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-rw-r--r--compiler/dex/quick/mips/int_mips.cc63
1 files changed, 3 insertions, 60 deletions
diff --git a/compiler/dex/quick/mips/int_mips.cc b/compiler/dex/quick/mips/int_mips.cc
index 6ce5750..218ed48 100644
--- a/compiler/dex/quick/mips/int_mips.cc
+++ b/compiler/dex/quick/mips/int_mips.cc
@@ -484,7 +484,7 @@ void MipsMir2Lir::GenArrayGet(int opt_flags, OpSize size, RegLocation rl_array,
*
*/
void MipsMir2Lir::GenArrayPut(int opt_flags, OpSize size, RegLocation rl_array,
- RegLocation rl_index, RegLocation rl_src, int scale) {
+ RegLocation rl_index, RegLocation rl_src, int scale, bool card_mark) {
RegisterClass reg_class = oat_reg_class_by_size(size);
int len_offset = mirror::Array::LengthOffset().Int32Value();
int data_offset;
@@ -549,65 +549,8 @@ void MipsMir2Lir::GenArrayPut(int opt_flags, OpSize size, RegLocation rl_array,
StoreBaseIndexed(reg_ptr, rl_index.low_reg, rl_src.low_reg,
scale, size);
}
-}
-
-/*
- * Generate array store
- *
- */
-void MipsMir2Lir::GenArrayObjPut(int opt_flags, RegLocation rl_array,
- RegLocation rl_index, RegLocation rl_src, int scale) {
- int len_offset = mirror::Array::LengthOffset().Int32Value();
- int data_offset = mirror::Array::DataOffset(sizeof(mirror::Object*)).Int32Value();
-
- FlushAllRegs(); // Use explicit registers
- LockCallTemps();
-
- int r_value = TargetReg(kArg0); // Register holding value
- int r_array_class = TargetReg(kArg1); // Register holding array's Class
- int r_array = TargetReg(kArg2); // Register holding array
- int r_index = TargetReg(kArg3); // Register holding index into array
-
- LoadValueDirectFixed(rl_array, r_array); // Grab array
- LoadValueDirectFixed(rl_src, r_value); // Grab value
- LoadValueDirectFixed(rl_index, r_index); // Grab index
-
- GenNullCheck(rl_array.s_reg_low, r_array, opt_flags); // NPE?
-
- // Store of null?
- LIR* null_value_check = OpCmpImmBranch(kCondEq, r_value, 0, NULL);
-
- // Get the array's class.
- LoadWordDisp(r_array, mirror::Object::ClassOffset().Int32Value(), r_array_class);
- CallRuntimeHelperRegReg(QUICK_ENTRYPOINT_OFFSET(pCanPutArrayElement), r_value,
- r_array_class, true);
- // Redo LoadValues in case they didn't survive the call.
- LoadValueDirectFixed(rl_array, r_array); // Reload array
- LoadValueDirectFixed(rl_index, r_index); // Reload index
- LoadValueDirectFixed(rl_src, r_value); // Reload value
- r_array_class = INVALID_REG;
-
- // Branch here if value to be stored == null
- LIR* target = NewLIR0(kPseudoTargetLabel);
- null_value_check->target = target;
-
- bool needs_range_check = (!(opt_flags & MIR_IGNORE_RANGE_CHECK));
- int reg_len = INVALID_REG;
- if (needs_range_check) {
- reg_len = TargetReg(kArg1);
- LoadWordDisp(r_array, len_offset, reg_len); // Get len
- }
- /* r_ptr -> array data */
- int r_ptr = AllocTemp();
- OpRegRegImm(kOpAdd, r_ptr, r_array, data_offset);
- if (needs_range_check) {
- GenRegRegCheck(kCondCs, r_index, reg_len, kThrowArrayBounds);
- }
- StoreBaseIndexed(r_ptr, r_index, r_value, scale, kWord);
- FreeTemp(r_ptr);
- FreeTemp(r_index);
- if (!mir_graph_->IsConstantNullRef(rl_src)) {
- MarkGCCard(r_value, r_array);
+ if (card_mark) {
+ MarkGCCard(rl_src.low_reg, rl_array.low_reg);
}
}