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| author | Richard Sandiford <richard.sandiford@arm.com> | 2015-06-30 20:56:14 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2015-06-30 20:56:14 +0000 |
| commit | ccf5bbdd40aaa0258eb9671cd11c0bab4a16236e (patch) | |
| tree | d7fd93d338a6d1e39021a1d01ceb4e49af7e31c8 /gcc/optabs.c | |
| parent | e86a994681b0cad81ea13d29d9ab5f65d40ccc63 (diff) | |
| download | gcc-ccf5bbdd40aaa0258eb9671cd11c0bab4a16236e.zip gcc-ccf5bbdd40aaa0258eb9671cd11c0bab4a16236e.tar.gz gcc-ccf5bbdd40aaa0258eb9671cd11c0bab4a16236e.tar.bz2 | |
gcc/
* defaults.h (HAVE_mem_thread_fence, gen_mem_thread_fence)
(HAVE_memory_barrier, gen_memory_barrier, HAVE_mem_signal_fence)
(gen_mem_signal_fence): Delete.
* target-insns.def (mem_signal_fence, mem_thread_fence)
(memory_barrier): New targetm instruction patterns.
* optabs.c (expand_mem_thread_fence): Use them instead of HAVE_*/gen_*
interface.
(expand_mem_signal_fence): Likewise.
From-SVN: r225209
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index 8377c22..163d57d 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -7575,12 +7575,12 @@ expand_asm_memory_barrier (void) void expand_mem_thread_fence (enum memmodel model) { - if (HAVE_mem_thread_fence) - emit_insn (gen_mem_thread_fence (GEN_INT (model))); + if (targetm.have_mem_thread_fence ()) + emit_insn (targetm.gen_mem_thread_fence (GEN_INT (model))); else if (!is_mm_relaxed (model)) { - if (HAVE_memory_barrier) - emit_insn (gen_memory_barrier ()); + if (targetm.have_memory_barrier ()) + emit_insn (targetm.gen_memory_barrier ()); else if (synchronize_libfunc != NULL_RTX) emit_library_call (synchronize_libfunc, LCT_NORMAL, VOIDmode, 0); else @@ -7594,8 +7594,8 @@ expand_mem_thread_fence (enum memmodel model) void expand_mem_signal_fence (enum memmodel model) { - if (HAVE_mem_signal_fence) - emit_insn (gen_mem_signal_fence (GEN_INT (model))); + if (targetm.have_mem_signal_fence ()) + emit_insn (targetm.gen_mem_signal_fence (GEN_INT (model))); else if (!is_mm_relaxed (model)) { /* By default targets are coherent between a thread and the signal |