llvm-project/llvm
Jun Bum Lim cf9744367b [AArch64] Handle missing store pair opportunity
Summary:
This change will handle missing store pair opportunity where the first store
instruction stores zero followed by the non-zero store. For example, this change
will convert :

  str wzr, [x8]
  str w1, [x8, #4]
into:
  stp wzr, w1, [x8]

Reviewers: jmolloy, t.p.northover, mcrosier

Subscribers: flyingforyou, aemerson, rengolin, mcrosier, llvm-commits

Differential Revision: http://reviews.llvm.org/D18570

llvm-svn: 265021
2016-03-31 14:47:24 +00:00
..
bindings Silence warnings in OCaml bindings 2016-03-31 08:39:42 +00:00
cmake [cmake] Instead of testing char16_t for MSVC compat, directly ask cl.exe its version 2016-03-30 18:19:39 +00:00
docs Introduce a @llvm.experimental.guard intrinsic 2016-03-31 00:18:46 +00:00
examples [Kaleidoscope] Rename Error -> LogError in Chapters 2-5. 2016-03-25 17:41:26 +00:00
include [IFUNC] Introduce GlobalIndirectSymbol as a base class for alias and ifunc 2016-03-31 14:16:21 +00:00
lib [AArch64] Handle missing store pair opportunity 2016-03-31 14:47:24 +00:00
projects Remove autoconf support 2016-01-26 21:29:08 +00:00
resources
test [AArch64] Handle missing store pair opportunity 2016-03-31 14:47:24 +00:00
tools Silencing warnings from MSVC 2015 Update 2. All of these changes silence "C4334 '<<': result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?)". NFC. 2016-03-30 21:30:00 +00:00
unittests Cloning: Reduce complexity of debug info cloning and fix correctness issue. 2016-03-30 22:05:13 +00:00
utils Submitted new file with wrong line endings. Correcting... 2016-03-28 19:06:17 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt dos2unix CMakeLists.txt 2016-03-28 18:19:32 +00:00
CODE_OWNERS.TXT [lanai] Add Lanai backend. 2016-03-28 13:09:54 +00:00
CREDITS.TXT
LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:41:06 +00:00
LLVMBuild.txt
README.txt
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
llvm.spec.in

README.txt

Low Level Virtual Machine (LLVM)
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