llvm-project

9805babd - [GlobalISel] Remove dead declarations and functions in CombinerHelper (NFC) (#223624)

[GlobalISel] Remove dead declarations and functions in CombinerHelper (NFC) (#223624) CombinerHelper::getDataLayout: Added on July 25, 2024 in commit db8c84fc7a75dd60bcfff7160b51e1a55e7e0f73 without any callers. CombinerHelper::tryCombineCopy: The last caller was removed on September 24, 2023 in commit bc6e7f057340ab0b995cc17a170e34545a295f03. CombinerHelper::matchCombineMergeUnmerge: The last use was removed on January 30, 2026 in commit 369e78774aef11f8e1215bb41fdf8db138ce315e. CombinerHelper::matchCombineAddP2IToPtrAdd, CombinerHelper::applyCombineAddP2IToPtrAdd: The last use was removed on September 8, 2026 in commit 3741dacd195aa08b082570077ca89547cb062bc5. CombinerHelper::matchCombineConstPtrAddToI2P, CombinerHelper::applyCombineConstPtrAddToI2P: The last use was removed on September 8, 2026 in commit 3741dacd195aa08b082570077ca89547cb062bc5. CombinerHelper::matchUndefSelectCmp: The last use was removed on August 11, 2023 in commit 2d87319f06efa15949a0e6983796fc784e1b4028. CombinerHelper::matchConstantOp: The last use was removed on January 29, 2026 in commit d8d4096c0be07b993322d4f20bf82aaee498e578. CombinerHelper::matchBinOpSameVal: The last use was removed on September 2, 2026 in commit a7dc3296e484a0d92237e899cbce24dbbc7d0e45. CombinerHelper::matchSimplifyAddToSub, CombinerHelper::applySimplifyAddToSub: The last use was removed on September 8, 2026 in commit 3741dacd195aa08b082570077ca89547cb062bc5. CombinerHelper::matchAddSubSameReg: The last use was removed on August 11, 2023 in commit 2d87319f06efa15949a0e6983796fc784e1b4028.