r116824 - in /branches/gcc-4_0-branch/gcc: Chan...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Sun Sep 10 19:36:20 2006
New Revision: 116824

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116824
Log:
gcc/
	PR target/29006
	* config/mips/mips-protos.h (mips_mem_fits_mode_p): Declare.
	* config/mips/mips.c (mips_expand_unaligned_store): Use the mode
	returned by mode_for_size, rather than the mode of src itself,
	to choose between 32-bit and 64-bit patterns.
	(mips_mem_fits_mode_p): New function.
	* config/mips/mips.md (mov_<load>l, mov_<load>r): Use it to check
	that the size of the source matches the size of the destination.
	(mov_<store>l, mov_<store>r): Likewise.

gcc/testsuite/
	PR target/29006
	* gcc.c-torture/execute/pr29006.c: New test.

Added:
    branches/gcc-4_0-branch/gcc/testsuite/gcc.c-torture/execute/pr29006.c
Modified:
    branches/gcc-4_0-branch/gcc/ChangeLog
    branches/gcc-4_0-branch/gcc/config/mips/mips-protos.h
    branches/gcc-4_0-branch/gcc/config/mips/mips.c
    branches/gcc-4_0-branch/gcc/config/mips/mips.md
    branches/gcc-4_0-branch/gcc/testsuite/ChangeLog