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r171560 - in /branches/gcc-4_6-branch/gcc: conf...


Author: uros
Date: Sat Mar 26 18:41:02 2011
New Revision: 171560

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171560
Log:
	Backport from mainline:
	2011-03-24  Uros Bizjak  <ubizjak@gmail.com>

	PR target/48237
	* config/i386/i386.md (*movdf_internal_rex64): Do not split
	alternatives that can be handled with movq or movabsq insn.
	(*movdf_internal): Disable for !TARGET_64BIT.
	(*movdf_internal_nointeger): Ditto.
	* config/i386/i386.c (ix86_print_operand): Handle DFmode immediates.

testsuite/ChangeLog:

	Backport from mainline:
	2011-03-24  Uros Bizjak  <ubizjak@gmail.com>

	PR target/48237
	* gcc.target/i386/pr48237.c: New test.


Added:
    branches/gcc-4_6-branch/gcc/testsuite/gcc.target/i386/pr48237.c
Modified:
    branches/gcc-4_6-branch/gcc/config/i386/i386.c
    branches/gcc-4_6-branch/gcc/config/i386/i386.md
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog


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