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(parent: 4589ed9) | patch
syntactically loopify natural loops so that the GCC loop optimizer can find them...
authorChris Lattner <sabre@nondot.org>
Sun, 9 May 2004 20:41:32 +0000 (20:41 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 9 May 2004 20:41:32 +0000 (20:41 +0000)
commitcb3ad018334a0a6b961fd89c6b62cff7a0ff3988
tree3a0d49a4b73fb57e10dbfa1351e5aa8ef687916btree | snapshot
parent4589ed951036c6ac8d56d718aa710f6e6a6fba85commit | diff
syntactically loopify natural loops so that the GCC loop optimizer can find them.  This should *dramatically* improve the performance of CBE compiled code on targets that depend on GCC's loop optimizations (like PPC)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13438 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/CBackend/CBackend.cpp diff | blob | history
lib/Target/CBackend/Writer.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors