This patch reworks the existing rs6000_speculation_barrier pattern to
work with the new __builtin_sepculation_safe_value() intrinsic. The
change is trivial as it simply requires renaming the existing speculation
barrier pattern.
So the total patch is to delete 14 characters!
* config/rs6000/rs6000.md (speculation_barrier): Renamed from
rs6000_speculation_barrier.
* config/rs6000/rs6000.c (rs6000_expand_builtin): Adjust for
new barrier pattern name.
---
gcc/config/rs6000/rs6000.c | 2 +-
gcc/config/rs6000/rs6000.md | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 1976072..46c6838 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -16179,7 +16179,7 @@ rs6000_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
case MISC_BUILTIN_SPEC_BARRIER:
{
- emit_insn (gen_rs6000_speculation_barrier ());
+ emit_insn (gen_speculation_barrier ());
return NULL_RTX;
}
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 44d32d9..03870e9 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -12614,7 +12614,7 @@ (define_insn "group_ending_nop"
return "ori 2,2,0";
})
-(define_insn "rs6000_speculation_barrier"
+(define_insn "speculation_barrier"
[(unspec_volatile:BLK [(const_int 0)] UNSPECV_SPEC_BARRIER)]
""
"ori 31,31,0")
