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Inline hot path of slot_getsomeattrs().

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This yields a minor speedup, which roughly balances the loss from the
upcoming introduction of callbacks to do some operations on slots.

Author: Andres Freund
Discussion: https://postgr.es/m/20181105210039.hh4vvi4vwoq5ba2q@alap3.anarazel.de
This commit is contained in:
Andres Freund
2018-11-16 10:25:34 -08:00
parent 3f2393edef
commit a7aa608e0f
7 changed files with 31 additions and 25 deletions
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4
src/backend/jit/llvm/llvmjit.c
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@ -79,7 +79,7 @@ LLVMTypeRef StructAggStatePerTransData;
LLVMValueRef AttributeTemplate;
LLVMValueRef FuncStrlen;
LLVMValueRef FuncVarsizeAny;
LLVMValueRef FuncSlotGetsomeattrs;
LLVMValueRef FuncSlotGetsomeattrsInt;
LLVMValueRef FuncSlotGetmissingattrs;
LLVMValueRef FuncMakeExpandedObjectReadOnlyInternal;
LLVMValueRef FuncExecEvalArrayRefSubscript;
@ -820,7 +820,7 @@ llvm_create_types(void)
AttributeTemplate = LLVMGetNamedFunction(mod, "AttributeTemplate");
FuncStrlen = LLVMGetNamedFunction(mod, "strlen");
FuncVarsizeAny = LLVMGetNamedFunction(mod, "varsize_any");
FuncSlotGetsomeattrs = LLVMGetNamedFunction(mod, "slot_getsomeattrs");
FuncSlotGetsomeattrsInt = LLVMGetNamedFunction(mod, "slot_getsomeattrs_int");
FuncSlotGetmissingattrs = LLVMGetNamedFunction(mod, "slot_getmissingattrs");
FuncMakeExpandedObjectReadOnlyInternal = LLVMGetNamedFunction(mod, "MakeExpandedObjectReadOnlyInternal");
FuncExecEvalArrayRefSubscript = LLVMGetNamedFunction(mod, "ExecEvalArrayRefSubscript");