Richard Kenner
9a63901fb7
Use WORD_REGISTER_OPERATION and LOAD_EXTEND_OP and delete
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BYTE_LOADS_{SIGN,ZERO}_EXTEND.
From-SVN: r5477
1993-09-25 08:29:59 -04:00
Richard Stallman
76c305963d
(INIT_CUMULATIVE_ARGS): Pass just the return value type to aggregate_value_p.
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From-SVN: r5385
1993-09-22 13:29:19 +00:00
Richard Kenner
e600165c51
Improve generated code for C400 Clipper.
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(TARGET_SWITCHES): New options `c300' `c400'.
(TARGET_C300, TARGET_C400): New defines.
(TARGET_DEFAULT): Define as TARGET_C300.
(CONDITIONAL_REGISTER_USAGE): New define.
From-SVN: r5254
1993-09-02 19:18:55 -04:00
Richard Stallman
9257a149d0
(FRAME_POINTER_REQUIRED, FRAME_POINTER_OFFSET):
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Frame pointer is no longer required for leaf functions.
(OPTIMIZATION_OPTIONS): Define.
From-SVN: r4180
1993-04-18 04:41:38 +00:00
Brendan Kehoe
57dc9016ec
define CONSTANT_ADDRESS_P(X) to not use CONST_DOUBLE
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From-SVN: r3982
1993-03-31 18:21:50 -05:00
Richard Stallman
3615587a37
entered into RCS
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From-SVN: r3872
1993-03-24 22:49:55 +00:00
Richard Stallman
edc03e8aa2
Initial revision
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From-SVN: r3452
1993-02-09 23:47:17 +00:00
