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Convert GetElementPtrInst to use ArrayRef.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135904 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jay Foad
2011-07-25 09:48:08 +00:00
parent b7fbcc9696
commit a9203109f4
25 changed files with 100 additions and 305 deletions
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23
lib/CodeGen/SjLjEHPrepare.cpp
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@ -386,22 +386,20 @@ bool SjLjEHPass::insertSjLjEHSupport(Function &F) {
// We need to also keep around a reference to the call_site field
Idxs[0] = Zero;
Idxs[1] = ConstantInt::get(Int32Ty, 1);
CallSite = GetElementPtrInst::Create(FunctionContext, Idxs, Idxs+2,
"call_site",
CallSite = GetElementPtrInst::Create(FunctionContext, Idxs, "call_site",
EntryBB->getTerminator());
// The exception selector comes back in context->data[1]
Idxs[1] = ConstantInt::get(Int32Ty, 2);
Value *FCData = GetElementPtrInst::Create(FunctionContext, Idxs, Idxs+2,
"fc_data",
Value *FCData = GetElementPtrInst::Create(FunctionContext, Idxs, "fc_data",
EntryBB->getTerminator());
Idxs[1] = ConstantInt::get(Int32Ty, 1);
Value *SelectorAddr = GetElementPtrInst::Create(FCData, Idxs, Idxs+2,
Value *SelectorAddr = GetElementPtrInst::Create(FCData, Idxs,
"exc_selector_gep",
EntryBB->getTerminator());
// The exception value comes back in context->data[0]
Idxs[1] = Zero;
Value *ExceptionAddr = GetElementPtrInst::Create(FCData, Idxs, Idxs+2,
Value *ExceptionAddr = GetElementPtrInst::Create(FCData, Idxs,
"exception_gep",
EntryBB->getTerminator());
@ -466,8 +464,7 @@ bool SjLjEHPass::insertSjLjEHSupport(Function &F) {
Idxs[0] = Zero;
Idxs[1] = ConstantInt::get(Int32Ty, 4);
Value *LSDAFieldPtr =
GetElementPtrInst::Create(FunctionContext, Idxs, Idxs+2,
"lsda_gep",
GetElementPtrInst::Create(FunctionContext, Idxs, "lsda_gep",
EntryBB->getTerminator());
Value *LSDA = CallInst::Create(LSDAAddrFn, "lsda_addr",
EntryBB->getTerminator());
@ -475,8 +472,7 @@ bool SjLjEHPass::insertSjLjEHSupport(Function &F) {
Idxs[1] = ConstantInt::get(Int32Ty, 3);
Value *PersonalityFieldPtr =
GetElementPtrInst::Create(FunctionContext, Idxs, Idxs+2,
"lsda_gep",
GetElementPtrInst::Create(FunctionContext, Idxs, "lsda_gep",
EntryBB->getTerminator());
new StoreInst(PersonalityFn, PersonalityFieldPtr, true,
EntryBB->getTerminator());
@ -484,12 +480,11 @@ bool SjLjEHPass::insertSjLjEHSupport(Function &F) {
// Save the frame pointer.
Idxs[1] = ConstantInt::get(Int32Ty, 5);
Value *JBufPtr
= GetElementPtrInst::Create(FunctionContext, Idxs, Idxs+2,
"jbuf_gep",
= GetElementPtrInst::Create(FunctionContext, Idxs, "jbuf_gep",
EntryBB->getTerminator());
Idxs[1] = ConstantInt::get(Int32Ty, 0);
Value *FramePtr =
GetElementPtrInst::Create(JBufPtr, Idxs, Idxs+2, "jbuf_fp_gep",
GetElementPtrInst::Create(JBufPtr, Idxs, "jbuf_fp_gep",
EntryBB->getTerminator());
Value *Val = CallInst::Create(FrameAddrFn,
@ -501,7 +496,7 @@ bool SjLjEHPass::insertSjLjEHSupport(Function &F) {
// Save the stack pointer.
Idxs[1] = ConstantInt::get(Int32Ty, 2);
Value *StackPtr =
GetElementPtrInst::Create(JBufPtr, Idxs, Idxs+2, "jbuf_sp_gep",
GetElementPtrInst::Create(JBufPtr, Idxs, "jbuf_sp_gep",
EntryBB->getTerminator());
Val = CallInst::Create(StackAddrFn, "sp", EntryBB->getTerminator());