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(parent: 4483fd1) | patch
convenience function to see if mux gets optimized away
authorMatthias Braun <matze@braunis.de>
Thu, 22 Sep 2011 14:35:56 +0000 (16:35 +0200)
committerMatthias Braun <matze@braunis.de>
Thu, 22 Sep 2011 14:49:06 +0000 (16:49 +0200)
commite599bf38ff03a4a97e7d14fbf1e8df7a690c57b7
treee3b3d17301adef04ee5327026df2bbeec14f3c66tree | snapshot
parent4483fd1671b94b61ed147d0247b313ee9b19f754commit | diff
convenience function to see if mux gets optimized away

backends can use this to allow all mux nodes which get optimized away by
the middleend anyway.
This fixes abs handling on sparc.
ir/be/ia32/bearch_ia32.c diff | blob | history
ir/be/ia32/ia32_transform.c diff | blob | history
ir/be/sparc/bearch_sparc.c diff | blob | history
ir/ir/iropt.c diff | blob | history
ir/ir/iropt_t.h diff | blob | history
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