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Adhemerval Zanella a3cefa5d64 [AArch64] Optimize floating point materialization 
This patch follows some ideas from r352866 to optimize the floating
point materialization even further. It changes isFPImmLegal to
considere up to 2 mov instruction or up to 5 in case subtarget has
fused literals.

The rationale is the cost is the same for mov+fmov vs. adrp+ldr; but
the mov+fmov sequence is always better because of the reduced d-cache
pressure. The timings are still the same if you consider movw+movk+fmov
vs. adrp+ldr will be fused (although one instruction longer).

Reviewers: efriedma

Differential Revision: https://reviews.llvm.org/D58460

llvm-svn: 356390
2019-03-18 18:45:57 +00:00
clang
[OPENMP] Set scheduling for doacross loops as schedule, 1.
2019-03-18 18:40:00 +00:00
clang-tools-extra
[pp-trace] Delete -ignore and add a new option -callbacks
2019-03-18 13:30:17 +00:00
compiler-rt
[TSan][libdispatch] Configure libdispatch lit tests
2019-03-16 02:07:50 +00:00
debuginfo-tests
Set config.lit_tools_dir, which is needed by lit.llvm.initialize.
2018-11-06 21:54:27 +00:00
libclc
sincos: Simplify declaration headers.
2019-03-13 07:13:34 +00:00
libcxx
[libc++][NFC] Promote CMake comment to an actual option description
2019-03-18 18:18:01 +00:00
libcxxabi
Revert "[runtimes] Move libunwind, libc++abi and libc++ to lib/ and include/"
2019-03-08 20:33:55 +00:00
libunwind
Revert "[runtimes] Move libunwind, libc++abi and libc++ to lib/ and include/"
2019-03-08 20:33:55 +00:00
lld
lld-link: Run conflict-mangled.test on all systems
2019-03-18 16:51:23 +00:00
lldb
Skip TestVSCode_setFunctionBreakpoints on linux
2019-03-18 16:04:53 +00:00
llgo
Adjust documentation for git migration.
2019-01-29 16:37:27 +00:00
llvm
[AArch64] Optimize floating point materialization
2019-03-18 18:45:57 +00:00
openmp
[OpenMP] Fix OMPT cancellation test for GOMP
2019-03-15 21:24:45 +00:00
parallel-libs
Fix typos throughout the license files that somehow I and my reviewers
2019-01-21 09:52:34 +00:00
polly
[opaque pointer types] Update calls to CreateCall to pass the function
2019-02-08 19:30:46 +00:00
pstl
[pstl] By default, disable the parallel policies
2019-03-14 19:33:58 +00:00
.arcconfig
Update monorepo .arcconfig with new project callsign.
2019-01-31 14:34:59 +00:00
.clang-format
Add .clang-tidy and .clang-format files to the toplevel of the
2019-01-29 16:43:16 +00:00
.clang-tidy
Disable tidy checks with too many hits
2019-02-01 11:20:13 +00:00
README.md
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README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.

Description
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
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