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Purge FIXUNS_TRUNC_LIKE_FIX_TRUNC
2012-07-24
Richard Henderson
Purge FIXUNS_TRUNC_LIKE_FIX_TRUNC
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2012-07-24
Richard Henderson
Reduce the size of optabs representation
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2012-07-24
Richard Henderson
Introduce and use code_to_optab and optab_to_code functions
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2012-07-24
Richard Henderson
Tidy some include usage + dependencies
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2012-07-24
Richard Henderson
Introduce and use unknown_optab
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2012-07-19
Richard Henderson
ia64: Update vector multiply pattern names; delete...
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2012-07-19
Richard Henderson
Allow divmod on UNITS_PER_WORD vectors
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2012-07-19
Richard Henderson
Fix 0 != CODE_FOR_nothing thinko
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2012-07-17
Richard Henderson
Clean up supportable_widening_operation.
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2012-07-10
Richard Henderson
Zap now unused builtin_mul_widen_even/odd target hooks
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2012-07-10
Richard Henderson
Use VEC_WIDEN_MULT_EVEN/ODD_EXPR in supportable_widening_ope...
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2012-07-10
Richard Henderson
Move vector highpart emulation to the optabs layer
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2012-07-10
Richard Henderson
spu: Rename patterns for vec_widen_<s>mult_even/odd_...
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2012-07-10
Richard Henderson
rs6000: Rename patterns for vec_widen_<s>mult_even...
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2012-07-10
Richard Henderson
i386: Rename patterns for vec_widen_<s>mult_even/odd_...
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2012-07-10
Richard Henderson
Add VEC_WIDEN_MULT_EVEN/ODD_EXPR
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2012-06-29
Richard Henderson
Use builtin_widen_mult_even/odd in tree-vect-generic...
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2012-06-28
Richard Henderson
Document MULT_HIGHPART_EXPR
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2012-06-27
Richard Henderson
alpha: Cleaup builtins and folding
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2012-06-27
Richard Henderson
Add MULT_HIGHPART_EXPR
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2012-06-27
Richard Henderson
i386: Fix logic error in r188785
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2012-06-27
Richard Henderson
i386: Correct costs on CONST_DOUBLE and CONST_VECTOR
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2012-06-27
Richard Henderson
i386: Implement widen_smul_*_v4si for plain sse2
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2012-06-27
Richard Henderson
i386: Expand mul<VI8_AVX2> earlier
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2012-06-25
Richard Henderson
i386: Delete sse sdot_prod; add sdot_prodv4si for xop
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2012-06-25
Richard Henderson
i386: Add widen_multiply_even/odd builtins and hooks
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2012-06-25
Richard Henderson
i386: Use vpmacsdd for mulv4si3
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2012-06-25
Richard Henderson
i386: Cleanup and unify widening multiply patterns
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2012-06-25
Richard Henderson
Testcase for pr53749
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2012-06-23
Richard Henderson
re PR target/53749 (ice in expand_shift_1)
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2012-06-23
Richard Henderson
i386: Pass ix86_expand_sse_unpack operands by value
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2012-06-23
Richard Henderson
i386: Extract the guts of mulv16qi3 to ix86_expand_vecop_qihi
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2012-06-19
Richard Henderson
Set cache parameters for alpha
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2012-06-19
Richard Henderson
pr33329.c: Change multiplier constant to 12345
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2012-06-19
Richard Henderson
Handle const_vector in mulv4si3 for pre-sse4.1.
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2012-06-19
Richard Henderson
Use synth_mult for vector multiplies vs scalar constant
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2012-06-19
Richard Henderson
Add rtx costs for sse integer ops
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2012-06-13
Richard Henderson
Add and use HOST_WIDEST_INT_C, HOST_WIDE_INT_C.
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2012-06-12
Richard Henderson
sync.md (atomic_load, [...]): Use INT1 mode iterator...
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2012-06-12
Richard Henderson
alpha.c (HWI_HEX2): Add missing shift.
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2012-06-11
Richard Henderson
* config/alpha/alpha.c (alpha_trampoline_init): Split...
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2012-06-11
Roland McGrath
gthr-posix.h [...] (__gthread_active_p): If __GLIBC__...
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2012-06-11
Richard Henderson
* lib/target-supports.exp
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2012-06-11
Roland McGrath
Roland McGrath <mcgrathr@google.com>
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2012-06-11
Richard Henderson
* dwarf2cfi.c (scan_trace): Handle annulled branch...
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2012-06-09
Richard Henderson
re PR c++/53602 (Libre Office causes an internal compiler...
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2012-06-09
Richard Henderson
re PR c++/53602 (Libre Office causes an internal compiler...
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2012-06-09
Richard Henderson
re PR c++/53602 (Libre Office causes an internal compiler...
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2012-05-29
Matt Turner
ev6.md: (define_bypass "ev6_fmul,ev6_fadd"): New.
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2012-05-07
Richard Henderson
* config/alpha/alpha.md (clear_cache): New pattern.
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2012-05-03
Richard Henderson
libatomic: Enable AM_MAINTAINER_MODE
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2012-05-03
Richard Henderson
acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation...
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2012-05-01
Richard Henderson
Add libatomic as a target library.
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2012-05-01
Richard Henderson
Add -fno-sync-libcalls.
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2012-05-01
Richard Henderson
* lib/target-supports.exp
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2012-04-30
Richard Henderson
arm.md (UNSPEC_LL): New.
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2012-03-30
Richard Henderson
re PR debug/52727 (internal compiler error at dwarf2cfi...
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2012-03-30
Richard Henderson
re PR debug/52727 (internal compiler error at dwarf2cfi...
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2012-03-30
Richard Henderson
i386: Add and use one_operand_p to vec_perm control...
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2012-03-30
Richard Henderson
* dwarf2out.c (gen_variable_die): Initialize off.
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2012-03-06
Richard Henderson
m68k: Limit TAS to 68000 and CF ISA_B.
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2012-03-05
Richard Henderson
genemit.c (main): Include "target.h" in insn-emit.c.
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2012-03-05
Richard Henderson
arm: Enable umull and ctz in longlong.h
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2012-03-05
Richard Henderson
re PR tree-optimization/52242 (libgomp.c/atomic-2.c...
Revert: 2011-11-26
Richard Henderson
<rth@redhat.com>
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2012-03-05
Richard Henderson
sh: Fix location of TARGET_ATOMIC_TEST_AND_SET_TRUEVAL...
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2012-03-05
Richard Henderson
re PR target/52481 (m68k-*: internal compiler error...
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2012-03-05
Richard Henderson
re PR target/52481 (m68k-*: internal compiler error...
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2012-03-03
Richard Henderson
optabs.c (expand_atomic_test_and_set): Honor atomic_test_and...
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2012-02-14
Richard Henderson
* config/x86/target.h (GTM_longjmp): Correct the .cfi...
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2012-02-13
Richard Henderson
PR libstdc++/51798 continued
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2012-02-10
Richard Henderson
tree-ssa-dce.c (propagate_necessity): Handle GIMPLE_TRANSACTION.
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2012-01-26
Richard Henderson
m68k: Convert to atomic_test_and_set.
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2012-01-26
Richard Henderson
sparc: Fix atomic_test_and_set definition.
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2012-01-26
Richard Henderson
Update gcc.dg/atomic-flag.c test for non-boolean TAS...
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2012-01-26
Richard Henderson
libstdc++: Use __GCC_ATOMIC_TEST_AND_SET in atomic_flag.
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2012-01-26
Richard Henderson
Define __GCC_ATOMIC_TEST_AND_SET_TRUEVAL
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2012-01-26
Richard Henderson
Use maybe_expand_insn in maybe_emit_atomic_test_and_set.
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2012-01-25
Richard Henderson
Revert * trans-mem.c (requires_barrier): Do not instrument...
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2012-01-24
Richard Henderson
optabs.c (maybe_emit_atomic_test_and_set): Mark model...
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2012-01-24
Richard Henderson
atomic: Create and use maybe_emit_atomic_test_and_set.
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2012-01-24
Richard Henderson
sparc: Use match_code in zero_or_v7_operand.
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2012-01-24
Richard Henderson
re PR target/51968 (gcc trunk (ARM) ICEs in final_scan_insn...
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2012-01-10
Richard Henderson
arm: Implement vec_perm and vec_perm_const for NEON.
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2012-01-10
Richard Henderson
arm: Convert to atomic optabs.
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2012-01-10
Richard Henderson
libitm_i.h (_Unwind_DeleteException): Declare weak.
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2012-01-06
Patrick Marlier
re PR testsuite/51655 (FAIL: c-c++-common/tm/memcpy...
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2012-01-05
Richard Henderson
libitm: PowerPC support.
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2012-01-05
Richard Henderson
re PR libitm/51072 (Build with --disable-bootstrap...
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2012-01-05
Richard Henderson
re PR libitm/51072 (Build with --disable-bootstrap...
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2011-12-23
Richard Henderson
Delete VEC_EXTRACT_EVEN/ODD_EXPR.
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2011-12-23
Jakub Jelinek
Delete VEC_INTERLEAVE_*_EXPR.
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2011-12-23
Richard Henderson
mips: Improved vectorization support for Loongson and...
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2011-12-21
Richard Henderson
re PR target/51552 (bfin generates bad assembly)
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2011-12-21
Richard Henderson
ia64: Implement vec_perm_const.
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2011-12-21
Richard Henderson
Always simplify vector shifts by scalars.
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2011-12-21
Richard Henderson
arm: Split xorsi with constant after reload.
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2011-12-21
Richard Henderson
arm: Use arm_cmpdi_unsigned for thumb2 as well
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2011-12-17
Richard Henderson
Revert "fix" for PR bootstrap/51072
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2011-12-17
Richard Henderson
re PR libitm/51072 (Build with --disable-bootstrap...
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2011-12-15
Richard Henderson
arm-linux: Add libitm support.
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