Richard Henderson
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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 |
Uros Bizjak
|
48a3fa6902
|
gtm-builtins.def (_ITM_free): Declare leaf.
* gtm-builtins.def (_ITM_free): Declare leaf.
From-SVN: r202058
|
2013-08-28 19:42:19 +02:00 |
Aldy Hernandez
|
dda6ecaea8
|
re PR lto/51698 ([trans-mem] TM runtime and application with LTO)
PR lto/51698
* builtin-types.def: (BT_CONST_DOUBLE_PTR): New.
(BT_FN_VOID_PTR_CONST_PTR_SIZE): New.
(BT_FN_VOID_PTR_INT_SIZE): New.
(BT_FN_UINT_UINT_VAR): Remove.
(BT_FN_UINT32_UINT32_VAR): New.
(BT_FN_DOUBLE_VPTR): Remove.
(BT_FN_DOUBLE_CONST_DOUBLE_PTR): New.
* gtm-builtins.def (_ITM_abortTransaction): Set return type to
void.
(_ITM_changeTransactionMode): Same.
(_ITM_memmoveRtWt): Change return type to void.
(_ITM_memcpyRtWt): Same.
(_ITM_memsetW): Same.
(_ITM_RaRD): Change types to double.
(_ITM_RD): Same.
(_ITM_RaWD): Same.
(_ITM_RfWD): Same.
* builtins.def (DEF_TM_BUILTIN): Set BOTH_P to true.
testsuite/
PR lto/51698
* gcc.dg/lto/trans-mem-4_0.c: New.
* gcc.dg/lto/trans-mem-4_1.c: New.
* gcc.dg/lto/trans-mem-2_0.c: Provide correct argument types for
TM builtins.
* gcc.dg/lto/trans-mem-1_0.c: Require stdint_types.
* gcc.dg/lto/trans-mem-1_1.c: Provide correct argument types for
TM builtins.
* gcc.dg/lto/trans-mem-3_0.c: Require stdint_types.
* gcc.dg/lto/trans-mem-3_1.c: Provide correct argument types for
TM builtins.
From-SVN: r183537
|
2012-01-25 20:32:57 +00:00 |
|
Uros Bizjak
|
5752c591bc
|
re PR libitm/51830 (FAIL: libitm.c/mem(cpy|set)-1.c execution test)
PR libitm/51830
* builtin-types.def (BT_FN_UINT_UINT_VAR): New.
* gtm-builtins.def (BUILT_IN_TM_START): Declare as BT_FN_UINT_UINT_VAR.
libitm/ChangeLog:
PR libitm/51830
* config/x86/sjlj.S (_ITM_beginTransaction) [!__x86_64__]: Load
the first function argument to %eax.
From-SVN: r183435
|
2012-01-23 15:57:44 +01:00 |
Torvald Riegel
|
b0c99997cc
|
Mark transaction begin as returns-twice.
PR rtl-optimization/51771
gcc/
* builtin-attrs.def (ATTR_RETURNS_TWICE, ATTR_TM_NOTHROW_RT_LIST):
New.
* gtm-builtins.def (BUILT_IN_TM_START): Add returns-twice attrib.
From-SVN: r182937
|
2012-01-05 23:48:30 +00:00 |
Aldy Hernandez
|
0a35513e4e
|
Merge from transactional-memory branch.
From-SVN: r181154
|
2011-11-08 11:13:41 +00:00 |