6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-29 10:25:12 +00:00
Code Issues Projects Releases Wiki Activity

Add support for attribute groups in the value enumerator.

Browse Source 
Attribute groups are essentially all AttributeSets which are used by the
program. Enumerate them here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174844 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2013-02-10 23:06:02 +00:00
parent a311c526ed
commit 8c2e77f895
2 changed files with 24 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
lib/Bitcode/Writer/ValueEnumerator.cpp
View File

@@ -427,6 +427,16 @@ void ValueEnumerator::EnumerateAttributes(const AttributeSet &PAL) {
Attribute.push_back(PAL);
Entry = Attribute.size();
}
// Do lookups for all attribute groups.
for (unsigned i = 0, e = PAL.getNumSlots(); i != e; ++i) {
AttributeSet AS = PAL.getSlotAttributes(i);
unsigned &Entry = AttributeSetMap[AS];
if (Entry == 0) {
AttributeSets.push_back(AS);
Entry = AttributeSets.size();
}
}
}
void ValueEnumerator::incorporateFunction(const Function &F) {