r244114 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Jan  5 21:14:19 2017
New Revision: 244114

URL: https://gcc.gnu.org/viewcvs?rev=244114&root=gcc&view=rev
Log:
	PR tree-optimization/71016
	* tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Pass cond_stmt to
	factor_out_conditional_conversion.  Formatting fix.
	(factor_out_conditional_conversion): Add cond_stmt argument.
	If arg1 is INTEGER_CST, punt if new_arg0 is not any operand of
	cond_stmt and if arg0_def_stmt is not the only stmt in its bb.
	Formatting fix.

	* gcc.target/i386/pr71016.c: New test.
	* gcc.target/aarch64/pr71016.c: New test.
	* gcc.dg/tree-ssa/pr66726-3.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr66726-3.c
    trunk/gcc/testsuite/gcc.target/aarch64/pr71016.c
    trunk/gcc/testsuite/gcc.target/i386/pr71016.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-phiopt.c