[cfe-commits] r44712 - in /cfe/trunk: Basic/TargetInfo.cpp Driver/Targets.cpp include/clang/Basic/TargetInfo.h
Anders Carlsson
andersca at mac.com
Sat Dec 8 11:32:58 PST 2007
Author: andersca
Date: Sat Dec 8 13:32:57 2007
New Revision: 44712
URL: http://llvm.org/viewvc/llvm-project?rev=44712&view=rev
Log:
Add getTargetPrefix to TargetInfo, to be used with target specific intrinsics.
Modified:
cfe/trunk/Basic/TargetInfo.cpp
cfe/trunk/Driver/Targets.cpp
cfe/trunk/include/clang/Basic/TargetInfo.h
Modified: cfe/trunk/Basic/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Basic/TargetInfo.cpp?rev=44712&r1=44711&r2=44712&view=diff
==============================================================================
--- cfe/trunk/Basic/TargetInfo.cpp (original)
+++ cfe/trunk/Basic/TargetInfo.cpp Sat Dec 8 13:32:57 2007
@@ -56,6 +56,10 @@
return PrimaryTarget->getTargetTriple();
}
+const char *TargetInfo::getTargetPrefix() const {
+ return PrimaryTarget->getTargetPrefix();
+}
+
/// DiagnoseNonPortability - When a use of a non-portable target feature is
/// used, this method emits the diagnostic and marks the translation unit as
/// non-portable.
@@ -417,6 +421,9 @@
// Eventually, an unknown constraint should just be treated as 'g'.
assert(0 && "Unknown input constraint type!");
}
+ case '%': // commutative
+ // FIXME: Fail if % is used with the last operand.
+ break;
case 'i': // immediate integer.
break;
case 'r': // general register.
Modified: cfe/trunk/Driver/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Driver/Targets.cpp?rev=44712&r1=44711&r2=44712&view=diff
==============================================================================
--- cfe/trunk/Driver/Targets.cpp (original)
+++ cfe/trunk/Driver/Targets.cpp Sat Dec 8 13:32:57 2007
@@ -402,6 +402,10 @@
return 0;
}
+ const char *getTargetPrefix() {
+ return "ppc";
+ }
+
} // End namespace PPC
@@ -480,6 +484,10 @@
return "~{dirflag},~{fpsr},~{flags}";
}
+ const char *getTargetPrefix() {
+ return "x86";
+ }
+
} // End namespace X86
//===----------------------------------------------------------------------===//
@@ -503,6 +511,9 @@
virtual const char *getVAListDeclaration() const {
return getPPCVAListDeclaration();
}
+ virtual const char *getTargetPrefix() const {
+ return PPC::getTargetPrefix();
+ }
virtual void getGCCRegNames(const char * const *&Names,
unsigned &NumNames) const {
PPC::getGCCRegNames(Names, NumNames);
@@ -537,6 +548,9 @@
virtual const char *getVAListDeclaration() const {
return getPPCVAListDeclaration();
}
+ virtual const char *getTargetPrefix() const {
+ return PPC::getTargetPrefix();
+ }
virtual void getGCCRegNames(const char * const *&Names,
unsigned &NumNames) const {
PPC::getGCCRegNames(Names, NumNames);
@@ -571,6 +585,9 @@
virtual const char *getVAListDeclaration() const {
return getI386VAListDeclaration();
}
+ virtual const char *getTargetPrefix() const {
+ return X86::getTargetPrefix();
+ }
virtual void getGCCRegNames(const char * const *&Names,
unsigned &NumNames) const {
X86::getGCCRegNames(Names, NumNames);
@@ -605,6 +622,9 @@
virtual const char *getVAListDeclaration() const {
return getX86_64VAListDeclaration();
}
+ virtual const char *getTargetPrefix() const {
+ return X86::getTargetPrefix();
+ }
virtual void getGCCRegNames(const char * const *&Names,
unsigned &NumNames) const {
X86::getGCCRegNames(Names, NumNames);
@@ -643,6 +663,9 @@
virtual const char *getVAListDeclaration() const {
return getI386VAListDeclaration();
}
+ virtual const char *getTargetPrefix() const {
+ return X86::getTargetPrefix();
+ }
virtual void getGCCRegNames(const char * const *&Names,
unsigned &NumNames) const {
X86::getGCCRegNames(Names, NumNames);
Modified: cfe/trunk/include/clang/Basic/TargetInfo.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/TargetInfo.h?rev=44712&r1=44711&r2=44712&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/TargetInfo.h (original)
+++ cfe/trunk/include/clang/Basic/TargetInfo.h Sat Dec 8 13:32:57 2007
@@ -245,6 +245,10 @@
return static_cast<unsigned>(Size);
}
+ /// getTargetPrefix - Return the target prefix used for identifying
+ /// llvm intrinsics.
+ const char *getTargetPrefix() const;
+
/// getTargetTriple - Return the target triple of the primary target.
const char *getTargetTriple() const;
@@ -280,6 +284,8 @@
/// TargetInfoImpl object was created from.
const char* getTargetTriple() const { return Triple.c_str(); }
+ virtual const char *getTargetPrefix() const = 0;
+
/// getTargetDefines - Return a list of the target-specific #define values set
/// when compiling to this target. Each string should be of the form
/// "#define X Y\n".
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