[MLIR][NVVM] Fix a typo in barrier.arrive Op

[durga4github]

This patch removes an ' in the getBarrierId()
(after the %1 operand) in the barrier.arrive Op.
Fix the corresponding test as well.

[llvmbot]

@llvm/pr-subscribers-mlir

@llvm/pr-subscribers-mlir-llvm

Author: Durgadoss R (durga4github)

Changes

This patch removes an ' in the getBarrierId()
(after the %1 operand) in the barrier.arrive Op.
Fix the corresponding test as well.

---

Full diff: https://github.com/llvm/llvm-project/pull/89273.diff

2 Files Affected:

• (modified) mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td (+1-1)
• (modified) mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir (+1-1)

diff --git a/mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td b/mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
index f76b6d19b89552..7ffbc2d7922f62 100644
--- a/mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
+++ b/mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
@@ -429,7 +429,7 @@ def NVVM_BarrierArriveOp : NVVM_PTXBuilder_Op<"barrier.arrive">
   let extraClassDefinition = [{
     std::string $cppClass::getPtx() {
       std::string ptx = "bar.arrive ";
-      if (getBarrierId()) { ptx += "%0, %1'"; } 
+      if (getBarrierId()) { ptx += "%0, %1"; } 
       else { ptx += "0, %0;"; }
       return ptx;
     }
diff --git a/mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir b/mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir
index 8920bf86d89b1d..802760f8c899e3 100644
--- a/mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir
+++ b/mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir
@@ -688,7 +688,7 @@ func.func @fence_proxy() {
 llvm.func @llvm_nvvm_barrier_arrive(%barID : i32, %numberOfThreads : i32) {
   // CHECK: llvm.inline_asm has_side_effects asm_dialect = att "bar.arrive 0, $0;", "r" %[[numberOfThreads]] : (i32) -> ()
   nvvm.barrier.arrive number_of_threads = %numberOfThreads
-  // CHECK: llvm.inline_asm has_side_effects asm_dialect = att "bar.arrive $0, $1'", "r,r" %[[barId]], %[[numberOfThreads]] : (i32, i32) -> ()
+  // CHECK: llvm.inline_asm has_side_effects asm_dialect = att "bar.arrive $0, $1", "r,r" %[[barId]], %[[numberOfThreads]] : (i32, i32) -> ()
   nvvm.barrier.arrive id = %barID number_of_threads = %numberOfThreads
   llvm.return
 }

[grypp]

Thanks, good catch