ceill,
/// float ceilf(float x);
ceilf,
+ /// double copysign(double x, double y);
+ copysign,
+ /// float copysignf(float x, float y);
+ copysignf,
+ /// long double copysignl(long double x, long double y);
+ copysignl,
/// double cos(double x);
cos,
/// long double cosl(long double x);
memset,
/// void memset_pattern16(void *b, const void *pattern16, size_t len);
memset_pattern16,
+ /// double nearbyint(double x);
+ nearbyint,
+ /// float nearbyintf(float x);
+ nearbyintf,
+ /// long double nearbyintl(long double x);
+ nearbyintl,
/// double pow(double x, double y);
pow,
/// float powf(float x, float y);
powf,
/// long double powl(long double x, long double y);
powl,
+ /// double rint(double x);
+ rint,
+ /// float rintf(float x);
+ rintf,
+ /// long dobule rintl(long double x);
+ rintl,
/// double sin(double x);
sin,
/// long double sinl(long double x);
tanhl,
/// float tanhf(float x);
tanhf,
+ /// double trunc(double x);
+ trunc,
+ /// float truncf(float x);
+ truncf,
+ /// long double truncl(long double x);
+ truncl,
NumLibFuncs
};
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetIntrinsicInfo.h"
+#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Support/CommandLine.h"
}
}
-void SelectionDAGBuilder::init(GCFunctionInfo *gfi, AliasAnalysis &aa) {
+void SelectionDAGBuilder::init(GCFunctionInfo *gfi, AliasAnalysis &aa,
+ const TargetLibraryInfo *li) {
AA = &aa;
GFI = gfi;
+ LibInfo = li;
TD = DAG.getTarget().getTargetData();
LPadToCallSiteMap.clear();
}
// can't be a library call.
if (!F->hasLocalLinkage() && F->hasName()) {
StringRef Name = F->getName();
- if (Name == "copysign" || Name == "copysignf" || Name == "copysignl") {
+ if ((LibInfo->has(LibFunc::copysign) && Name == "copysign") ||
+ (LibInfo->has(LibFunc::copysignf) && Name == "copysignf") ||
+ (LibInfo->has(LibFunc::copysignl) && Name == "copysignl")) {
if (I.getNumArgOperands() == 2 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType() &&
LHS.getValueType(), LHS, RHS));
return;
}
- } else if (Name == "fabs" || Name == "fabsf" || Name == "fabsl") {
+ } else if ((LibInfo->has(LibFunc::fabs) && Name == "fabs") ||
+ (LibInfo->has(LibFunc::fabsf) && Name == "fabsf") ||
+ (LibInfo->has(LibFunc::fabsl) && Name == "fabsl")) {
if (I.getNumArgOperands() == 1 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType()) {
Tmp.getValueType(), Tmp));
return;
}
- } else if (Name == "sin" || Name == "sinf" || Name == "sinl") {
+ } else if ((LibInfo->has(LibFunc::sin) && Name == "sin") ||
+ (LibInfo->has(LibFunc::sinf) && Name == "sinf") ||
+ (LibInfo->has(LibFunc::sinl) && Name == "sinl")) {
if (I.getNumArgOperands() == 1 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType() &&
Tmp.getValueType(), Tmp));
return;
}
- } else if (Name == "cos" || Name == "cosf" || Name == "cosl") {
+ } else if ((LibInfo->has(LibFunc::cos) && Name == "cos") ||
+ (LibInfo->has(LibFunc::cosf) && Name == "cosf") ||
+ (LibInfo->has(LibFunc::cosl) && Name == "cosl")) {
if (I.getNumArgOperands() == 1 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType() &&
Tmp.getValueType(), Tmp));
return;
}
- } else if (Name == "sqrt" || Name == "sqrtf" || Name == "sqrtl") {
+ } else if ((LibInfo->has(LibFunc::sqrt) && Name == "sqrt") ||
+ (LibInfo->has(LibFunc::sqrtf) && Name == "sqrtf") ||
+ (LibInfo->has(LibFunc::sqrtl) && Name == "sqrtl")) {
if (I.getNumArgOperands() == 1 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType() &&
Tmp.getValueType(), Tmp));
return;
}
- } else if (Name == "floor" || Name == "floorf" || Name == "floorl") {
+ } else if ((LibInfo->has(LibFunc::floor) && Name == "floor") ||
+ (LibInfo->has(LibFunc::floorf) && Name == "floorf") ||
+ (LibInfo->has(LibFunc::floorl) && Name == "floorl")) {
if (I.getNumArgOperands() == 1 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType()) {
Tmp.getValueType(), Tmp));
return;
}
- } else if (Name == "nearbyint" || Name == "nearbyintf" ||
- Name == "nearbyintl") {
+ } else if ((LibInfo->has(LibFunc::nearbyint) && Name == "nearbyint") ||
+ (LibInfo->has(LibFunc::nearbyintf) && Name == "nearbyintf") ||
+ (LibInfo->has(LibFunc::nearbyintl) && Name == "nearbyintl")) {
if (I.getNumArgOperands() == 1 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType()) {
Tmp.getValueType(), Tmp));
return;
}
- } else if (Name == "ceil" || Name == "ceilf" || Name == "ceill") {
+ } else if ((LibInfo->has(LibFunc::ceil) && Name == "ceil") ||
+ (LibInfo->has(LibFunc::ceilf) && Name == "ceilf") ||
+ (LibInfo->has(LibFunc::ceill) && Name == "ceill")) {
if (I.getNumArgOperands() == 1 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType()) {
Tmp.getValueType(), Tmp));
return;
}
- } else if (Name == "rint" || Name == "rintf" || Name == "rintl") {
+ } else if ((LibInfo->has(LibFunc::rint) && Name == "rint") ||
+ (LibInfo->has(LibFunc::rintf) && Name == "rintf") ||
+ (LibInfo->has(LibFunc::rintl) && Name == "rintl")) {
if (I.getNumArgOperands() == 1 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType()) {
Tmp.getValueType(), Tmp));
return;
}
- } else if (Name == "trunc" || Name == "truncf" || Name == "truncl") {
+ } else if ((LibInfo->has(LibFunc::trunc) && Name == "trunc") ||
+ (LibInfo->has(LibFunc::truncf) && Name == "truncf") ||
+ (LibInfo->has(LibFunc::truncl) && Name == "truncl")) {
if (I.getNumArgOperands() == 1 && // Basic sanity checks.
I.getArgOperand(0)->getType()->isFloatingPointTy() &&
I.getType() == I.getArgOperand(0)->getType()) {
Tmp.getValueType(), Tmp));
return;
}
-
} else if (Name == "memcmp") {
if (visitMemCmpCall(I))
return;
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetIntrinsicInfo.h"
#include "llvm/Target/TargetInstrInfo.h"
+#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
initializeGCModuleInfoPass(*PassRegistry::getPassRegistry());
initializeAliasAnalysisAnalysisGroup(*PassRegistry::getPassRegistry());
initializeBranchProbabilityInfoPass(*PassRegistry::getPassRegistry());
+ initializeTargetLibraryInfoPass(*PassRegistry::getPassRegistry());
}
SelectionDAGISel::~SelectionDAGISel() {
AU.addPreserved<AliasAnalysis>();
AU.addRequired<GCModuleInfo>();
AU.addPreserved<GCModuleInfo>();
+ AU.addRequired<TargetLibraryInfo>();
if (UseMBPI && OptLevel != CodeGenOpt::None)
AU.addRequired<BranchProbabilityInfo>();
MachineFunctionPass::getAnalysisUsage(AU);
MF = &mf;
RegInfo = &MF->getRegInfo();
AA = &getAnalysis<AliasAnalysis>();
+ LibInfo = &getAnalysis<TargetLibraryInfo>();
GFI = Fn.hasGC() ? &getAnalysis<GCModuleInfo>().getFunctionInfo(Fn) : 0;
DEBUG(dbgs() << "\n\n\n=== " << Fn.getName() << "\n");
else
FuncInfo->BPI = 0;
- SDB->init(GFI, *AA);
+ SDB->init(GFI, *AA, LibInfo);
SelectAllBasicBlocks(Fn);