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| author | Alex Zinenko <zinenko@google.com> | 2019-08-09 08:30:13 -0700 |
|---|---|---|
| committer | A. Unique TensorFlower <gardener@tensorflow.org> | 2019-08-09 08:30:42 -0700 |
| commit | b9ff2dd87edef4a750f2caccbd4923500f3d8405 (patch) | |
| tree | 074b1a6fc2f2e29185c37f2728ec22aa8c516aa8 /mlir/lib/Target/LLVMIR/ModuleTranslation.cpp | |
| parent | 59b473c231f6295bd4aa7199da5816caae5a5e3a (diff) | |
| download | bcm5719-llvm-b9ff2dd87edef4a750f2caccbd4923500f3d8405.tar.gz bcm5719-llvm-b9ff2dd87edef4a750f2caccbd4923500f3d8405.zip | |
Translation to LLVM: support llvm.global
Add support for translating recently introduced llvm.global operations to
global variables in the LLVM IR proper.
PiperOrigin-RevId: 262564700
Diffstat (limited to 'mlir/lib/Target/LLVMIR/ModuleTranslation.cpp')
| -rw-r--r-- | mlir/lib/Target/LLVMIR/ModuleTranslation.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mlir/lib/Target/LLVMIR/ModuleTranslation.cpp b/mlir/lib/Target/LLVMIR/ModuleTranslation.cpp index 08255b47f9f..bf43848c9ef 100644 --- a/mlir/lib/Target/LLVMIR/ModuleTranslation.cpp +++ b/mlir/lib/Target/LLVMIR/ModuleTranslation.cpp @@ -289,6 +289,16 @@ bool ModuleTranslation::convertBlock(Block &bb, bool ignoreArguments) { return false; } +// Create named global variables that correspond to llvm.global definitions. +void ModuleTranslation::convertGlobals() { + for (auto op : mlirModule.getOps<LLVM::GlobalOp>()) { + llvm::Type *type = op.getType().getUnderlyingType(); + new llvm::GlobalVariable( + *llvmModule, type, op.constant(), llvm::GlobalValue::InternalLinkage, + getLLVMConstant(type, op.value(), op.getLoc()), op.sym_name()); + } +} + // Get the SSA value passed to the current block from the terminator operation // of its predecessor. static Value *getPHISourceValue(Block *current, Block *pred, |
