Import openai/triton from GitHub.

#MIGRATION_3P_TRITON__GIT_TO_THIRD_PARTY

# Commits integrated

  - 726bdb984f2bcb48adfaa341ee7b0263be227b98 [FRONTEND][BACKEND] Fix constexpr assignment ; revert #24... by Zahi Moudallal <128723247+zahimoud@users.noreply.github.com>
  - 87a223d76fe32a28ca563c94215a95f505794c6d bump triton_shared (#2501) by Maksim Levental <maksim.levental@gmail.com>
  - 721897fcc4f942aa97d2e9ba3787a5e213758177 upgrade llvm to `b1115f8c` (NFC) (#2403) by Mehdi Amini <mamini@nvidia.com>
  - 05dc28be0e72dd496300a31b99a21a5a5118f8e9 [CI] refactor workflows (#2504) by Philippe Tillet <phil@openai.com>
  - 376acb610b5888263ee61713ff0a71e1d5908d69 [BUILD] Fix macos x86 build (#2505) by Thomas Raoux <thomas.raoux@openai.com>
  - 768fc1fcd98ecfc0892f8982b0bb009dd7bb11ea [FRONTEND] change hash to not require ptxas (#2476) by ian Bearman <ianb@microsoft.com>
  - e36d1665ca2f816212fc80ee2633caa66a0066bf [BACKEND] Fix unsupported view op created during optimiza... by Thomas Raoux <thomas.raoux@openai.com>
  - a980ec50f1ed3176e2603c25f73f0ddc031cf1d8 [BACKEND] Fixing f8e5m2 to bf16 conversion on A100 (#2508) by Zahi Moudallal <128723247+zahimoud@users.noreply.github.com>
  - a4f373938c9a4ba67105c5394c168945af4c990e [RUNTIME] Filter out paths that don't exist in json group... by Horace He <chilli@meta.com>
  - be1de890e1f9bdf0910521b5a536c332a1c1aa2f [BACKEND] Replace assert(0) with llvm::report_fatal_error... by Keren Zhou <kerenzhou@openai.com>
  - 0d57820be9ca360cf62cc3a7dc21aecc45a1c53a update triton-shared ref (#2506) by ian Bearman <ianb@microsoft.com>
  - bdf464e4a8f80ad6bd6a7b470cb3d36efd61c8a2 Make kernel_static_print test work when called twice. (#2... by Justin Lebar <justin.lebar@gmail.com>
  - 30186f401ec52d9addac79a60f418792875f7d11 Fix segfault in assertion test. (#2520) by Justin Lebar <justin.lebar@gmail.com>
  - dc9e3063d73d2410e1855e1ff258aa90a6158548 [HOPPER] Move to tl.make_block_ptr in flash_attention bac... by runseny <145632023+runseny@users.noreply.github.com>
  - b0c166b9e3f2f58c0906fa41f261787ebf3fef0d [BACKEND] Fixing bug in elementwise conversion (#2517) by Zahi Moudallal <128723247+zahimoud@users.noreply.github.com>
  - 4f4c07e7d586aae3daa802ce86a9aa935f8cda17 [CI] add text file containing LLVM commit hash by Ashay Rane <ashay@users.noreply.github.com>
  - 7af27fadee0fce2218a1353feea2f76ea25ad005 update hash to 76ce4736721a by Phil Tillet <phil@openai.com>
  - f192611ff3bdacb8d1d1cad084dfe4cd277a0ec9 Bump LLVM version to https://github.com/llvm/llvm-project... by Goran Flegar <gflegar@google.com>

PiperOrigin-RevId: 576212898

third_party/triton/workspace.bzl

@@ -5,8 +5,8 @@ load("//third_party:repo.bzl", "tf_http_archive", "tf_mirror_urls")
 def repo():
     """Imports Triton."""
 
-    TRITON_COMMIT = "cl574102539"
-    TRITON_SHA256 = "6c967d80f3044991b09ed309e668858cfc5d772899e410e918cf5cb463524744"
+    TRITON_COMMIT = "cl575842988"
+    TRITON_SHA256 = "caa815ec863182eb3745fdc0884f521d622aa2b37be521b850f7ea330cadc923"
 
     tf_http_archive(
         name = "triton",