[llvm] 7c7e11b - [AMDGPU] Avoid repeated hash lookups (NFC) (#128298)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-02-22T02:09:48-08:00
New Revision: 7c7e11b0fd9688da723f8abd008e8f27da638a1e

URL: https://github.com/llvm/llvm-project/commit/7c7e11b0fd9688da723f8abd008e8f27da638a1e
DIFF: https://github.com/llvm/llvm-project/commit/7c7e11b0fd9688da723f8abd008e8f27da638a1e.diff

LOG: [AMDGPU] Avoid repeated hash lookups (NFC) (#128298)

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp b/llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
index 3293602db0901..fd20636a31ff5 100644
--- a/llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
+++ b/llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
@@ -1760,9 +1760,10 @@ bool SIWholeQuadMode::run(MachineFunction &MF) {
   for (MachineInstr *MI : SetInactiveInstrs) {
     if (LowerToCopyInstrs.contains(MI))
       continue;
-    if (Instructions[MI].MarkedStates & StateStrict) {
-      Instructions[MI].Needs |= StateStrictWWM;
-      Instructions[MI].Disabled &= ~StateStrictWWM;
+    auto &Info = Instructions[MI];
+    if (Info.MarkedStates & StateStrict) {
+      Info.Needs |= StateStrictWWM;
+      Info.Disabled &= ~StateStrictWWM;
       Blocks[MI->getParent()].Needs |= StateStrictWWM;
     } else {
       LLVM_DEBUG(dbgs() << "Has no WWM marking: " << *MI);