From f27ae6cdcfb8eda90f43103f93576de238eba17a Mon Sep 17 00:00:00 2001 From: Gerolf Hoflehner Date: Fri, 18 Jul 2014 19:13:09 +0000 Subject: MergedLoadStoreMotion pass Merges equivalent loads on both sides of a hammock/diamond and hoists into into the header. Merges equivalent stores on both sides of a hammock/diamond and sinks it to the footer. Can enable if conversion and tolerate better load misses and store operand latencies. llvm-svn: 213396 --- llvm/include/llvm-c/Transforms/Scalar.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'llvm/include/llvm-c') diff --git a/llvm/include/llvm-c/Transforms/Scalar.h b/llvm/include/llvm-c/Transforms/Scalar.h index 9b820b2334c..0ca72cec0cd 100644 --- a/llvm/include/llvm-c/Transforms/Scalar.h +++ b/llvm/include/llvm-c/Transforms/Scalar.h @@ -44,6 +44,9 @@ void LLVMAddDeadStoreEliminationPass(LLVMPassManagerRef PM); /** See llvm::createScalarizerPass function. */ void LLVMAddScalarizerPass(LLVMPassManagerRef PM); +/** See llvm::createMergedLoadStoreMotionPass function. */ +void LLVMAddMergedLoadStoreMotionPass(LLVMPassManagerRef PM); + /** See llvm::createGVNPass function. */ void LLVMAddGVNPass(LLVMPassManagerRef PM); -- cgit v1.2.3