Md Abdullah Shahneous Bari 9e43e04108 [mlir][arith] Gate min/max expansion in arith-expand behind include-min-max (#211884) ... `arith-expand` expanded `arith.maximumf`/`minimumf`/`maxnumf`/`minnumf` and the signed/unsigned integer max/min ops into `cmpf`/`cmpi` + `select` sequences. These ops also have a direct arith-to-llvm lowering to the `llvm.intr.maximum`/`minimum`/... intrinsics, which are a single hardware instruction on many targets. Pipelines that run arith-to-llvm after arith-expand (e.g. the GPU-to-XeVM pipeline) therefore paid a large, avoidable overhead. Add `include-min-max-f` (the float ops maximumf/minimumf/maxnumf/minnumf) and `include-min-max-i` (the signed/unsigned integer ops maxsi/maxui/minsi/minui) option (default `false`, changing the existing behavior) that controls whether these min/max ops are expanded. The min/max converters are factored into new `populateExpandMinMaxFPatterns` and `populateExpandMinMaxIPatterns`; the ceil/floor-div and scaling ext/trunc expansions (which have no LLVM lowering) always run. --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>		2026-07-30 12:05:27 -05:00
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mlir	[mlir][arith] Gate min/max expansion in arith-expand behind include-min-max (#211884)	2026-07-30 12:05:27 -05:00
mlir-c	[MLIR][APFloat] Add Type definitions for UE5M3 type (#212712)	2026-07-30 18:45:58 +05:30