[llvm] AMDGPU/GlobalISel: Fix tablegen definition for G_AMDGPU_LOAD_D16 (PR #158039)

via llvm-commits llvm-commits at lists.llvm.org
Thu Sep 11 04:01:51 PDT 2025


llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-amdgpu

Author: Petar Avramovic (petar-avramovic)

<details>
<summary>Changes</summary>

Second source operand was missing.

---
Full diff: https://github.com/llvm/llvm-project/pull/158039.diff


1 Files Affected:

- (modified) llvm/lib/Target/AMDGPU/SIInstructions.td (+1-1) 


``````````diff
diff --git a/llvm/lib/Target/AMDGPU/SIInstructions.td b/llvm/lib/Target/AMDGPU/SIInstructions.td
index 6c48b5bc966ac..5e6ddf886f504 100644
--- a/llvm/lib/Target/AMDGPU/SIInstructions.td
+++ b/llvm/lib/Target/AMDGPU/SIInstructions.td
@@ -4404,7 +4404,7 @@ def G_AMDGPU_TBUFFER_LOAD_FORMAT_D16 : TBufferLoadGenericInstruction;
 
 class D16LoadGenericInstruction : AMDGPUGenericInstruction {
   let OutOperandList = (outs type0:$dst);
-  let InOperandList = (ins ptype1:$addr);
+  let InOperandList = (ins ptype1:$addr, type0:$src);
   let hasSideEffects = 0;
   let mayLoad = 1;
 }

``````````

</details>


https://github.com/llvm/llvm-project/pull/158039


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