| /freebsd/contrib/llvm-project/llvm/lib/Target/PowerPC/ |
| H A D | PPCInstrVSX.td | 881fc203 Sun Jul 16 18:45:29 GMT 2023 Dimitry Andric <dim@FreeBSD.org> Merge commit 8757ce490130 from llvm-project (by Simon Pilgrim):
[PowerPC] Replace PPCISD::VABSD cases with generic ISD::ABDU(X,Y) node
A move towards using the generic ISD::ABDU nodes on more backends
Also support ISD::ABDS for v4i32 types using the existing signbit flip trick
PowerPC has a select(icmp_ugt(x,y),sub(x,y),sub(y,x)) -> abdu(x,y) combine that I intend to move to DAGCombiner in a future patch.
The ABS(SUB(X,Y)) -> PPCISD::VABSD(X,Y,1) v4i32 combine wasn't legal (https://alive2.llvm.org/ce/z/jc2hLU) - so I've removed it, having already added the legal sub nsw tests equivalent.
Differential Revision: https://reviews.llvm.org/D142313
This fixes a "Wasn't expecting to be able to lower this!" fatal error
when compiling graphics/opencv for PowerPC.
Requested by: pkubaj
PR: 271047
MFC after: 1 month
881fc203 Sun Jul 16 18:45:29 GMT 2023 Dimitry Andric <dim@FreeBSD.org> Merge commit 8757ce490130 from llvm-project (by Simon Pilgrim):
[PowerPC] Replace PPCISD::VABSD cases with generic ISD::ABDU(X,Y) node
A move towards using the generic ISD::ABDU nodes on more backends
Also support ISD::ABDS for v4i32 types using the existing signbit flip trick
PowerPC has a select(icmp_ugt(x,y),sub(x,y),sub(y,x)) -> abdu(x,y) combine that I intend to move to DAGCombiner in a future patch.
The ABS(SUB(X,Y)) -> PPCISD::VABSD(X,Y,1) v4i32 combine wasn't legal (https://alive2.llvm.org/ce/z/jc2hLU) - so I've removed it, having already added the legal sub nsw tests equivalent.
Differential Revision: https://reviews.llvm.org/D142313
This fixes a "Wasn't expecting to be able to lower this!" fatal error
when compiling graphics/opencv for PowerPC.
Requested by: pkubaj
PR: 271047
MFC after: 1 month
881fc203 Sun Jul 16 18:45:29 GMT 2023 Dimitry Andric <dim@FreeBSD.org> Merge commit 8757ce490130 from llvm-project (by Simon Pilgrim):
[PowerPC] Replace PPCISD::VABSD cases with generic ISD::ABDU(X,Y) node
A move towards using the generic ISD::ABDU nodes on more backends
Also support ISD::ABDS for v4i32 types using the existing signbit flip trick
PowerPC has a select(icmp_ugt(x,y),sub(x,y),sub(y,x)) -> abdu(x,y) combine that I intend to move to DAGCombiner in a future patch.
The ABS(SUB(X,Y)) -> PPCISD::VABSD(X,Y,1) v4i32 combine wasn't legal (https://alive2.llvm.org/ce/z/jc2hLU) - so I've removed it, having already added the legal sub nsw tests equivalent.
Differential Revision: https://reviews.llvm.org/D142313
This fixes a "Wasn't expecting to be able to lower this!" fatal error
when compiling graphics/opencv for PowerPC.
Requested by: pkubaj
PR: 271047
MFC after: 1 month
|
| H A D | PPCISelLowering.h | 881fc203 Sun Jul 16 18:45:29 GMT 2023 Dimitry Andric <dim@FreeBSD.org> Merge commit 8757ce490130 from llvm-project (by Simon Pilgrim):
[PowerPC] Replace PPCISD::VABSD cases with generic ISD::ABDU(X,Y) node
A move towards using the generic ISD::ABDU nodes on more backends
Also support ISD::ABDS for v4i32 types using the existing signbit flip trick
PowerPC has a select(icmp_ugt(x,y),sub(x,y),sub(y,x)) -> abdu(x,y) combine that I intend to move to DAGCombiner in a future patch.
The ABS(SUB(X,Y)) -> PPCISD::VABSD(X,Y,1) v4i32 combine wasn't legal (https://alive2.llvm.org/ce/z/jc2hLU) - so I've removed it, having already added the legal sub nsw tests equivalent.
Differential Revision: https://reviews.llvm.org/D142313
This fixes a "Wasn't expecting to be able to lower this!" fatal error
when compiling graphics/opencv for PowerPC.
Requested by: pkubaj
PR: 271047
MFC after: 1 month
881fc203 Sun Jul 16 18:45:29 GMT 2023 Dimitry Andric <dim@FreeBSD.org> Merge commit 8757ce490130 from llvm-project (by Simon Pilgrim):
[PowerPC] Replace PPCISD::VABSD cases with generic ISD::ABDU(X,Y) node
A move towards using the generic ISD::ABDU nodes on more backends
Also support ISD::ABDS for v4i32 types using the existing signbit flip trick
PowerPC has a select(icmp_ugt(x,y),sub(x,y),sub(y,x)) -> abdu(x,y) combine that I intend to move to DAGCombiner in a future patch.
The ABS(SUB(X,Y)) -> PPCISD::VABSD(X,Y,1) v4i32 combine wasn't legal (https://alive2.llvm.org/ce/z/jc2hLU) - so I've removed it, having already added the legal sub nsw tests equivalent.
Differential Revision: https://reviews.llvm.org/D142313
This fixes a "Wasn't expecting to be able to lower this!" fatal error
when compiling graphics/opencv for PowerPC.
Requested by: pkubaj
PR: 271047
MFC after: 1 month
881fc203 Sun Jul 16 18:45:29 GMT 2023 Dimitry Andric <dim@FreeBSD.org> Merge commit 8757ce490130 from llvm-project (by Simon Pilgrim):
[PowerPC] Replace PPCISD::VABSD cases with generic ISD::ABDU(X,Y) node
A move towards using the generic ISD::ABDU nodes on more backends
Also support ISD::ABDS for v4i32 types using the existing signbit flip trick
PowerPC has a select(icmp_ugt(x,y),sub(x,y),sub(y,x)) -> abdu(x,y) combine that I intend to move to DAGCombiner in a future patch.
The ABS(SUB(X,Y)) -> PPCISD::VABSD(X,Y,1) v4i32 combine wasn't legal (https://alive2.llvm.org/ce/z/jc2hLU) - so I've removed it, having already added the legal sub nsw tests equivalent.
Differential Revision: https://reviews.llvm.org/D142313
This fixes a "Wasn't expecting to be able to lower this!" fatal error
when compiling graphics/opencv for PowerPC.
Requested by: pkubaj
PR: 271047
MFC after: 1 month
|
| H A D | PPCISelLowering.cpp | 881fc203 Sun Jul 16 18:45:29 GMT 2023 Dimitry Andric <dim@FreeBSD.org> Merge commit 8757ce490130 from llvm-project (by Simon Pilgrim):
[PowerPC] Replace PPCISD::VABSD cases with generic ISD::ABDU(X,Y) node
A move towards using the generic ISD::ABDU nodes on more backends
Also support ISD::ABDS for v4i32 types using the existing signbit flip trick
PowerPC has a select(icmp_ugt(x,y),sub(x,y),sub(y,x)) -> abdu(x,y) combine that I intend to move to DAGCombiner in a future patch.
The ABS(SUB(X,Y)) -> PPCISD::VABSD(X,Y,1) v4i32 combine wasn't legal (https://alive2.llvm.org/ce/z/jc2hLU) - so I've removed it, having already added the legal sub nsw tests equivalent.
Differential Revision: https://reviews.llvm.org/D142313
This fixes a "Wasn't expecting to be able to lower this!" fatal error
when compiling graphics/opencv for PowerPC.
Requested by: pkubaj
PR: 271047
MFC after: 1 month
881fc203 Sun Jul 16 18:45:29 GMT 2023 Dimitry Andric <dim@FreeBSD.org> Merge commit 8757ce490130 from llvm-project (by Simon Pilgrim):
[PowerPC] Replace PPCISD::VABSD cases with generic ISD::ABDU(X,Y) node
A move towards using the generic ISD::ABDU nodes on more backends
Also support ISD::ABDS for v4i32 types using the existing signbit flip trick
PowerPC has a select(icmp_ugt(x,y),sub(x,y),sub(y,x)) -> abdu(x,y) combine that I intend to move to DAGCombiner in a future patch.
The ABS(SUB(X,Y)) -> PPCISD::VABSD(X,Y,1) v4i32 combine wasn't legal (https://alive2.llvm.org/ce/z/jc2hLU) - so I've removed it, having already added the legal sub nsw tests equivalent.
Differential Revision: https://reviews.llvm.org/D142313
This fixes a "Wasn't expecting to be able to lower this!" fatal error
when compiling graphics/opencv for PowerPC.
Requested by: pkubaj
PR: 271047
MFC after: 1 month
881fc203 Sun Jul 16 18:45:29 GMT 2023 Dimitry Andric <dim@FreeBSD.org> Merge commit 8757ce490130 from llvm-project (by Simon Pilgrim):
[PowerPC] Replace PPCISD::VABSD cases with generic ISD::ABDU(X,Y) node
A move towards using the generic ISD::ABDU nodes on more backends
Also support ISD::ABDS for v4i32 types using the existing signbit flip trick
PowerPC has a select(icmp_ugt(x,y),sub(x,y),sub(y,x)) -> abdu(x,y) combine that I intend to move to DAGCombiner in a future patch.
The ABS(SUB(X,Y)) -> PPCISD::VABSD(X,Y,1) v4i32 combine wasn't legal (https://alive2.llvm.org/ce/z/jc2hLU) - so I've removed it, having already added the legal sub nsw tests equivalent.
Differential Revision: https://reviews.llvm.org/D142313
This fixes a "Wasn't expecting to be able to lower this!" fatal error
when compiling graphics/opencv for PowerPC.
Requested by: pkubaj
PR: 271047
MFC after: 1 month
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