r220095 - in /trunk: gcc/ChangeLog gcc/config/i...

[uros@gcc.gnu.org]

Author: uros
Date: Sun Jan 25 18:17:46 2015
New Revision: 220095

URL: https://gcc.gnu.org/viewcvs?rev=220095&root=gcc&view=rev
Log:
gcc/ChangeLog:

	* config/i386/i386.c (get_builtin_code_for_version): Add
	support for BMI and BMI2 multiversion functions.
	(fold_builtin_cpu): Add F_BMI and F_BMI2.

libgcc/ChangeLog:

	* config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and
	FEATURE_BMI2.
	(get_available_features): Detect FEATURE_BMI and FEATURE_BMI2.

testsuite/ChangeLog:

	* gcc.target/i386/funcspec-5.c: Test new multiversion targets.
	* g++.dg/ext/mv17.C: Test BMI/BMI2 multiversion dispatcher.


Added:
    trunk/gcc/testsuite/g++.dg/ext/mv17.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/i386/funcspec-5.c
    trunk/libgcc/ChangeLog
    trunk/libgcc/config/i386/cpuinfo.c