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| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-02 18:08:44 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-02 18:08:44 +0000 |
| commit | c4a7766b1e0e779afc52f0a2c343832d8772fc67 (patch) | |
| tree | 59669319f991c638bee0da8835955fbfd3f86fde /libjava/classpath/gnu/java/net/protocol/https | |
| parent | 6d65a9e667dc067260e47cdccfdf1d5c06eb5eb0 (diff) | |
| download | ppe42-gcc-c4a7766b1e0e779afc52f0a2c343832d8772fc67.tar.gz ppe42-gcc-c4a7766b1e0e779afc52f0a2c343832d8772fc67.zip | |
Emit vzerouppers after reload.
gcc/
2010-11-02 Uros Bizjak <ubizjak@gmail.com>
H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386-protos.h (ix86_split_call_vzeroupper): New.
(ix86_split_call_pop_vzeroupper): Likewise.
* config/i386/i386.c (move_or_delete_vzeroupper_2): Rewrite
the loop.
(ix86_expand_call): Use UNSPEC_CALL_NEEDS_VZEROUPPER.
(ix86_split_call_vzeroupper): New.
(ix86_split_call_pop_vzeroupper): Likewise.
* config/i386/i386.md (UNSPEC_CALL_NEEDS_VZEROUPPER): New.
(*call_pop_0_vzeroupper): Likewise.
(*call_pop_1_vzeroupper): Likewise.
(*sibcall_pop_1_vzeroupper): Likewise.
(*call_0_vzeroupper): Likewise.
(*call_1_vzeroupper): Likewise.
(*sibcall_1_vzeroupper): Likewise.
(*call_1_rex64_vzeroupper): Likewise.
(*call_1_rex64_ms_sysv_vzeroupper): New.
(*call_1_rex64_large_vzeroupper): Likewise.
(*sibcall_1_rex64_vzeroupper): Likewise.
(*call_value_pop_0_vzeroupper): New.
(*call_value_pop_1_vzeroupper): Likewise.
(*sibcall_value_pop_1_vzeroupper): Likewise.
(*call_value_0_vzeroupper): New.
(*call_value_0_rex64_vzeroupper): Use
(*call_value_0_rex64_ms_sysv_vzeroupper): Likewise.
(*call_value_1_vzeroupper): Likewise.
(*sibcall_value_1_vzeroupper): Likewise.
(*call_value_1_rex64_vzeroupper): Likewise.
(*call_value_1_rex64_ms_sysv_vzeroupper): Likewise.
(*call_value_1_rex64_large_vzeroupper): Likewise.
(*sibcall_value_1_rex64_vzeroupper): Likewise.
gcc/testsuite/
2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
* gcc.target/i386/avx-vzeroupper-15.c: New.
* gcc.target/i386/avx-vzeroupper-16.c: Likewise.
* gcc.target/i386/avx-vzeroupper-17.c: Likewise.
* gcc.target/i386/avx-vzeroupper-18.c: Likewise.
PR target/46253
* gcc.target/i386/pr46253.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166208 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/gnu/java/net/protocol/https')
0 files changed, 0 insertions, 0 deletions
