 hunks)test/memref_test.exs(1 hunks)
✅ Files skipped from review due to trivial changes (1)
- dev-requirements.txt
🔇 Additional comments (2)
lib/beaver/mlir/pass_manager.ex (1)
25-26: Consider adding validation and documentation for tree_printing_path.
While the implementation is functional, consider these improvements:
- Add validation for the path value
- Document the expected path format and behavior
- Consider handling path existence/permissions
Here's a suggested improvement:
def enable_ir_printing(%MLIR.PassManager{} = pm, opts \\ []) do
+ tree_path = Keyword.get(opts, :tree_printing_path, "")
+ # Validate path if provided
+ unless tree_path == "" do
+ unless File.dir?(Path.dirname(tree_path)) do
+ raise ArgumentError, "Directory for tree_printing_path does not exist: #{tree_path}"
+ end
+ end
MLIR.CAPI.mlirPassManagerEnableIRPrinting(
pm,
!!Keyword.get(opts, :before_all, false),
!!Keyword.get(opts, :after_all, true),
!!Keyword.get(opts, :module_scope, false),
!!Keyword.get(opts, :after_only_on_change, false),
!!Keyword.get(opts, :after_only_on_failure, false),
- MLIR.StringRef.create(Keyword.get(opts, :tree_printing_path, ""))
+ MLIR.StringRef.create(tree_path)
)
endLet's verify the MLIR API usage:
test/memref_test.exs (1)
42-42: Verify the removal of 'finalizing-bufferize' operation
The removal of 'finalizing-bufferize' from the operation list might impact the memory management pipeline. While the test passes, we should verify this change is intentional and aligns with the MLIR upgrade.
Let's check the codebase for similar patterns and MLIR documentation:
✅ Verification successful
Removal of 'finalizing-bufferize' is consistent with codebase patterns
The codebase search reveals that 'finalizing-bufferize' is not used anywhere else, while the current pattern follows established MLIR operation sequences:
- 'one-shot-bufferize' is used in both memref and tosa tests
- 'buffer-deallocation' is consistently used with 'convert-linalg-to-loops'
- The change aligns with modern MLIR patterns where 'one-shot-bufferize' replaces older bufferization passes
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Search for other uses of these operations to understand the pattern
# and verify if this change is consistent across the codebase
# Check for other uses of finalizing-bufferize
echo "Searching for other uses of finalizing-bufferize..."
rg "finalizing-bufferize" -B 2 -A 2
# Check for patterns of buffer-deallocation and convert-linalg-to-loops
echo "Searching for similar operation patterns..."
rg "buffer-deallocation.*convert-linalg-to-loops|convert-linalg-to-loops.*buffer-deallocation" -B 2 -A 2
# Check if there are any relevant comments or documentation
echo "Searching for related documentation..."
fd -e md -e txt . -x rg -l "finalizing.?bufferize|buffer.?deallocation"
Length of output: 763
Script:
#!/bin/bash
# Let's try a broader search to understand the context and changes
# Check git history for the specific line changes in this file
echo "Checking git history for the specific file..."
git log -L 42,42:test/memref_test.exs
# Search for any MLIR-related configuration or version files
echo "Searching for MLIR configuration files..."
fd -e ex -e exs -e conf . -x rg -l "mlir.*version|MLIR.*VERSION"
# Look for any test files or documentation containing MLIR operation patterns
echo "Searching for MLIR operation patterns in tests..."
fd -e ex -e exs . -x rg "Beaver\.Composer\.nested.*\~w\{.*\}"
# Search for any comments or documentation about buffer operations
echo "Searching for buffer operation documentation..."
rg -g "*.{ex,exs,md}" "(?i)(bufferize|buffer.?deallocation)"
Length of output: 989
Summary by CodeRabbit
New Features
Bug Fixes
mlirpackage to enhance compatibility across platforms.Tests