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Create macro INITIALIZE_TM_PASS.

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Pass initialization requires to initialize TargetMachine for back-end
specific passes. This commit creates a new macro INITIALIZE_TM_PASS to
simplify this kind of initialization.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210641 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jiangning Liu
2014-06-11 07:04:37 +00:00
parent f847ccb87a
commit e65c40320b
4 changed files with 19 additions and 42 deletions
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12
include/llvm/PassSupport.h
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@ -166,6 +166,18 @@ private:
} \
TsanHappensAfter(&initialized);
#define INITIALIZE_TM_PASS(passName, arg, name, cfg, analysis) \
static void* initialize##passName##PassOnce(PassRegistry &Registry) { \
PassInfo *PI = new PassInfo(name, arg, & passName ::ID, \
PassInfo::NormalCtor_t(callDefaultCtor< passName >), cfg, analysis, \
PassInfo::TargetMachineCtor_t(callTargetMachineCtor< passName >)); \
Registry.registerPass(*PI, true); \
return PI; \
} \
void llvm::initialize##passName##Pass(PassRegistry &Registry) { \
CALL_ONCE_INITIALIZATION(initialize##passName##PassOnce) \
}
#define INITIALIZE_PASS(passName, arg, name, cfg, analysis) \
static void* initialize##passName##PassOnce(PassRegistry &Registry) { \
PassInfo *PI = new PassInfo(name, arg, & passName ::ID, \