Add StringRef::compare_numeric and use it to sort TableGen register records.

[oota-llvm.git] / lib / Target / X86 / SSEDomainFix.cpp

diff --git a/lib/Target/X86/SSEDomainFix.cpp b/lib/Target/X86/SSEDomainFix.cpp
index 5e808450d1cd5848dd0f228ee39dbe02d35e0ad4..dab070e1febda496750e9d7de9b8cb0cdffc7da7 100644 (file)
--- a/lib/Target/X86/SSEDomainFix.cpp
+++ b/lib/Target/X86/SSEDomainFix.cpp
@@ -155,9 +155,7 @@ char SSEDomainFixPass::ID = 0;
 /// Translate TRI register number to an index into our smaller tables of
 /// interesting registers. Return -1 for boring registers.
 int SSEDomainFixPass::RegIndex(unsigned reg) {
-  // Registers are sorted lexicographically.
-  // We just need them to be consecutive, ordering doesn't matter.
-  assert(X86::XMM9 == X86::XMM0+NumRegs-1 && "Unexpected sort");
+  assert(X86::XMM15 == X86::XMM0+NumRegs-1 && "Unexpected sort");
   reg -= X86::XMM0;
   return reg < NumRegs ? (int) reg : -1;
 }