Displaying 3 results from an estimated 3 matches for "gcreadint".
2004 Jul 21
0
[LLVMdev] GC questions.
Ok, that makes sense :).
, Tobias
On Wed, 21 Jul 2004, Chris Lattner wrote:
> On Wed, 21 Jul 2004, Tobias Nurmiranta wrote:
> > > void *llvm_gc_read(void *ObjPtr, void **FieldPtr) {
> > > return *FieldPtr;
> > > }
> >
> > Hm, but doesn't FieldPtr need to be calculated target-specific in those
> > cases?
>
> For the field pointer, one
2004 Jul 21
2
[LLVMdev] GC questions.
On Wed, 21 Jul 2004, Tobias Nurmiranta wrote:
> > void *llvm_gc_read(void *ObjPtr, void **FieldPtr) {
> > return *FieldPtr;
> > }
>
> Hm, but doesn't FieldPtr need to be calculated target-specific in those
> cases?
For the field pointer, one could use the getelementptr instruction:
%pairty = { sbyte, sbyte, int* }
%pairPtr = ...
%fieldptr = getelementptr
2004 Jul 22
2
[LLVMdev] GC questions.
....gcwrite(sbyte*, sbyte*, sbyte**)
35c35
< call void %llvm.gcwrite(sbyte* %A.1, sbyte** %B.1)
---
> call void %llvm.gcwrite(sbyte* %A.1, sbyte* %B, sbyte** %B.1)
-------------- next part --------------
30d29
< #include <iostream>
37c36
< Function *GCRootInt, *GCRootValueInt, *GCReadInt, *GCWriteInt;
---
> Function *GCRootInt, *GCReadInt, *GCWriteInt;
61c60
< X("lowergc2", "Lower GC intrinsics, for GCless code generators");
---
> X("lowergc", "Lower GC intrinsics, for GCless code generators");
103d101
< GCRootValueInt =...