re PR target/81616 (Update -mtune=generic for the current Intel and AMD processors)
authorJan Hubicka <hubicka@ucw.cz>
Sat, 2 Dec 2017 09:22:41 +0000 (10:22 +0100)
committerJan Hubicka <hubicka@gcc.gnu.org>
Sat, 2 Dec 2017 09:22:41 +0000 (09:22 +0000)
commit4ca47ced33cc0d6f9e336930d628a6fdbf22f6e2
treedd065f259e9a7ea01614ac9ca010639d7e5b6ac0
parent30fa8e9c06f511fd3a750f7649a3ee59e1721eca
re PR target/81616 (Update -mtune=generic for the current Intel and AMD processors)

PR target/81616
* x86-tune.def: Remove obsolette FIXMEs.
(X86_TUNE_PARTIAL_FLAG_REG_STALL): Disable for generic
(X86_TUNE_FUSE_CMP_AND_BRANCH_32, X86_TUNE_FUSE_CMP_AND_BRANCH_64,
X86_TUNE_FUSE_CMP_AND_BRANCH_SOFLAGS, X86_TUNE_FUSE_ALU_AND_BRANCH):
Enable for generic.
(X86_TUNE_PAD_RETURNS): Disable for generic.
* gcc.target/i386/pad-1.c: Compile for amdfam10.
* gcc.target/i386/align-limit.c: Likewise.

From-SVN: r255357
gcc/ChangeLog
gcc/config/i386/x86-tune.def
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/align-limit.c
gcc/testsuite/gcc.target/i386/pad-1.c