[llvm] da60558 - [RISCV] Rename getMin/MaxVLen to getArchMin/MaxVlen and make protected [nfc]

[Philip Reames via llvm-commits]

Author: Philip Reames
Date: 2022-06-28T15:54:40-07:00
New Revision: da60558d8aa9e0827a93b6d26c53f4ddcea5d9ee

URL: https://github.com/llvm/llvm-project/commit/da60558d8aa9e0827a93b6d26c53f4ddcea5d9ee
DIFF: https://github.com/llvm/llvm-project/commit/da60558d8aa9e0827a93b6d26c53f4ddcea5d9ee.diff

LOG: [RISCV] Rename getMin/MaxVLen to getArchMin/MaxVlen and make protected [nfc]

Added: 
    

Modified: 
    llvm/lib/Target/RISCV/RISCVSubtarget.h

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/RISCVSubtarget.h b/llvm/lib/Target/RISCV/RISCVSubtarget.h
index 62f33a5738df..831f7fadaa62 100644
--- a/llvm/lib/Target/RISCV/RISCVSubtarget.h
+++ b/llvm/lib/Target/RISCV/RISCVSubtarget.h
@@ -207,15 +207,13 @@ class RISCVSubtarget : public RISCVGenSubtargetInfo {
     assert(hasVInstructions() && "Expected V extension");
     return hasVInstructionsI64() ? 64 : 32;
   }
-  unsigned getMinVLen() const { return ZvlLen; }
-  unsigned getMaxVLen() const { return 65536; }
   unsigned getRealMinVLen() const {
     unsigned VLen = getMinRVVVectorSizeInBits();
-    return VLen == 0 ? getMinVLen() : VLen;
+    return VLen == 0 ? getArchMinVLen() : VLen;
   }
   unsigned getRealMaxVLen() const {
     unsigned VLen = getMaxRVVVectorSizeInBits();
-    return VLen == 0 ? getMaxVLen() : VLen;
+    return VLen == 0 ? getArchMaxVLen() : VLen;
   }
   RISCVABI::ABI getTargetABI() const { return TargetABI; }
   bool isRegisterReservedByUser(Register i) const {
@@ -253,6 +251,11 @@ class RISCVSubtarget : public RISCVGenSubtargetInfo {
   unsigned getMaxRVVVectorSizeInBits() const;
   unsigned getMinRVVVectorSizeInBits() const;
 
+  // Return the known range for the bit length of RVV data registers as indicated
+  // by -march and -mattr.
+  unsigned getArchMinVLen() const { return ZvlLen; }
+  unsigned getArchMaxVLen() const { return 65536; }
+
 public:
   const CallLowering *getCallLowering() const override;
   InstructionSelector *getInstructionSelector() const override;