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| author | Justin Holewinski <jholewinski@nvidia.com> | 2012-05-04 20:18:50 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2012-05-04 20:18:50 +0000 |
| commit | 49683f3c961379fbc088871a5d6304950f1f1cbc (patch) | |
| tree | 830fa1ee9c992ef4645863d128be912ce2bfc987 /lib/Target/NVPTX/InstPrinter | |
| parent | 2c7e5c714c8675f757c4936a3a2132c2466a626c (diff) | |
| download | external_llvm-49683f3c961379fbc088871a5d6304950f1f1cbc.zip external_llvm-49683f3c961379fbc088871a5d6304950f1f1cbc.tar.gz external_llvm-49683f3c961379fbc088871a5d6304950f1f1cbc.tar.bz2 | |
This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it.
The new target machines are:
nvptx (old ptx32) => 32-bit PTX
nvptx64 (old ptx64) => 64-bit PTX
The sources are based on the internal NVIDIA NVPTX back-end, and
contain more functionality than the current PTX back-end currently
provides.
NV_CONTRIB
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156196 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/NVPTX/InstPrinter')
| -rw-r--r-- | lib/Target/NVPTX/InstPrinter/CMakeLists.txt | 7 | ||||
| -rw-r--r-- | lib/Target/NVPTX/InstPrinter/LLVMBuild.txt | 23 | ||||
| -rw-r--r-- | lib/Target/NVPTX/InstPrinter/Makefile | 15 | ||||
| -rw-r--r-- | lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.cpp | 1 |
4 files changed, 46 insertions, 0 deletions
diff --git a/lib/Target/NVPTX/InstPrinter/CMakeLists.txt b/lib/Target/NVPTX/InstPrinter/CMakeLists.txt new file mode 100644 index 0000000..ae4c751 --- /dev/null +++ b/lib/Target/NVPTX/InstPrinter/CMakeLists.txt @@ -0,0 +1,7 @@ +include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. ) + +add_llvm_library(LLVMNVPTXAsmPrinter + NVPTXInstPrinter.cpp + ) + +add_dependencies(LLVMNVPTXAsmPrinter NVPTXCommonTableGen) diff --git a/lib/Target/NVPTX/InstPrinter/LLVMBuild.txt b/lib/Target/NVPTX/InstPrinter/LLVMBuild.txt new file mode 100644 index 0000000..032b573 --- /dev/null +++ b/lib/Target/NVPTX/InstPrinter/LLVMBuild.txt @@ -0,0 +1,23 @@ +;===- ./lib/Target/NVPTX/InstPrinter/LLVMBuild.txt -------------*- Conf -*--===; +; +; The LLVM Compiler Infrastructure +; +; This file is distributed under the University of Illinois Open Source +; License. See LICENSE.TXT for details. +; +;===------------------------------------------------------------------------===; +; +; This is an LLVMBuild description file for the components in this subdirectory. +; +; For more information on the LLVMBuild system, please see: +; +; http://llvm.org/docs/LLVMBuild.html +; +;===------------------------------------------------------------------------===; + +[component_0] +type = Library +name = NVPTXAsmPrinter +parent = NVPTX +required_libraries = MC Support +add_to_library_groups = NVPTX diff --git a/lib/Target/NVPTX/InstPrinter/Makefile b/lib/Target/NVPTX/InstPrinter/Makefile new file mode 100644 index 0000000..7b78654 --- /dev/null +++ b/lib/Target/NVPTX/InstPrinter/Makefile @@ -0,0 +1,15 @@ +##===- lib/Target/NVPTX/AsmPrinter/Makefile ----------------*- Makefile -*-===## +# +# The LLVM Compiler Infrastructure +# +# This file is distributed under the University of Illinois Open Source +# License. See LICENSE.TXT for details. +# +##===----------------------------------------------------------------------===## +LEVEL = ../../../.. +LIBRARYNAME = LLVMNVPTXAsmPrinter + +# Hack: we need to include 'main' ptx target directory to grab private headers +CPP.Flags += -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/.. + +include $(LEVEL)/Makefile.common diff --git a/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.cpp b/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.cpp new file mode 100644 index 0000000..10051c7 --- /dev/null +++ b/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.cpp @@ -0,0 +1 @@ +// Placeholder |