2014-06-06  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/61325
	* lra-constraints.c (process_address_1): Check scale equal to one
	to prevent transformation: base + scale * index => base + new_reg.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211320 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/61423
	* config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
	define_insn_and_split pattern, merged from *floatunssi<mode>2_1
	and corresponding splitters.  Zero extend general register
	or memory input operand to XMM temporary.  Enable for
	TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
	(floatunssi<mode>2): Update expander predicate.

testsuite/ChangeLog:

	PR target/61423
	* gcc.target/i386/pr61423.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211321 138bc75d-0d04-0410-961f-82ee72b054a4