[NVPTX] Fix maybe unused variable in 17852ded

[googlewalt]

No description provided.

[llvmbot]

@llvm/pr-subscribers-backend-nvptx

Author: Walter Lee (googlewalt)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/169542.diff

1 Files Affected:

• (modified) llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp (+1-1)

diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
index f3a3bc785d997..8b72b1e1f3a52 100644
--- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
@@ -3457,7 +3457,7 @@ convertMLOADToLoadWithUsedBytesMask(MemSDNode *N, SelectionDAG &DAG) {
   SDValue Chain = N->getOperand(0);
   SDValue BasePtr = N->getOperand(1);
   SDValue Mask = N->getOperand(3);
-  SDValue Passthru = N->getOperand(4);
+  [[maybe_unused]] SDValue Passthru = N->getOperand(4);
 
   SDLoc DL(N);
   EVT ResVT = N->getValueType(0);

[boomanaiden154]

The title seems to mention the wrong commit?

1a03673 does not touch NVPTXISelLowering.

[boomanaiden154]

I updated the commit title with the correct one.

[googlewalt]

I updated the commit title with the correct one.

Thanks!

[llvm-ci]

LLVM Buildbot has detected a new failure on builder clangd-ubuntu-tsan running on clangd-ubuntu-clang while building llvm at step 6 "test-build-clangd-clangd-index-server-clangd-in...".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/134/builds/30442

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

Step 6 (test-build-clangd-clangd-index-server-clangd-in...) failure: test (failure)
******************** TEST 'Clangd :: initialize-params.test' FAILED ********************
Exit Code: 66

Command Output (stderr):
--
clangd -lit-test < /vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/llvm-project/clang-tools-extra/clangd/test/initialize-params.test | /vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/build/bin/FileCheck -strict-whitespace /vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/llvm-project/clang-tools-extra/clangd/test/initialize-params.test # RUN: at line 1
+ clangd -lit-test
+ /vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/build/bin/FileCheck -strict-whitespace /vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/llvm-project/clang-tools-extra/clangd/test/initialize-params.test
WARNING: ThreadSanitizer: unexpected memory mapping 0x79fffef72000-0x79ffff400000
FATAL: ThreadSanitizer: unexpectedly found incompatible memory layout.
FATAL: Please file a bug.
I[18:43:00.196] clangd version 22.0.0git (https://github.com/llvm/llvm-project.git 6c8ff4f2bbae6fe29b0ef67edb70e6d73b47beb3)
I[18:43:00.196] Features: linux+debug+tsan+grpc
I[18:43:00.196] PID: 339624
I[18:43:00.196] Working directory: /vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/build/tools/clang/tools/extra/clangd/test
I[18:43:00.196] argv[0]: clangd
I[18:43:00.196] argv[1]: -lit-test
I[18:43:00.196] Starting LSP over stdin/stdout
V[18:43:00.197] <<< {
  "id": 0,
  "jsonrpc": "2.0",
  "method": "initialize",
  "params": {
    "capabilities": {},
    "processId": 123,
    "rootUri": "test:///workspace",
    "trace": "off"
  }
}

I[18:43:00.197] <-- initialize(0)
I[18:43:00.198] --> reply:initialize(0) 1 ms

--

********************