From f924a4c21fd34386015ca42628d3648b908102d0 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 6 May 2005 19:58:35 +0000 Subject: [PATCH] use splice instead of remove/insert for a minor speedup git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21743 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/AsmParser/llvmAsmParser.y | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y index d99680fdb8c..34e0f70b3c1 100644 --- a/lib/AsmParser/llvmAsmParser.y +++ b/lib/AsmParser/llvmAsmParser.y @@ -1703,8 +1703,9 @@ InstructionList : InstructionList Inst { // Make sure to move the basic block to the correct location in the // function, instead of leaving it inserted wherever it was first // referenced. - CurFun.CurrentFunction->getBasicBlockList().remove($$); - CurFun.CurrentFunction->getBasicBlockList().push_back($$); + Function::BasicBlockListType &BBL = + CurFun.CurrentFunction->getBasicBlockList(); + BBL.splice(BBL.end(), BBL, $$); } | LABELSTR { $$ = getBBVal(ValID::create($1), true); @@ -1712,8 +1713,9 @@ InstructionList : InstructionList Inst { // Make sure to move the basic block to the correct location in the // function, instead of leaving it inserted wherever it was first // referenced. - CurFun.CurrentFunction->getBasicBlockList().remove($$); - CurFun.CurrentFunction->getBasicBlockList().push_back($$); + Function::BasicBlockListType &BBL = + CurFun.CurrentFunction->getBasicBlockList(); + BBL.splice(BBL.end(), BBL, $$); }; BBTerminatorInst : RET ResolvedVal { // Return with a result... -- 2.34.1