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Uros Bizjak 38c84ba5d6 backport: re PR rtl-optimization/83628 (performance regression when accessing arrays on alpha)
Backport from mainline
	2018-01-12  Uros Bizjak  <ubizjak@gmail.com>

	PR target/83628
	* config/alpha/alpha.md (*saddsi_1): New insn_ans_split pattern.
	(*saddl_se_1): Ditto.
	(*ssubsi_1): Ditto.
	(*ssubl_se_1): Ditto.

	Backport from mainline
	2018-01-09  Uros Bizjak  <ubizjak@gmail.com>

	PR target/83628
	* combine.c (force_int_to_mode) <case ASHIFT>: Use mode instead of
	op_mode in the force_to_mode call.

testsuite/ChangeLog:

	Backport from mainline
	2018-01-12  Uros Bizjak  <ubizjak@gmail.com>

	PR target/83628
	* gcc.target/alpha/pr83628-3.c: New test.

From-SVN: r256665
2018-01-14 16:45:38 +01:00
INSTALL
config Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
contrib Handle libbacktrace in contrib/gcc_update 2017-10-02 13:58:11 +02:00
fixincludes Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
gcc backport: re PR rtl-optimization/83628 (performance regression when accessing arrays on alpha) 2018-01-14 16:45:38 +01:00
gnattools Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
gotools Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
include Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
intl Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libada Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libatomic Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libbacktrace elf.c: Fix typo in the last commit, SFH_COMPRESSED vs SHF_COMPRESSED. 2017-10-10 19:58:49 +00:00
libcc1 Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libcilkrts Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libcpp [PATCH, PR83492] Fix selection of aarch64 big-endian shift parameters based on __AARCH64EB__ 2018-01-05 13:58:54 +00:00
libdecnumber Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libffi Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libgcc RTEMS/EPIPHANY: Add RTEMS support 2018-01-08 13:39:11 +00:00
libgfortran PR libgfortran/83649 Chunk large reads and writes 2018-01-03 13:46:38 +02:00
libgo Adapt Solaris 12 references 2017-11-21 09:31:12 +00:00
libgomp backport: re PR fortran/81304 (Bogus warning with -Wsurprising and -fopenmp: Type specified for intrinsic function 'min' / 'max') 2017-12-15 23:00:48 +01:00
libhsail-rt Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libiberty Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libitm Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libmpx Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libobjc Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
liboffloadmic Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libquadmath Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libsanitizer re PR sanitizer/82595 (bootstrap fails in libsanitizer on powerpc64-unknown-linux-gnu) 2017-10-20 10:01:31 +02:00
libssp Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
libstdc++-v3 Fix type printers for Library Fundamentals types 2018-01-13 01:53:52 +00:00
libvtv Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
lto-plugin Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
maintainer-scripts Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
zlib Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
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ChangeLog Update ChangeLog and version files for release 2017-08-14 07:59:11 +00:00
ChangeLog.jit
ChangeLog.tree-ssa
MAINTAINERS Add RISC-V Maintainers 2017-03-20 16:11:32 +00:00
Makefile.def re PR bootstrap/77661 (--enable-maintainer-mode causes in-tree-build of MPC to fail) 2017-04-19 18:49:29 +00:00
Makefile.in re PR bootstrap/77661 (--enable-maintainer-mode causes in-tree-build of MPC to fail) 2017-04-19 18:49:29 +00:00
Makefile.tpl
README
compile
config-ml.in
config.guess * config.guess: Import latest from upstream. 2017-03-18 18:22:06 +00:00
config.rpath
config.sub
configure configure.ac: Enable LTO by default on darwin >= 9. 2017-03-22 17:51:18 +00:00
configure.ac configure.ac: Enable LTO by default on darwin >= 9. 2017-03-22 17:51:18 +00:00
depcomp
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ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
missing
mkdep
mkinstalldirs
move-if-change
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ylwrap

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