add build-system support for MLIR

simeonschaub · Aug 11, 2020 · 89dde98 · 89dde98
1 parent f94a3c5
commit 89dde98
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Showing 2 changed files with 15 additions and 0 deletions.
diff --git a/Make.inc b/Make.inc
@@ -339,6 +339,9 @@ USE_POLLY := 0
 USE_POLLY_OPENMP := 0 # Enable OpenMP code-generation
 USE_POLLY_ACC := 0 # Enable GPU code-generation
 
+# Options to use MLIR
+USE_MLIR := 0
+
 # Cross-compile
 #XC_HOST := i686-w64-mingw32
 #XC_HOST := x86_64-w64-mingw32

diff --git a/deps/llvm.mk b/deps/llvm.mk
@@ -17,6 +17,15 @@ endif
 endif
 endif
 
+ifeq ($(USE_MLIR),1)
+ifeq ($(USE_SYSTEM_LLVM),0)
+ifneq ($(LLVM_VER),svn)
+$(error USE_MLIR=1 requires LLVM_VER=svn)
+endif
+endif
+endif
+
+
 # for Monorepo
 LLVM_ENABLE_PROJECTS :=
 ifeq ($(BUILD_LLVM_CLANG), 1)
@@ -28,6 +37,9 @@ endif
 ifeq ($(BUILD_LLDB), 1)
 LLVM_ENABLE_PROJECTS := $(LLVM_ENABLE_PROJECTS);lldb
 endif
+ifeq ($(USE_MLIR), 1)
+LLVM_ENABLE_PROJECTS := $(LLVM_ENABLE_PROJECTS);mlir
+endif
 
 include $(SRCDIR)/llvm-options.mk
 LLVM_LIB_FILE := libLLVMCodeGen.a