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Merge LLVMBuilder and FoldingBuilder, calling

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the result IRBuilder.  Patch by Dominic Hamon.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49604 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2008-04-13 06:22:09 +00:00
parent 86941611c9
commit 89f6d88db3
18 changed files with 295 additions and 493 deletions
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14
examples/BrainF/BrainF.cpp
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@@ -71,7 +71,7 @@ void BrainF::header() {
brainf_func = cast<Function>(module->
getOrInsertFunction("brainf", Type::VoidTy, NULL));
builder = new LLVMBuilder(BasicBlock::Create(label, brainf_func));
builder = new IRBuilder(BasicBlock::Create(label, brainf_func));
//%arr = malloc i8, i32 %d
ConstantInt *val_mem = ConstantInt::get(APInt(32, memtotal));
@@ -193,7 +193,7 @@ void BrainF::readloop(PHINode *phi, BasicBlock *oldbb, BasicBlock *testbb) {
Value *tape_0 = getchar_call;
//%tape.%d = trunc i32 %tape.%d to i8
TruncInst *tape_1 = builder->
Value *tape_1 = builder->
CreateTrunc(tape_0, IntegerType::Int8Ty, tapereg);
//store i8 %tape.%d, i8 *%head.%d
@@ -207,7 +207,7 @@ void BrainF::readloop(PHINode *phi, BasicBlock *oldbb, BasicBlock *testbb) {
LoadInst *tape_0 = builder->CreateLoad(curhead, tapereg);
//%tape.%d = sext i8 %tape.%d to i32
SExtInst *tape_1 = builder->
Value *tape_1 = builder->
CreateSExt(tape_0, IntegerType::Int32Ty, tapereg);
//call i32 @putchar(i32 %tape.%d)
@@ -232,15 +232,15 @@ void BrainF::readloop(PHINode *phi, BasicBlock *oldbb, BasicBlock *testbb) {
if (comflag & flag_arraybounds)
{
//%test.%d = icmp uge i8 *%head.%d, %arrmax
ICmpInst *test_0 = builder->
Value *test_0 = builder->
CreateICmpUGE(curhead, ptr_arrmax, testreg);
//%test.%d = icmp ult i8 *%head.%d, %arr
ICmpInst *test_1 = builder->
Value *test_1 = builder->
CreateICmpULT(curhead, ptr_arr, testreg);
//%test.%d = or i1 %test.%d, %test.%d
BinaryOperator *test_2 = builder->
Value *test_2 = builder->
CreateOr(test_0, test_1, testreg);
//br i1 %test.%d, label %main.%d, label %main.%d
@@ -259,7 +259,7 @@ void BrainF::readloop(PHINode *phi, BasicBlock *oldbb, BasicBlock *testbb) {
LoadInst *tape_0 = builder->CreateLoad(curhead, tapereg);
//%tape.%d = add i8 %tape.%d, %d
BinaryOperator *tape_1 = builder->
Value *tape_1 = builder->
CreateAdd(tape_0, ConstantInt::get(APInt(8, curvalue)), tapereg);
//store i8 %tape.%d, i8 *%head.%d\n"