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-rw-r--r--llvm/lib/IR/AutoUpgrade.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/llvm/lib/IR/AutoUpgrade.cpp b/llvm/lib/IR/AutoUpgrade.cpp
index 10cb1ac698d..83fc4787cf9 100644
--- a/llvm/lib/IR/AutoUpgrade.cpp
+++ b/llvm/lib/IR/AutoUpgrade.cpp
@@ -382,20 +382,20 @@ static bool UpgradeX86IntrinsicFunction(Function *F, StringRef Name,
return true;
}
- if (Name == "addcarryx.u32")
+ if (Name == "addcarryx.u32") // Added in 8.0
return UpgradeADCSBBIntrinsic(F, Intrinsic::x86_addcarryx_u32, NewFn);
- if (Name == "addcarryx.u64")
+ if (Name == "addcarryx.u64") // Added in 8.0
return UpgradeADCSBBIntrinsic(F, Intrinsic::x86_addcarryx_u64, NewFn);
- if (Name == "addcarry.u32")
+ if (Name == "addcarry.u32") // Added in 8.0
return UpgradeADCSBBIntrinsic(F, Intrinsic::x86_addcarry_u32, NewFn);
- if (Name == "addcarry.u64")
+ if (Name == "addcarry.u64") // Added in 8.0
return UpgradeADCSBBIntrinsic(F, Intrinsic::x86_addcarry_u64, NewFn);
- if (Name == "subborrow.u32")
+ if (Name == "subborrow.u32") // Added in 8.0
return UpgradeADCSBBIntrinsic(F, Intrinsic::x86_subborrow_u32, NewFn);
- if (Name == "subborrow.u64")
+ if (Name == "subborrow.u64") // Added in 8.0
return UpgradeADCSBBIntrinsic(F, Intrinsic::x86_subborrow_u64, NewFn);
- if (Name == "rdtscp") {
+ if (Name == "rdtscp") { // Added in 8.0
// If this intrinsic has 0 operands, it's the new version.
if (F->getFunctionType()->getNumParams() == 0)
return false;
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