llvm::hoistAllInstructionsInto

Hoist all instructions from a block into a dominating insertion point.

Synopsis

Declared in <llvm/Transforms/Utils/Local.h>

void
hoistAllInstructionsInto(
    BasicBlock* DomBlock,
    Instruction* InsertPt,
    BasicBlock* BB);

Hoist all of the instructions in the IfBlock to the dominant block DomBlock, by moving its instructions to the insertion point InsertPt.

The moved instructions receive the insertion point debug location values (DILocations) and their debug intrinsic instructions are removed.

Name

Description

DomBlock

Dominating block that receives the hoisted instructions.

InsertPt

Insertion point within DomBlock.

Block whose instructions are hoisted.

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