backport: re PR target/61423 (Incorrect conversion from unsigned int to floating...

backport: re PR target/61423 (Incorrect conversion from unsigned int to floating point)

	Backport from mainline
	2014-06-06  Uros Bizjak  <ubizjak@gmail.com>

	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:

	Backport from mainline
	2014-06-13  Ilya Enkovich  <ilya.enkovich@intel.com>

	PR rtl-optimization/61094
	PR rtl-optimization/61446
	* gcc.target/i386/pr61446.c : New.

	Backport from mainline
	2014-06-06  Uros Bizjak  <ubizjak@gmail.com>

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

From-SVN: r211803