6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-21 02:24:22 +00:00
Code Issues Projects Releases Wiki Activity

Revert "IR: MDNode => Value"

Browse Source 
Instead, we're going to separate metadata from the Value hierarchy.  See
PR21532.

This reverts commit r221375.
This reverts commit r221373.
This reverts commit r221359.
This reverts commit r221167.
This reverts commit r221027.
This reverts commit r221024.
This reverts commit r221023.
This reverts commit r220995.
This reverts commit r220994.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221711 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2014-11-11 21:30:22 +00:00
parent 15d6f7c3cc
commit 5bf8ade9d0
46 changed files with 173 additions and 201 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
lib/Analysis/ValueTracking.cpp
View File

@ -862,7 +862,7 @@ void computeKnownBits(Value *V, APInt &KnownZero, APInt &KnownOne,
switch (I->getOpcode()) {
default: break;
case Instruction::Load:
if (MDNode *MD = cast<LoadInst>(I)->getMDNode(LLVMContext::MD_range))
if (MDNode *MD = cast<LoadInst>(I)->getMetadata(LLVMContext::MD_range))
computeKnownBitsFromRangeMetadata(*MD, KnownZero);
break;
case Instruction::And: {
@ -1258,7 +1258,7 @@ void computeKnownBits(Value *V, APInt &KnownZero, APInt &KnownOne,
}
case Instruction::Call:
case Instruction::Invoke:
if (MDNode *MD = cast<Instruction>(I)->getMDNode(LLVMContext::MD_range))
if (MDNode *MD = cast<Instruction>(I)->getMetadata(LLVMContext::MD_range))
computeKnownBitsFromRangeMetadata(*MD, KnownZero);
// If a range metadata is attached to this IntrinsicInst, intersect the
// explicit range specified by the metadata and the implicit range of
@ -1533,7 +1533,7 @@ bool isKnownNonZero(Value *V, const DataLayout *TD, unsigned Depth,
}
if (Instruction* I = dyn_cast<Instruction>(V)) {
if (MDNode *Ranges = I->getMDNode(LLVMContext::MD_range)) {
if (MDNode *Ranges = I->getMetadata(LLVMContext::MD_range)) {
// If the possible ranges don't contain zero, then the value is
// definitely non-zero.
if (IntegerType* Ty = dyn_cast<IntegerType>(V->getType())) {