[DAG] Fix incorrect doxygen comment for isZeroOrZeroSplat (NFC)

[hazzlim]

No description provided.

[llvmbot]

@llvm/pr-subscribers-llvm-selectiondag

Author: Hari Limaye (hazzlim)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/163527.diff

1 Files Affected:

• (modified) llvm/include/llvm/CodeGen/SelectionDAGNodes.h (+1-1)

diff --git a/llvm/include/llvm/CodeGen/SelectionDAGNodes.h b/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
index 116911699ab9f..69713d0d84011 100644
--- a/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
+++ b/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
@@ -1950,7 +1950,7 @@ LLVM_ABI bool isOnesOrOnesSplat(SDValue N, bool AllowUndefs = false);
 
 /// Return true if the value is a constant 0 integer or a splatted vector of a
 /// constant 0 integer (with no undefs).
-/// Does not permit build vector implicit truncation.
+/// Build vector implicit truncation is allowed.
 LLVM_ABI bool isZeroOrZeroSplat(SDValue N, bool AllowUndefs = false);
 
 /// Return true if \p V is either a integer or FP constant.

[llvm-ci]

LLVM Buildbot has detected a new failure on builder ppc64le-mlir-rhel-clang running on ppc64le-mlir-rhel-test while building llvm at step 3 "clean-build-dir".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/129/builds/31497

Here is the relevant piece of the build log for the reference

Step 3 (clean-build-dir) failure: Delete failed. (failure) (timed out)
Step 6 (test-build-check-mlir-build-only-check-mlir) failure: 1200 seconds without output running [b'ninja', b'check-mlir'], attempting to kill
...
PASS: MLIR-Unit :: IR/./MLIRIRTests/101/130 (3538 of 3549)
PASS: MLIR-Unit :: IR/./MLIRIRTests/0/130 (3539 of 3549)
PASS: MLIR-Unit :: IR/./MLIRIRTests/39/130 (3540 of 3549)
PASS: MLIR-Unit :: IR/./MLIRIRTests/38/130 (3541 of 3549)
PASS: MLIR-Unit :: Interfaces/./MLIRInterfacesTests/13/22 (3542 of 3549)
PASS: MLIR-Unit :: Interfaces/./MLIRInterfacesTests/11/22 (3543 of 3549)
PASS: MLIR-Unit :: Pass/./MLIRPassTests/10/13 (3544 of 3549)
PASS: MLIR-Unit :: Interfaces/./MLIRInterfacesTests/12/22 (3545 of 3549)
PASS: MLIR-Unit :: IR/./MLIRIRTests/100/130 (3546 of 3549)
PASS: MLIR :: mlir-reduce/dce-test.mlir (3547 of 3549)
command timed out: 1200 seconds without output running [b'ninja', b'check-mlir'], attempting to kill
process killed by signal 9
program finished with exit code -1
elapsedTime=3973.080377