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https://github.com/c64scene-ar/llvm-6502.git
synced 2025-06-13 22:24:07 +00:00
Code Custodian:
- Widespread trailing space removal - A dash of OCD spacing to block align enums - joined a line that probably needed 80 cols a while back git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168566 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -26,8 +26,8 @@
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namespace llvm {
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namespace bitc {
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enum StandardWidths {
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BlockIDWidth = 8, // We use VBR-8 for block IDs.
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CodeLenWidth = 4, // Codelen are VBR-4.
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BlockIDWidth = 8, // We use VBR-8 for block IDs.
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CodeLenWidth = 4, // Codelen are VBR-4.
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BlockSizeWidth = 32 // BlockSize up to 2^32 32-bit words = 16GB per block.
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};
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@ -69,10 +69,11 @@ namespace bitc {
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enum BlockInfoCodes {
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// DEFINE_ABBREV has magic semantics here, applying to the current SETBID'd
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// block, instead of the BlockInfo block.
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BLOCKINFO_CODE_SETBID = 1, // SETBID: [blockid#]
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BLOCKINFO_CODE_BLOCKNAME = 2, // BLOCKNAME: [name]
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BLOCKINFO_CODE_SETRECORDNAME = 3 // BLOCKINFO_CODE_SETRECORDNAME: [id, name]
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BLOCKINFO_CODE_SETBID = 1, // SETBID: [blockid#]
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BLOCKINFO_CODE_BLOCKNAME = 2, // BLOCKNAME: [name]
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BLOCKINFO_CODE_SETRECORDNAME = 3 // BLOCKINFO_CODE_SETRECORDNAME:
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// [id, name]
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};
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} // End bitc namespace
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@ -99,7 +100,7 @@ public:
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explicit BitCodeAbbrevOp(Encoding E, uint64_t Data = 0)
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: Val(Data), IsLiteral(false), Enc(E) {}
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bool isLiteral() const { return IsLiteral; }
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bool isLiteral() const { return IsLiteral; }
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bool isEncoding() const { return !IsLiteral; }
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// Accessors for literals.
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@ -138,18 +139,18 @@ public:
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if (C >= 'a' && C <= 'z') return C-'a';
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if (C >= 'A' && C <= 'Z') return C-'A'+26;
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if (C >= '0' && C <= '9') return C-'0'+26+26;
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if (C == '.') return 62;
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if (C == '_') return 63;
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if (C == '.') return 62;
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if (C == '_') return 63;
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llvm_unreachable("Not a value Char6 character!");
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}
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static char DecodeChar6(unsigned V) {
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assert((V & ~63) == 0 && "Not a Char6 encoded character!");
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if (V < 26) return V+'a';
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if (V < 26+26) return V-26+'A';
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if (V < 26) return V+'a';
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if (V < 26+26) return V-26+'A';
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if (V < 26+26+10) return V-26-26+'0';
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if (V == 62) return '.';
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if (V == 63) return '_';
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if (V == 62) return '.';
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if (V == 63) return '_';
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llvm_unreachable("Not a value Char6 character!");
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}
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