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r144293 - in /trunk/gcc: ChangeLog config/i386/...
- From: uros at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 19 Feb 2009 10:51:04 -0000
- Subject: r144293 - in /trunk/gcc: ChangeLog config/i386/...
Author: uros
Date: Thu Feb 19 10:51:04 2009
New Revision: 144293
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144293
Log:
PR target/39228
* config/i386/i386.md (isinfxf2): Split from isinf<mode>2.
(UNSPEC_FXAM_MEM): New unspec.
(fxam<mode>2_i387_with_temp): New insn and split pattern.
(isinf<mode>2): Use MODEF mode iterator. Force operand[1] through
memory using fxam<mode>2_i387_with_temp to remove excess precision.
testsuite/ChangeLog:
PR target/39228
* gcc.c-torture/execute/pr39228.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/execute/pr39228.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.md
trunk/gcc/testsuite/ChangeLog