From ac2e5526f6beeb933a32834f98a3f9b4dfb71dc5 Mon Sep 17 00:00:00 2001
From: Hashim Sharif <hsharif3@tyler.cs.illinois.edu>
Date: Mon, 30 Dec 2019 21:38:47 -0600
Subject: [PATCH] Adding scripts to construct and apply LLVM source patches
---
llvm/tools/hpvm/llvm_patches/apply_patch.sh | 33 +++++++++++++++++--
.../hpvm/llvm_patches/construct_patch.sh | 6 ++--
2 files changed, 32 insertions(+), 7 deletions(-)
diff --git a/llvm/tools/hpvm/llvm_patches/apply_patch.sh b/llvm/tools/hpvm/llvm_patches/apply_patch.sh
index 7fe4e80c2d..ea86575207 100644
--- a/llvm/tools/hpvm/llvm_patches/apply_patch.sh
+++ b/llvm/tools/hpvm/llvm_patches/apply_patch.sh
@@ -1,7 +1,34 @@
#!/bin/sh
### File Copies
-cp include/IR/IntrinsicsVISC.td ../../../include/llvm/IR/IntrinsicsVISC.td
+cp include/IR/IntrinsicsVISC.td ${LLVM_SRC_ROOT}/include/llvm/IR/IntrinsicsVISC.td
-## File Patches
-patch /home/hsharif3/Github/llvm-project/llvm/include/llvm/IR/Attributes.td < ./include/IR/Attributes.td.patch
+
+## Header File Patches
+patch ${LLVM_SRC_ROOT}/include/llvm/IR/Attributes.td < ./include/IR/Attributes.td.patch
+
+patch ${LLVM_SRC_ROOT}/include/llvm/IR/Intrinsics.td < ./include/IR/Intrinsics.td.patch
+
+patch ${LLVM_SRC_ROOT}/include/llvm/Bitcode/LLVMBitCodes.h < ./include/Bitcode/LLVMBitCodes.h.patch
+
+patch ${LLVM_SRC_ROOT}/include/llvm/Support/Debug.h < ./include/Support/Debug.h.patch
+
+
+#### Patching Sources
+
+
+patch ${LLVM_SRC_ROOT}/lib/AsmParser/LLLexer.cpp < ./lib/AsmParser/LLLexer.cpp.patch
+
+patch ${LLVM_SRC_ROOT}/lib/AsmParser/LLLexer.h < ./lib/AsmParser/LLLexer.h.patch
+
+patch ${LLVM_SRC_ROOT}/lib/AsmParser/LLParser.cpp < ./lib/AsmParser/LLParser.cpp.patch
+
+patch ${LLVM_SRC_ROOT}/lib/AsmParser/LLParser.h < ./lib/AsmParser/LLParser.h.patch
+
+patch ${LLVM_SRC_ROOT}/lib/AsmParser/LLToken.h < ./lib/AsmParser/LLToken.h.patch
+
+patch ${LLVM_SRC_ROOT}/lib/IR/Attributes.cpp < ./lib/IR/Attributes.cpp.patch
+
+patch ${LLVM_SRC_ROOT}/lib/Bitcode/Reader/BitcodeReader.cpp < ./lib/Bitcode/Reader/BitcodeReader.cpp.patch
+
+patch ${LLVM_SRC_ROOT}/lib/Bitcode/Writer/BitcodeWriter.cpp < ./lib/Bitcode/Writer/BitcodeWriter.cpp.patch
diff --git a/llvm/tools/hpvm/llvm_patches/construct_patch.sh b/llvm/tools/hpvm/llvm_patches/construct_patch.sh
index e191308e95..4034b542f0 100644
--- a/llvm/tools/hpvm/llvm_patches/construct_patch.sh
+++ b/llvm/tools/hpvm/llvm_patches/construct_patch.sh
@@ -1,18 +1,16 @@
#!/bin/sh
-#### Patching Headers
+#### Computing Header Diff
diff -u ../../../include/llvm/Bitcode/LLVMBitCodes.h include/Bitcode/LLVMBitCodes.h > include/Bitcode/LLVMBitCodes.h.patch
diff -u ../../../include/llvm/IR/Attributes.td include/IR/Attributes.td > include/IR/Attributes.td.patch
diff -u ../../../include/llvm/IR/Intrinsics.td include/IR/Intrinsics.td > include/IR/Intrinsics.td.patch
-cp include/IR/IntrinsicsVISC.td ../../../include/llvm/IR/IntrinsicsVISC.td
-
diff -u ../../../include/llvm/Support/Debug.h include/Support/Debug.h > include/Support/Debug.h.patch
-#### Patching Sources
+#### Computing Source File Diff
diff -u ../../../lib/AsmParser/LLLexer.cpp lib/AsmParser/LLLexer.cpp > lib/AsmParser/LLLexer.cpp.patch
--
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