Richard Henderson
|
b1de98e3d9
|
re PR target/69343 (Bootstrap failure on s390{,x}-linux)
PR bootstrap/69343
PR bootstrap/69339
PR tree-opt/68964
Revert:
gcc/
* tree.c (tm_define_builtin): New.
(find_tm_vector_type): New.
(build_tm_vector_builtins): New.
(build_common_builtin_nodes): Call it.
libitm/
* Makefile.am (libitm_la_SOURCES) [ARCH_AARCH64]: Add vect128.cc
(libitm_la_SOURCES) [ARCH_ARM]: Add neon.cc
(libitm_la_SOURCES) [ARCH_PPC]: Add vect128.cc
(libitm_la_SOURCES) [ARCH_S390]: Add vect128.cc
* configure.ac (ARCH_AARCH64): New conditional.
(ARCH_PPC, ARCH_S390): Likewise.
* Makefile.in, configure: Rebuild.
* libitm.h (_ITM_TYPE_M128): Always define.
* vect64.cc: Split ...
* vect128.cc: ... out of...
* config/x86/x86_sse.cc: ... here.
* config/arm/neon.cc: New file.
From-SVN: r232631
|
2016-01-20 10:53:56 -08:00 |
|
Richard Henderson
|
4c868789e4
|
re PR target/68964 (Internal compiler error for test case gcc.dg/tm/20100610.c since r231674)
PR 68964
gcc/
PR tree-opt/68964
* target.def (builtin_tm_load, builtin_tm_store): Remove.
* config/i386/i386.c (ix86_builtin_tm_load): Remove.
(ix86_builtin_tm_store): Remove.
(TARGET_VECTORIZE_BUILTIN_TM_LOAD): Remove.
(TARGET_VECTORIZE_BUILTIN_TM_STORE): Remove.
* doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_TM_LOAD): Remove.
(TARGET_VECTORIZE_BUILTIN_TM_STORE): Remove.
* doc/tm.texi: Rebuild.
* gtm-builtins.def (BUILT_IN_TM_MEMCPY_RNWT): New.
(BUILT_IN_TM_MEMCPY_RTWN): New.
* trans-mem.c (tm_log_emit_stmt): Rearrange code for better
fallback from vector to integer helpers.
(build_tm_load): Handle vector types directly, instead of
via target hook.
(build_tm_store): Likewise.
(expand_assign_tm): Prepare for register types not handled by
the above. Copy them to memory and use memcpy.
* tree.c (tm_define_builtin): New.
(find_tm_vector_type): New.
(build_tm_vector_builtins): New.
(build_common_builtin_nodes): Call it.
libitm/
* Makefile.am (libitm_la_SOURCES) [ARCH_AARCH64]: Add vect128.cc
(libitm_la_SOURCES) [ARCH_ARM]: Add neon.cc
(libitm_la_SOURCES) [ARCH_PPC]: Add vect128.cc
(libitm_la_SOURCES) [ARCH_S390]: Add vect128.cc
* configure.ac (ARCH_AARCH64): New conditional.
(ARCH_PPC, ARCH_S390): Likewise.
* Makefile.in, configure: Rebuild.
* libitm.h (_ITM_TYPE_M128): Always define.
* vect64.cc: Split ...
* vect128.cc: ... out of...
* config/x86/x86_sse.cc: ... here.
* config/arm/neon.cc: New file.
From-SVN: r232330
|
2016-01-13 09:03:42 -08:00 |
|
Jakub Jelinek
|
818ab71a41
|
Update copyright years.
From-SVN: r232055
|
2016-01-04 15:30:50 +01:00 |
|
Jakub Jelinek
|
5624e564d2
|
Update copyright years.
From-SVN: r219188
|
2015-01-05 13:33:28 +01:00 |
|
Richard Sandiford
|
f93608e6d4
|
Update copyright years in libitm/
From-SVN: r206298
|
2014-01-02 22:26:00 +00:00 |
|
Richard Sandiford
|
75f9527c9b
|
Update copyright in libitm.
From-SVN: r195697
|
2013-02-03 17:46:11 +00:00 |
|
Richard Henderson
|
79b1edb6b5
|
libitm: Remove unused code.
In particular, unused code that's presenting portability problems.
From-SVN: r181241
|
2011-11-09 14:54:55 -08:00 |
|
Aldy Hernandez
|
0a35513e4e
|
Merge from transactional-memory branch.
From-SVN: r181154
|
2011-11-08 11:13:41 +00:00 |