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re PR target/60300 ([avr] Suboptimal stack pointer manipulation for frame setup)
authorGeorg-Johann Lay <avr@gjlay.de>
Wed, 23 Nov 2016 09:17:57 +0000 (09:17 +0000)
committerGeorg-Johann Lay <gjl@gcc.gnu.org>
Wed, 23 Nov 2016 09:17:57 +0000 (09:17 +0000)
commita80504892ef9696ffe81248667798f1ac7d5a678
tree66afdabf47c12c959edc128829079dd072feede8tree | snapshot
parentec1c569473de7c478653b6f518d8d8bba18e3f1bcommit | diff
re PR target/60300 ([avr] Suboptimal stack pointer manipulation for frame setup)

gcc/
PR target/60300
* config/avr/constraints.md (Csp): Widen range to [-11..6].
* config/avr/avr.c (avr_prologue_setup_frame): Limit number
of RCALLs in prologue to 3.

From-SVN: r242741
gcc/ChangeLog diff | blob | history
gcc/config/avr/avr.c diff | blob | history
gcc/config/avr/constraints.md diff | blob | history
Domain: System / Toolchain;