Compress Repeated Byte Output
authorDavid Greene <greened@obbligato.org>
Wed, 31 Aug 2011 17:30:56 +0000 (17:30 +0000)
committerDavid Greene <greened@obbligato.org>
Wed, 31 Aug 2011 17:30:56 +0000 (17:30 +0000)
commitd92e2e4f88fccd4b3a497d8d9eade7bfd8564798
tree63d77474f530c7d7b59887a2df50391965b391f9
parent0f3abd8d68cfb4a0705d0a8140d7f7dce32f6e77
Compress Repeated Byte Output

Emit a repeated sequence of bytes using .zero.  This saves an enormous
amount of asm file space for certain programs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138864 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
test/CodeGen/X86/2011-08-29-BlockConstant.ll [new file with mode: 0644]