Add timing logger to Quick compiler
Current Quick compiler breakdown for compiling the boot class path:
MIR2LIR: 29.674%
MIROpt:SSATransform: 17.656%
MIROpt:BBOpt: 11.508%
BuildMIRGraph: 7.815%
Assemble: 6.898%
MIROpt:ConstantProp: 5.151%
Cleanup: 4.916%
MIROpt:NullCheckElimination: 4.085%
RegisterAllocation: 3.972%
GcMap: 2.359%
Launchpads: 2.147%
PcMappingTable: 2.145%
MIROpt:CodeLayout: 0.697%
LiteralData: 0.654%
SpecialMIR2LIR: 0.323%
Change-Id: I9f77e825faf79e6f6b214bb42edcc4b36f55d291
diff --git a/compiler/dex/quick/arm/assemble_arm.cc b/compiler/dex/quick/arm/assemble_arm.cc
index cc40e99..2a6e656 100644
--- a/compiler/dex/quick/arm/assemble_arm.cc
+++ b/compiler/dex/quick/arm/assemble_arm.cc
@@ -1153,6 +1153,7 @@
void ArmMir2Lir::AssembleLIR() {
LIR* lir;
LIR* prev_lir;
+ cu_->NewTimingSplit("Assemble");
int assembler_retries = 0;
CodeOffset starting_offset = EncodeRange(first_lir_insn_, last_lir_insn_, 0);
data_offset_ = (starting_offset + 0x3) & ~0x3;
@@ -1574,6 +1575,7 @@
data_offset_ = (code_buffer_.size() + 0x3) & ~0x3;
+ cu_->NewTimingSplit("LiteralData");
// Install literals
InstallLiteralPools();
@@ -1584,8 +1586,10 @@
InstallFillArrayData();
// Create the mapping table and native offset to reference map.
+ cu_->NewTimingSplit("PcMappingTable");
CreateMappingTables();
+ cu_->NewTimingSplit("GcMap");
CreateNativeGcMap();
}