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dc408e8069
llvm-6502/lib
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Juergen Ributzka dc408e8069 [FastISel][AArch64] Make use of the zero register when possible. 
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@215591 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-13 22:13:14 +00:00
..
Analysis In LVI(Lazy Value Info), originally value on a BB can only be caculated once, 2014-08-11 05:02:04 +00:00
AsmParser Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Bitcode Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
CodeGen [FastISel] Let the target decide first if it wants to materialize a constant. 2014-08-13 22:08:02 +00:00
DebugInfo Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
ExecutionEngine Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
IR Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
IRReader Update the MemoryBuffer API to use ErrorOr. 2014-07-06 17:43:13 +00:00
LineEditor
Linker Don't upgrade global constructors when reading bitcode 2014-08-12 16:46:37 +00:00
LTO Don't internalize all but main by default. 2014-08-05 20:10:38 +00:00
MC Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Object Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Option Generic: add range-adapter for option parsing. 2014-07-09 13:03:37 +00:00
ProfileData Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Support Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
TableGen Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Target [FastISel][AArch64] Make use of the zero register when possible. 2014-08-13 22:13:14 +00:00
Transforms utils: Fix segfault in flattencfg 2014-08-13 20:31:53 +00:00
CMakeLists.txt ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00
LLVMBuild.txt ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00
Makefile ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00