[llvm] 1fd014c - [SPIRV] Avoid repeated hash lookups (NFC) (#129421)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-03-02T01:11:42-08:00
New Revision: 1fd014c13d29b45031d13389b8812d9162abd419

URL: https://github.com/llvm/llvm-project/commit/1fd014c13d29b45031d13389b8812d9162abd419
DIFF: https://github.com/llvm/llvm-project/commit/1fd014c13d29b45031d13389b8812d9162abd419.diff

LOG: [SPIRV] Avoid repeated hash lookups (NFC) (#129421)

Added: 
    

Modified: 
    llvm/lib/Target/SPIRV/SPIRVStructurizer.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/SPIRV/SPIRVStructurizer.cpp b/llvm/lib/Target/SPIRV/SPIRVStructurizer.cpp
index 21539c92e5b4d..d20ea85f75909 100644
--- a/llvm/lib/Target/SPIRV/SPIRVStructurizer.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVStructurizer.cpp
@@ -543,12 +543,8 @@ class SPIRVStructurizer : public FunctionPass {
       BasicBlock *RHSTarget =
           BI->isConditional() ? BI->getSuccessor(1) : nullptr;
 
-      Value *LHS = TargetToValue.count(LHSTarget) != 0
-                       ? TargetToValue.at(LHSTarget)
-                       : nullptr;
-      Value *RHS = TargetToValue.count(RHSTarget) != 0
-                       ? TargetToValue.at(RHSTarget)
-                       : nullptr;
+      Value *LHS = TargetToValue.lookup(LHSTarget);
+      Value *RHS = TargetToValue.lookup(RHSTarget);
 
       if (LHS == nullptr || RHS == nullptr)
         return LHS == nullptr ? RHS : LHS;