Signed-off-by: Arthur HUILLET <[email protected]>
---
jit/spill-reload.c | 4 ++--
regression/jvm/RegisterAllocatorTortureTest.java | 5 ++---
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/jit/spill-reload.c b/jit/spill-reload.c
index 489cefe..8750dae 100644
--- a/jit/spill-reload.c
+++ b/jit/spill-reload.c
@@ -197,7 +197,7 @@ static void insert_mov_insns(struct compilation_unit *cu,
from_it = mappings[i].from;
to_it = mappings[i].to;
- if (from_it->need_spill)
+ if (from_it->need_spill && from_it->range.end <=
from_bb->end_insn)
slot = from_it->spill_slot;
else
slot = spill_interval(from_it, cu, spill_at_insn, true);
@@ -205,7 +205,7 @@ static void insert_mov_insns(struct compilation_unit *cu,
/* Reload those intervals into their new location */
reload_at_insn = bb_first_insn(to_bb);
- if (to_it->need_reload) {
+ if (to_it->need_reload && to_it->range.start >=
to_bb->start_insn) {
insert_copy_slot_insn(mappings[i].to, cu, slot,
to_it->spill_parent->spill_slot,
spill_at_insn, reload_at_insn);
diff --git a/regression/jvm/RegisterAllocatorTortureTest.java
b/regression/jvm/RegisterAllocatorTortureTest.java
index 3612ecf..0a2d2ad 100644
--- a/regression/jvm/RegisterAllocatorTortureTest.java
+++ b/regression/jvm/RegisterAllocatorTortureTest.java
@@ -63,8 +63,7 @@ public class RegisterAllocatorTortureTest extends TestCase {
}
public static void main(String[] args) {
- testIntegerBigExpression();
-// FIXME
-// testComplexRegisterAllocatorPressure();
+ testIntegerBigExpression();
+ testComplexRegisterAllocatorPressure();
}
}
--
1.6.3.3
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