[llvm] 77bcde6 - RuntimeLibcalls: Stop using defset for default calls (#147651)

[via llvm-commits]

Author: Matt Arsenault
Date: 2025-07-13T10:47:45+09:00
New Revision: 77bcde657b6107ed8f0918ea5aea9005b08817ab

URL: https://github.com/llvm/llvm-project/commit/77bcde657b6107ed8f0918ea5aea9005b08817ab
DIFF: https://github.com/llvm/llvm-project/commit/77bcde657b6107ed8f0918ea5aea9005b08817ab.diff

LOG: RuntimeLibcalls: Stop using defset for default calls (#147651)

This is redundant with the IsDefault field, so avoid a really
long enclosing pair of braces. This will make it easier to gradually
remove calls from the default set.

Added: 
    

Modified: 
    llvm/include/llvm/IR/RuntimeLibcalls.td

Removed: 
    


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diff  --git a/llvm/include/llvm/IR/RuntimeLibcalls.td b/llvm/include/llvm/IR/RuntimeLibcalls.td
index ec08bdcb5a6db..ebea7ec533c32 100644
--- a/llvm/include/llvm/IR/RuntimeLibcalls.td
+++ b/llvm/include/llvm/IR/RuntimeLibcalls.td
@@ -430,7 +430,6 @@ def OBJC_SYNC_EXIT : RuntimeLibcall;
 // Define implementation default libcalls
 //--------------------------------------------------------------------
 
-defset list<RuntimeLibcallImpl> AllDefaultRuntimeLibcallImpls = {
 let IsDefault = true in {
 
 //--------------------------------------------------------------------
@@ -936,7 +935,6 @@ def memset : RuntimeLibcallImpl<MEMSET>;
 def calloc : RuntimeLibcallImpl<CALLOC>;
 
 } // End let IsDefault = true
-} // End defset AllDefaultRuntimeLibcallImpls
 
 //--------------------------------------------------------------------
 // Define implementation other libcalls
@@ -1027,8 +1025,8 @@ defset list<RuntimeLibcallImpl> LibmF128FiniteLibcalls = {
 // unreasonable defaults like reporting f80 calls on most targets when
 // they are relevant to only one.
 
-defvar AllDefaultLibCalls =
-    !foreach(entry, AllDefaultRuntimeLibcallImpls, entry.Provides);
+defvar AllDefaultRuntimeLibcallImpls
+  = !filter(entry, !instances<RuntimeLibcallImpl>(), entry.IsDefault);
 
 // Exist in libgcc and compiler-rt for 64-bit targets, or if
 // COMPILER_RT_ENABLE_SOFTWARE_INT128.