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(parent: 57f989c) | patch
re PR rtl-optimization/9888 (-mcpu=k6 -Os produces out of range loop instructions)
authorEric Botcazou <ebotcazou@libertysurf.fr>
Wed, 12 Mar 2003 08:53:27 +0000 (09:53 +0100)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Wed, 12 Mar 2003 08:53:27 +0000 (08:53 +0000)
commit9b73c90a3b78e8b5d50ba9afbe2dc6317a1c066c
treed626f0a499e0af37584e18d247955af9d7809726tree
parent57f989ce5dfeea5bcf1b590543b5d6382f4946cbcommit | diff
re PR rtl-optimization/9888 (-mcpu=k6 -Os produces out of range loop instructions)

PR optimization/9888
* config/i386/i386.md (movsi_1): Remove special alternatives
for %eax register.
(movsi_1_nointernunit): Likewise.
(movhi_1): Likewise.
* config/i386/i386.c (memory_address_length): Do not use
short displacement when there is no base.
(ix86_attr_length_address_default): Handle LEA instructions.

From-SVN: r64225
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gcc/config/i386/i386.c diff | blob | history
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