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BaseTools: Enhance parse performance by optimize ValueExpressionEx

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Optimize ValueExpressionEx function to enhance meta-data file parse
performance.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
(cherry picked from commit 35f613d96c)
This commit is contained in:
Yunhua Feng
2018-01-27 00:28:05 +08:00
committed by Yonghong Zhu
parent fc15259c5e
commit 22efda70bb
5 changed files with 184 additions and 179 deletions
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9
BaseTools/Source/Python/build/BuildReport.py
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@ -37,6 +37,7 @@ from Common.InfClassObject import gComponentType2ModuleType
from Common.BuildToolError import FILE_WRITE_FAILURE
from Common.BuildToolError import CODE_ERROR
from Common.BuildToolError import COMMAND_FAILURE
from Common.BuildToolError import FORMAT_INVALID
from Common.LongFilePathSupport import OpenLongFilePath as open
from Common.MultipleWorkspace import MultipleWorkspace as mws
import Common.GlobalData as GlobalData
@ -45,7 +46,7 @@ from Common.Misc import PathClass
from Common.String import NormPath
from Common.DataType import *
import collections
from Common.Expression import ValueExpressionEx
from Common.Expression import *
## Pattern to extract contents in EDK DXS files
gDxsDependencyPattern = re.compile(r"DEPENDENCY_START(.+)DEPENDENCY_END", re.DOTALL)
@ -955,7 +956,11 @@ class PcdReport(object):
DscDefaultValBak = DscDefaultValue
DscDefaultValue = self.FdfPcdSet.get((Pcd.TokenCName, Key), DscDefaultValue)
if DscDefaultValue != DscDefaultValBak:
DscDefaultValue = ValueExpressionEx(DscDefaultValue, Pcd.DatumType, self._GuidDict)(True)
try:
DscDefaultValue = ValueExpressionEx(DscDefaultValue, Pcd.DatumType, self._GuidDict)(True)
except BadExpression, Value:
EdkLogger.error('BuildReport', FORMAT_INVALID, "PCD Value: %s, Type: %s" %(DscDefaultValue, Pcd.DatumType))
InfDefaultValue = None
PcdValue = DecDefaultValue