[PATCH] D77002: Add /bigobj for SPIRV dialect on MSVC.

[Stella Laurenzo via Phabricator via llvm-commits]

stellaraccident created this revision.
Herald added subscribers: llvm-commits, bader, Joonsoo, liufengdb, lucyrfox, mgester, arpith-jacob, nicolasvasilache, antiagainst, shauheen, burmako, jpienaar, rriddle, mehdi_amini, mgorny.
Herald added a reviewer: mravishankar.
Herald added a reviewer: antiagainst.
Herald added a project: LLVM.

This object file has grown beyond the default limit, and elsewhere in LLVM, we seem to be setting this flag as a one-off, so continuing that here.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D77002

Files:
  mlir/lib/Dialect/SPIRV/CMakeLists.txt


Index: mlir/lib/Dialect/SPIRV/CMakeLists.txt
===================================================================
--- mlir/lib/Dialect/SPIRV/CMakeLists.txt
+++ mlir/lib/Dialect/SPIRV/CMakeLists.txt
@@ -1,3 +1,7 @@
+if (MSVC)
+  set_source_files_properties(SPIRVDialect.cpp PROPERTIES COMPILE_FLAGS /bigobj)
+endif()
+
 set(LLVM_TARGET_DEFINITIONS SPIRVCanonicalization.td)
 mlir_tablegen(SPIRVCanonicalization.inc -gen-rewriters)
 add_public_tablegen_target(MLIRSPIRVCanonicalizationIncGen)


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