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authorDavid Edelsohn <dje@gcc.gnu.org>1998-07-02 07:53:24 -0400
committerDavid Edelsohn <dje@gcc.gnu.org>1998-07-02 07:53:24 -0400
commit39403d8233deb862fc951f95cd11280440c90880 (patch)
treef6d56239789abb75a54e7c041d4876cd372838ec /gcc/flow.c
parent848205e6edc05cb41e877c5835244ce3bd133fda (diff)
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expr.h (STACK_SIZE_MODE): New macro.
* expr.h (STACK_SIZE_MODE): New macro. * explow.c (allocate_dynamic_stack_space): Use it for mode of allocate_stack pattern increment operand. * tm.texi (STACK_SAVEAREA_MODE, STACK_SIZE_MODE): Document. * md.texi (stack_save_block, ...): Reflect use of macro. * rs6000.h (PROMOTE_MODE): Always promote to word_mode. (PROMOTE_FUNCTION_ARGS): Define. (PROMOTE_FUNCTION_RETURN): Define. (FUNCTION_VALUE): Promote to word_mode if smaller. Convert to gen_rtx_FOO. * rs6000.md (call_indirect): Store doubleword in 64-bit mode. Convert to gen_rtx_FOO. From-SVN: r20893
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