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(parent: bc3591e) | patch
i386.c (ix86_decompose_address): Use simplify_gen_subreg to generate SImode equivalen...
authorUros Bizjak <uros@gcc.gnu.org>
Mon, 29 Oct 2012 08:03:47 +0000 (09:03 +0100)
committerUros Bizjak <uros@gcc.gnu.org>
Mon, 29 Oct 2012 08:03:47 +0000 (09:03 +0100)
commitdf65258575ce9c1e3ae8ca6297cbe9c1a5a56ac3
tree7e41777986763904722065cb1ff51ba59415de4ctree
parentbc3591eb9fba3f19958f7642c755cf65c137f9a1commit | diff
i386.c (ix86_decompose_address): Use simplify_gen_subreg to generate SImode equivalent of address...

* config/i386/i386.c (ix86_decompose_address): Use simplify_gen_subreg
to generate SImode equivalent of address, zero-extended with AND RTX.
* config/i386/i386.md (ashift to lea splitter): Split to SImode mult.
(simple lea to add/shift peephole2s): Remove peephole2s that operate
on subregs of DImode operations.

From-SVN: r192908
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.c diff | blob | history
gcc/config/i386/i386.md diff | blob | history