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78f686d37c
llvm-6502/lib
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Juergen Ributzka 78f686d37c Reapply [FastISel][AArch64] Make use of the zero register when possible (r215591). 
Note: This was originally reverted to track down a buildbot error. Reapply
without any modifications.

Original commit message:
This change materializes now the value "0" from the zero register.
The zero register can be folded by several instruction, so no
materialization is need at all.

Fixes <rdar://problem/17924413>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216009 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-19 19:44:02 +00:00
..
Analysis Answer to Philip Reames comments 2014-08-18 22:18:14 +00:00
AsmParser Modernize the .ll parsing interface. 2014-08-19 16:58:54 +00:00
Bitcode BitcodeReader: Only create one basic block for each blockaddress 2014-08-16 01:54:37 +00:00
CodeGen Reapply [FastISel] Let the target decide first if it wants to materialize a constant (215588). 2014-08-19 19:05:24 +00:00
DebugInfo Don't own the buffer in object::Binary. 2014-08-19 18:44:46 +00:00
ExecutionEngine Don't own the buffer in object::Binary. 2014-08-19 18:44:46 +00:00
IR IR: De-duplicate code for replacing operands in place 2014-08-19 19:13:30 +00:00
IRReader Modernize the .ll parsing interface. 2014-08-19 16:58:54 +00:00
LineEditor
Linker Set comdats when lazily linking functions. 2014-08-15 20:17:08 +00:00
LTO Don't own the buffer in object::Binary. 2014-08-19 18:44:46 +00:00
MC TableGen: allow use of uint64_t for available features mask. 2014-08-18 11:49:42 +00:00
Object Fix a pair of use after free. Should bring the bots back. 2014-08-19 18:59:14 +00:00
Option [Option] Support MultiArg in --help 2014-08-15 21:35:07 +00:00
ProfileData Don't own the buffer in object::Binary. 2014-08-19 18:44:46 +00:00
Support Don't own the buffer in object::Binary. 2014-08-19 18:44:46 +00:00
TableGen Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Target Reapply [FastISel][AArch64] Make use of the zero register when possible (r215591). 2014-08-19 19:44:02 +00:00
Transforms Revert "Small refactor on VectorizerHint for deduplication" 2014-08-19 18:08:50 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile