llvm-project.git/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp, branch users/nico/python-2 Unnamed repository; edit this file 'description' to name the repository. [CriticalAntiDepBreaker] Fix another MSVC build error. NFC 2025-03-07T08:09:07+00:00 Craig Topper craig.topper@sifive.com 2025-03-07T08:09:07+00:00 749d68bdfe97c6dd29fb9f7e4a7f63854ecef295 






[CriticalAntiDepBreaker] Attempt to fix MSVC build error. NFC
2025-03-07T07:57:47+00:00

Craig Topper
craig.topper@sifive.com

2025-03-07T07:54:21+00:00

fc1450c5976461ce30f662731c4c381bf80bf5e2












[CriticalAntiDepBreaker] Use Register and MCRegister. NFC
2025-03-07T07:35:01+00:00

Craig Topper
craig.topper@sifive.com

2025-03-07T07:19:25+00:00

6b094020c29d27296b5c80103bdeb0db8ccc6d21












[CodeGen] Use Register::id(). NFC
2025-03-06T17:08:21+00:00

Craig Topper
craig.topper@sifive.com

2025-03-06T16:56:54+00:00

81089f0fd16e4eaae06f1a4be9611303c4f1cabf












[CodeGen] Remove some implict conversions of MCRegister to unsigned by using(). NFC
2025-01-19T21:18:04+00:00

Craig Topper
craig.topper@sifive.com

2025-01-19T07:36:56+00:00

b7eee2c3fe953df5f5aa1f543759d9a1e54d5ef7

Many of these are indexing BitVectors or something where we can't
using MCRegister and need the register number.





Many of these are indexing BitVectors or something where we can't
using MCRegister and need the register number.







[CodeGen] Skip null physical register in AntiDepBreaker (NFCI)
2023-05-25T02:47:59+00:00

Sergei Barannikov
barannikov88@gmail.com

2023-05-24T09:57:07+00:00

0f3efb8d7f3f0c96c82a98c12d2a26404116cc56

D151036 adds an assertions that prohibits iterating over sub- and
super-registers of a null register. This is already the case when
iterating over register units of a null register, and worked by
accident for sub- and super-registers.
The only place where the assertion is currently triggering is in
CriticalAntiDepBreaker::ScanInstruction. Other places are changed
in case new assertions are added and should be harmless otherwise.





D151036 adds an assertions that prohibits iterating over sub- and
super-registers of a null register. This is already the case when
iterating over register units of a null register, and worked by
accident for sub- and super-registers.
The only place where the assertion is currently triggering is in
CriticalAntiDepBreaker::ScanInstruction. Other places are changed
in case new assertions are added and should be harmless otherwise.







Revert "[CodeGen] Skip null physical register in AntiDepBreaker (NFCI)"
2023-05-25T02:47:38+00:00

Sergei Barannikov
barannikov88@gmail.com

2023-05-25T02:47:00+00:00

dbbcfef64f0c189238dc2f93ff0edb56aa2eb680

This reverts commit d41f6cff030369d99ad62bbdba732552c08d48a6.

The commit contained wrong phabricator link.





This reverts commit d41f6cff030369d99ad62bbdba732552c08d48a6.

The commit contained wrong phabricator link.







[CodeGen] Skip null physical register in AntiDepBreaker (NFCI)
2023-05-24T09:58:29+00:00

Sergei Barannikov
barannikov88@gmail.com

2023-05-24T09:57:07+00:00

d41f6cff030369d99ad62bbdba732552c08d48a6

D151036 adds an assertions that prohibits iterating over sub- and
super-registers of a null register. This is already the case when
iterating over register units of a null register, and worked by
accident for sub- and super-registers.
The only place where the assertion is currently triggering is in
CriticalAntiDepBreaker::ScanInstruction. Other places are changed
in case new assertions are added and should be harmless otherwise.

Differential Revision: https://reviews.llvm.org/D151288





D151036 adds an assertions that prohibits iterating over sub- and
super-registers of a null register. This is already the case when
iterating over register units of a null register, and worked by
accident for sub- and super-registers.
The only place where the assertion is currently triggering is in
CriticalAntiDepBreaker::ScanInstruction. Other places are changed
in case new assertions are added and should be harmless otherwise.

Differential Revision: https://reviews.llvm.org/D151288







[MC] Simplify uses of subregs/superregs. NFC.
2023-04-18T13:14:07+00:00

Jay Foad
jay.foad@amd.com

2023-04-18T13:12:14+00:00

c30c5f0122243326f89c0f0e9e78118ff34ca9ed












[MC] Use subregs/superregs instead of MCSubRegIterator/MCSuperRegIterator. NFC.
2023-04-18T12:29:41+00:00

Jay Foad
jay.foad@amd.com

2023-04-17T20:09:19+00:00

14bc3748109c73adde7350da60366149ae0d4c3a

Differential Revision: https://reviews.llvm.org/D148613





Differential Revision: https://reviews.llvm.org/D148613