[llvm] 18658db - [RISCV] Remove stale comments. NFC (#94925)

[via llvm-commits]

Author: Craig Topper
Date: 2024-06-10T09:11:54-07:00
New Revision: 18658dbc0d39d829fbf7d1ab1b4b5e9b5a01420b

URL: https://github.com/llvm/llvm-project/commit/18658dbc0d39d829fbf7d1ab1b4b5e9b5a01420b
DIFF: https://github.com/llvm/llvm-project/commit/18658dbc0d39d829fbf7d1ab1b4b5e9b5a01420b.diff

LOG: [RISCV] Remove stale comments. NFC (#94925)

We no longer have _TU pseudo instructions.

I'm not sure if we have any unsuffixed instructions w/o mask w/ passthru
w/o policy operand. That case is not covered by the earlier comments. I
could not find any from a quick audit.

Added: 
    

Modified: 
    llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td b/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
index 77d3644687fdd..a206974e53e51 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
@@ -67,11 +67,6 @@
 ///   that terminology in code frequently refers to these as "TA" which is
 ///   confusing.  We're in the process of migrating away from this
 ///   representation.
-/// * _TU w/o policy operand -- Has a passthrough operand, and always
-///   represents the tail undisturbed state.
-/// * _TU w/policy operand - Can represent all three policy states.  If
-///   passthrough is IMPLICIT_DEF (or NoReg), then represents "undefined".
-///   Otherwise, policy operand and tablegen flags drive the interpretation.
 ///
 //===----------------------------------------------------------------------===//