AMDGPU: Copy SubtargetPredicate from pseudo for DSDIR_Real

[changpeng]

No description provided.

[llvmbot]

@llvm/pr-subscribers-backend-amdgpu

Author: Changpeng Fang (changpeng)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/84057.diff

1 Files Affected:

• (modified) llvm/lib/Target/AMDGPU/DSDIRInstructions.td (+3)

diff --git a/llvm/lib/Target/AMDGPU/DSDIRInstructions.td b/llvm/lib/Target/AMDGPU/DSDIRInstructions.td
index 3ef765f93395eb..f4f02d2cebfd98 100644
--- a/llvm/lib/Target/AMDGPU/DSDIRInstructions.td
+++ b/llvm/lib/Target/AMDGPU/DSDIRInstructions.td
@@ -115,6 +115,9 @@ class DSDIR_Real<DSDIR_Pseudo lds, dag ins, string asm, int subtarget> :
   SIMCInstr <lds.Mnemonic, subtarget> {
   let isPseudo = 0;
   let isCodeGenOnly = 0;
+
+  // copy SubtargetPredicate from pseudo.
+  let SubtargetPredicate = lds.SubtargetPredicate;
 }
 
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