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  1. 05 Aug, 2019 8 commits
    • Add a gimple_move_vops helper function · 779724a5 
      I needed to add another instance of this idiom, so thought it'd
be worth having a helper function.

2019-08-05  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
	* gimple.h (gimple_move_vops): Declare.
	* gimple.c (gimple_move_vops): New function
	* gimple-fold.c (replace_call_with_call_and_fold)
	(gimple_fold_builtin_memory_op, gimple_fold_builtin_memset)
	(gimple_fold_builtin_stpcpy, fold_builtin_atomic_compare_exchange)
	(gimple_fold_call): Use it.
	* ipa-param-manipulation.c (ipa_modify_call_arguments): Likewise.
	* tree-call-cdce.c (use_internal_fn): Likewise.
	* tree-if-conv.c (predicate_load_or_store): Likewise.
	* tree-ssa-ccp.c (optimize_atomic_bit_test_and): Likewise.
	* tree-ssa-math-opts.c (pass_cse_reciprocals::execute): Likewise.
	* tree-ssa-propagate.c (finish_update_gimple_call): Likewise.
	(update_call_from_tree): Likewise.
	* tree-vect-stmts.c (vectorizable_load): Likewise.
	* tree-vectorizer.c (adjust_simduid_builtins): Likewise.

From-SVN: r274117
      Richard Sandiford committed
    • pr80993.c: Add cleanup-saved-temps to final actions. · 09eff11a 
      2019-08-05  Jozef Lawrynowicz  <jozef.l@mittosystems.com>

	* gcc.target/msp430/pr80993.c: Add cleanup-saved-temps to final
	actions.

From-SVN: r274116
      Jozef Lawrynowicz committed
    • Handle new operators with no arguments in DCE. · efe5143f 
      2019-08-05  Martin Liska  <mliska@suse.cz>

	PR c++/91334
	* tree-ssa-dce.c (propagate_necessity): Handle new operators
	with not arguments.
	(eliminate_unnecessary_stmts): Likewise.
2019-08-05  Martin Liska  <mliska@suse.cz>

	PR c++/91334
	* g++.dg/torture/pr91334.C: New test.

From-SVN: r274115
      Martin Liska committed
    • re PR tree-optimization/91169 (cd2a31a FAILs) · a2001d44 
      2019-08-05  Richard Biener  <rguenther@suse.de>

	PR middle-end/91169
	* fold-const.c (get_array_ctor_element_at_index): Create
	offset_ints according to the sign of the index type and treat
	that as signed if it is obviously so.

	* gnat.dg/array37.adb: New testcase.

From-SVN: r274114
      Richard Biener committed
    • re PR target/91341 (Missing AVX Intrinsics: load/store u2) · 96d5c6dc 
      	PR target/91341
	* config/i386/avxintrin.h (_mm256_loadu2_m128, _mm256_storeu2_m128,
	_mm256_loadu2_m128d, _mm256_storeu2_m128d, _mm256_loadu2_m128i,
	_mm256_storeu2_m128i): New function.

	* gcc.target/i386/avx-loadu2-m128-1.c: New test.
	* gcc.target/i386/avx-loadu2-m128-2.c: New test.
	* gcc.target/i386/avx-loadu2-m128d-1.c: New test.
	* gcc.target/i386/avx-loadu2-m128d-2.c: New test.
	* gcc.target/i386/avx-loadu2-m128i-1.c: New test.
	* gcc.target/i386/avx-loadu2-m128i-2.c: New test.
	* gcc.target/i386/avx-storeu2-m128-1.c: New test.
	* gcc.target/i386/avx-storeu2-m128-2.c: New test.
	* gcc.target/i386/avx-storeu2-m128d-1.c: New test.
	* gcc.target/i386/avx-storeu2-m128d-2.c: New test.
	* gcc.target/i386/avx-storeu2-m128i-1.c: New test.
	* gcc.target/i386/avx-storeu2-m128i-2.c: New test.

From-SVN: r274109
      Jakub Jelinek committed
    • RISC-V: Promote type correctly for libcalls · 860edc46 
       - argument and return value for libcall won't promote at
   default_promote_function_mode_always_promote, however we expect it
   should sign-extend as normal function.

 - Witout this patch, this test case will fail at -march=rv64i -mabi=lp64.

 - The implementation of riscv_promote_function_mode is borrowed from MIPS.

gcc/ChangeLog

	* config/riscv/riscv.c (riscv_promote_function_mode): New.
	(TARGET_PROMOTE_FUNCTION_MODE): Use riscv_promote_function_mode.

gcc/testsuite/ChangeLog

	* gcc.target/riscv/promote-type-for-libcall.c: New.

From-SVN: r274107
      Kito Cheng committed
    • PR91349, powerpc64*-*-freebsd* defines _GNU_SOURCE · 89c78fb2 
      rev 266496 (git ab6b1bb456) undefined some macros in rs6000/freebsd.h
but missed doing the same in rs6000/freebsd64.h.

	PR target/91349
	* config/rs6000/freebsd64.h (CPLUSPLUS_CPP_SPEC),
	(LINK_GCC_C_SEQUENCE_SPEC): Undef.

From-SVN: r274105
      Alan Modra committed
    • Daily bump. · b4d2d2a8 
      From-SVN: r274103
      GCC Administrator committed
  3. 04 Aug, 2019 5 commits
  5. 03 Aug, 2019 1 commit
  7. 02 Aug, 2019 26 commits