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re PR rtl-optimization/21767 (if-convert leaves invalid REG_EQUAL notes)
authorJ"orn Rennecke <joern.rennecke@st.com>
Wed, 1 Jun 2005 11:38:53 +0000 (11:38 +0000)
committerJoern Rennecke <amylaar@gcc.gnu.org>
Wed, 1 Jun 2005 11:38:53 +0000 (12:38 +0100)
commit5fffc382a653d195d175a0e03f0262fb07962a3e
tree9aa79da08f8f0253c34a6a51b34ed733dc7fbacftree | snapshot
parent8e0a600bdd9dee1b4eb8f3e5ce840e76fdabf133commit | diff
re PR rtl-optimization/21767 (if-convert leaves invalid REG_EQUAL notes)

PR rtl-optimization/21767
* rtl.h (function_invariant_p): Re-add declaration.
* reload1.c (function_invariant_p): No longer static.
* ifcvt.c (dead_or_predicable): Remove REG_EQUAL notes that
might have become invalid.

From-SVN: r100448
gcc/ChangeLog diff | blob | history
gcc/ifcvt.c diff | blob | history
gcc/reload1.c diff | blob | history
gcc/rtl.h diff | blob | history
Domain: System / Toolchain;