[Mlir-commits] [mlir] [mlir][target] Adjust the start position of the moduleToObject timer (PR #129835)

[llvmlistbot at llvm.org]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-mlir

Author: Zichen Lu (MikaOvO)

<details>
<summary>Changes</summary>

As title. To avoid `Ungrouped Timers` when the target is `Assembly `.

---
Full diff: https://github.com/llvm/llvm-project/pull/129835.diff


1 Files Affected:

- (modified) mlir/lib/Target/LLVM/NVVM/Target.cpp (+1-1) 


``````````diff
diff --git a/mlir/lib/Target/LLVM/NVVM/Target.cpp b/mlir/lib/Target/LLVM/NVVM/Target.cpp
index fa8c597da58b1..5a2b829fbd1bd 100644
--- a/mlir/lib/Target/LLVM/NVVM/Target.cpp
+++ b/mlir/lib/Target/LLVM/NVVM/Target.cpp
@@ -709,7 +709,6 @@ NVPTXSerializer::moduleToObject(llvm::Module &llvmModule) {
   moduleToObjectTimer.stopTimer();
   llvmToISATimeInMs = moduleToObjectTimer.getTotalTime().getWallTime() * 1000;
   moduleToObjectTimer.clear();
-  moduleToObjectTimer.startTimer();
   if (isaCallback)
     isaCallback(serializedISA.value());
 
@@ -730,6 +729,7 @@ NVPTXSerializer::moduleToObject(llvm::Module &llvmModule) {
   }
 
   std::optional<SmallVector<char, 0>> result;
+  moduleToObjectTimer.startTimer();
   // Compile to binary.
 #if MLIR_ENABLE_NVPTXCOMPILER
   result = compileToBinaryNVPTX(*serializedISA);

``````````

</details>


https://github.com/llvm/llvm-project/pull/129835