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[AMDGPU] Remove replaceWithNative (NFC) 

The function was introduced without any use on Aug 11, 2017 in commit
7f37794ebd.
This commit is contained in:
Kazu Hirata 2021-12-31 16:43:06 -08:00
parent bfc8f76e60
commit 5c4b9ea4a7
1 changed files with 0 additions and 24 deletions
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24
llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
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@ -58,9 +58,6 @@ private:
// "FuncName" exists. It may create a new function prototype in pre-link mode. // "FuncName" exists. It may create a new function prototype in pre-link mode.
FunctionCallee getFunction(Module *M, const FuncInfo &fInfo); FunctionCallee getFunction(Module *M, const FuncInfo &fInfo);
// Replace a normal function with its native version.
bool replaceWithNative(CallInst *CI, const FuncInfo &FInfo);
bool parseFunctionName(const StringRef &FMangledName, FuncInfo &FInfo); bool parseFunctionName(const StringRef &FMangledName, FuncInfo &FInfo);
bool TDOFold(CallInst *CI, const FuncInfo &FInfo); bool TDOFold(CallInst *CI, const FuncInfo &FInfo);
@ -779,27 +776,6 @@ bool AMDGPULibCalls::TDOFold(CallInst *CI, const FuncInfo &FInfo) {
return false; return false;
} }
bool AMDGPULibCalls::replaceWithNative(CallInst *CI, const FuncInfo &FInfo) {
Module *M = CI->getModule();
if (getArgType(FInfo) != AMDGPULibFunc::F32 ||
FInfo.getPrefix() != AMDGPULibFunc::NOPFX ||
!HasNative(FInfo.getId()))
return false;
AMDGPULibFunc nf = FInfo;
nf.setPrefix(AMDGPULibFunc::NATIVE);
if (FunctionCallee FPExpr = getFunction(M, nf)) {
LLVM_DEBUG(dbgs() << "AMDIC: " << *CI << " ---> ");
CI->setCalledFunction(FPExpr);
LLVM_DEBUG(dbgs() << *CI << '\n');
return true;
}
return false;
}
// [native_]half_recip(c) ==> 1.0/c // [native_]half_recip(c) ==> 1.0/c
bool AMDGPULibCalls::fold_recip(CallInst *CI, IRBuilder<> &B, bool AMDGPULibCalls::fold_recip(CallInst *CI, IRBuilder<> &B,
const FuncInfo &FInfo) { const FuncInfo &FInfo) {