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-rw-r--r--compiler/dex/quick/arm64/arm64_lir.h4
-rw-r--r--compiler/dex/quick/arm64/call_arm64.cc25
-rw-r--r--compiler/dex/quick/arm64/codegen_arm64.h3
-rw-r--r--compiler/dex/quick/arm64/int_arm64.cc9
-rw-r--r--compiler/dex/quick/arm64/target_arm64.cc9
5 files changed, 25 insertions, 25 deletions
diff --git a/compiler/dex/quick/arm64/arm64_lir.h b/compiler/dex/quick/arm64/arm64_lir.h
index 303ea3e306..2253d1006c 100644
--- a/compiler/dex/quick/arm64/arm64_lir.h
+++ b/compiler/dex/quick/arm64/arm64_lir.h
@@ -72,7 +72,7 @@ namespace art {
* | IN[ins-1] | {Note: resides in caller's frame}
* | . |
* | IN[0] |
- * | caller's method (StackReference<ArtMethod>)| {This is a compressed (4-bytes) reference}
+ * | caller's method ArtMethod* | {Pointer sized reference}
* +============================================+ {Note: start of callee's frame}
* | spill region | {variable sized - will include lr if non-leaf}
* +--------------------------------------------+
@@ -91,7 +91,7 @@ namespace art {
* | OUT[outs-2] |
* | . |
* | OUT[0] |
- * | current method (StackReference<ArtMethod>) | <<== sp w/ 16-byte alignment
+ * | current method ArtMethod* | <<== sp w/ 16-byte alignment
* +============================================+
*/
diff --git a/compiler/dex/quick/arm64/call_arm64.cc b/compiler/dex/quick/arm64/call_arm64.cc
index e49e40d868..83a6affe81 100644
--- a/compiler/dex/quick/arm64/call_arm64.cc
+++ b/compiler/dex/quick/arm64/call_arm64.cc
@@ -19,6 +19,7 @@
#include "codegen_arm64.h"
#include "arm64_lir.h"
+#include "art_method.h"
#include "base/logging.h"
#include "dex/mir_graph.h"
#include "dex/quick/dex_file_to_method_inliner_map.h"
@@ -27,7 +28,6 @@
#include "driver/compiler_options.h"
#include "gc/accounting/card_table.h"
#include "entrypoints/quick/quick_entrypoints.h"
-#include "mirror/art_method.h"
#include "mirror/object_array-inl.h"
#include "utils/dex_cache_arrays_layout-inl.h"
@@ -456,23 +456,22 @@ static bool Arm64UseRelativeCall(CompilationUnit* cu, const MethodReference& tar
*/
int Arm64Mir2Lir::Arm64NextSDCallInsn(CompilationUnit* cu, CallInfo* info,
int state, const MethodReference& target_method,
- uint32_t unused_idx,
+ uint32_t unused_idx ATTRIBUTE_UNUSED,
uintptr_t direct_code, uintptr_t direct_method,
InvokeType type) {
- UNUSED(info, unused_idx);
Arm64Mir2Lir* cg = static_cast<Arm64Mir2Lir*>(cu->cg.get());
if (info->string_init_offset != 0) {
RegStorage arg0_ref = cg->TargetReg(kArg0, kRef);
switch (state) {
case 0: { // Grab target method* from thread pointer
- cg->LoadRefDisp(rs_xSELF, info->string_init_offset, arg0_ref, kNotVolatile);
+ cg->LoadWordDisp(rs_xSELF, info->string_init_offset, arg0_ref);
break;
}
case 1: // Grab the code from the method*
if (direct_code == 0) {
// kInvokeTgt := arg0_ref->entrypoint
cg->LoadWordDisp(arg0_ref,
- mirror::ArtMethod::EntryPointFromQuickCompiledCodeOffset(
+ ArtMethod::EntryPointFromQuickCompiledCodeOffset(
kArm64PointerSize).Int32Value(), cg->TargetPtrReg(kInvokeTgt));
}
break;
@@ -500,7 +499,7 @@ int Arm64Mir2Lir::Arm64NextSDCallInsn(CompilationUnit* cu, CallInfo* info,
}
} else {
bool use_pc_rel = cg->CanUseOpPcRelDexCacheArrayLoad();
- RegStorage arg0_ref = cg->TargetReg(kArg0, kRef);
+ RegStorage arg0_ref = cg->TargetPtrReg(kArg0);
switch (state) {
case 0: // Get the current Method* [sets kArg0]
// TUNING: we can save a reg copy if Method* has been promoted.
@@ -513,7 +512,7 @@ int Arm64Mir2Lir::Arm64NextSDCallInsn(CompilationUnit* cu, CallInfo* info,
case 1: // Get method->dex_cache_resolved_methods_
if (!use_pc_rel) {
cg->LoadRefDisp(arg0_ref,
- mirror::ArtMethod::DexCacheResolvedMethodsOffset().Int32Value(),
+ ArtMethod::DexCacheResolvedMethodsOffset().Int32Value(),
arg0_ref,
kNotVolatile);
}
@@ -536,21 +535,19 @@ int Arm64Mir2Lir::Arm64NextSDCallInsn(CompilationUnit* cu, CallInfo* info,
case 2: // Grab target method*
CHECK_EQ(cu->dex_file, target_method.dex_file);
if (!use_pc_rel) {
- cg->LoadRefDisp(arg0_ref,
- mirror::ObjectArray<mirror::Object>::OffsetOfElement(
- target_method.dex_method_index).Int32Value(),
- arg0_ref,
- kNotVolatile);
+ cg->LoadWordDisp(arg0_ref,
+ mirror::Array::DataOffset(kArm64PointerSize).Uint32Value() +
+ target_method.dex_method_index * kArm64PointerSize, arg0_ref);
} else {
size_t offset = cg->dex_cache_arrays_layout_.MethodOffset(target_method.dex_method_index);
- cg->OpPcRelDexCacheArrayLoad(cu->dex_file, offset, arg0_ref);
+ cg->OpPcRelDexCacheArrayLoad(cu->dex_file, offset, arg0_ref, true);
}
break;
case 3: // Grab the code from the method*
if (direct_code == 0) {
// kInvokeTgt := arg0_ref->entrypoint
cg->LoadWordDisp(arg0_ref,
- mirror::ArtMethod::EntryPointFromQuickCompiledCodeOffset(
+ ArtMethod::EntryPointFromQuickCompiledCodeOffset(
kArm64PointerSize).Int32Value(), cg->TargetPtrReg(kInvokeTgt));
}
break;
diff --git a/compiler/dex/quick/arm64/codegen_arm64.h b/compiler/dex/quick/arm64/codegen_arm64.h
index 8184f02287..ca2e012950 100644
--- a/compiler/dex/quick/arm64/codegen_arm64.h
+++ b/compiler/dex/quick/arm64/codegen_arm64.h
@@ -79,7 +79,8 @@ class Arm64Mir2Lir FINAL : public Mir2Lir {
void UnconditionallyMarkGCCard(RegStorage tgt_addr_reg) OVERRIDE;
bool CanUseOpPcRelDexCacheArrayLoad() const OVERRIDE;
- void OpPcRelDexCacheArrayLoad(const DexFile* dex_file, int offset, RegStorage r_dest) OVERRIDE;
+ void OpPcRelDexCacheArrayLoad(const DexFile* dex_file, int offset, RegStorage r_dest, bool wide)
+ OVERRIDE;
LIR* OpCmpMemImmBranch(ConditionCode cond, RegStorage temp_reg, RegStorage base_reg,
int offset, int check_value, LIR* target, LIR** compare) OVERRIDE;
diff --git a/compiler/dex/quick/arm64/int_arm64.cc b/compiler/dex/quick/arm64/int_arm64.cc
index 08aa5d20d0..31cf6675af 100644
--- a/compiler/dex/quick/arm64/int_arm64.cc
+++ b/compiler/dex/quick/arm64/int_arm64.cc
@@ -947,14 +947,17 @@ bool Arm64Mir2Lir::CanUseOpPcRelDexCacheArrayLoad() const {
return dex_cache_arrays_layout_.Valid();
}
-void Arm64Mir2Lir::OpPcRelDexCacheArrayLoad(const DexFile* dex_file, int offset,
- RegStorage r_dest) {
+void Arm64Mir2Lir::OpPcRelDexCacheArrayLoad(const DexFile* dex_file, int offset, RegStorage r_dest,
+ bool wide) {
LIR* adrp = NewLIR2(kA64Adrp2xd, r_dest.GetReg(), 0);
adrp->operands[2] = WrapPointer(dex_file);
adrp->operands[3] = offset;
adrp->operands[4] = WrapPointer(adrp);
dex_cache_access_insns_.push_back(adrp);
- LIR* ldr = LoadBaseDisp(r_dest, 0, r_dest, kReference, kNotVolatile);
+ if (wide) {
+ DCHECK(r_dest.Is64Bit());
+ }
+ LIR* ldr = LoadBaseDisp(r_dest, 0, r_dest, wide ? k64 : kReference, kNotVolatile);
ldr->operands[4] = adrp->operands[4];
ldr->flags.fixup = kFixupLabel;
dex_cache_access_insns_.push_back(ldr);
diff --git a/compiler/dex/quick/arm64/target_arm64.cc b/compiler/dex/quick/arm64/target_arm64.cc
index fe15391e2c..6efa11e1fd 100644
--- a/compiler/dex/quick/arm64/target_arm64.cc
+++ b/compiler/dex/quick/arm64/target_arm64.cc
@@ -858,7 +858,8 @@ void Arm64Mir2Lir::InstallLiteralPools() {
// PC-relative references to dex cache arrays.
for (LIR* p : dex_cache_access_insns_) {
- DCHECK(p->opcode == kA64Adrp2xd || p->opcode == kA64Ldr3rXD);
+ auto non_wide = UNWIDE(p->opcode); // May be a wide load for ArtMethod*.
+ DCHECK(non_wide == kA64Adrp2xd || non_wide == kA64Ldr3rXD) << p->opcode << " " << non_wide;
const LIR* adrp = UnwrapPointer<LIR>(p->operands[4]);
DCHECK_EQ(adrp->opcode, kA64Adrp2xd);
const DexFile* dex_file = UnwrapPointer<DexFile>(adrp->operands[2]);
@@ -894,8 +895,7 @@ void Arm64Mir2Lir::GenMachineSpecificExtendedMethodMIR(BasicBlock* bb, MIR* mir)
rl_src[0] = mir_graph_->GetSrc(mir, 0);
rl_src[1] = mir_graph_->GetSrc(mir, 1);
rl_src[2]= mir_graph_->GetSrc(mir, 2);
- GenMaddMsubInt(rl_dest, rl_src[0], rl_src[1], rl_src[2],
- (opcode == kMirOpMsubInt) ? true : false);
+ GenMaddMsubInt(rl_dest, rl_src[0], rl_src[1], rl_src[2], opcode == kMirOpMsubInt);
break;
case kMirOpMaddLong:
case kMirOpMsubLong:
@@ -903,8 +903,7 @@ void Arm64Mir2Lir::GenMachineSpecificExtendedMethodMIR(BasicBlock* bb, MIR* mir)
rl_src[0] = mir_graph_->GetSrcWide(mir, 0);
rl_src[1] = mir_graph_->GetSrcWide(mir, 2);
rl_src[2] = mir_graph_->GetSrcWide(mir, 4);
- GenMaddMsubLong(rl_dest, rl_src[0], rl_src[1], rl_src[2],
- (opcode == kMirOpMsubLong) ? true : false);
+ GenMaddMsubLong(rl_dest, rl_src[0], rl_src[1], rl_src[2], opcode == kMirOpMsubLong);
break;
default:
LOG(FATAL) << "Unexpected opcode: " << static_cast<int>(opcode);
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-21 13:05:44 +0000