allow !strconcat to take more than two operands to eliminate
!strconcat(!strconcat(!strconcat(!strconcat
Simplify some x86 td files to use it.
llvm-svn: 115719
diff --git a/llvm/lib/Target/X86/X86InstrArithmetic.td b/llvm/lib/Target/X86/X86InstrArithmetic.td
index 7ce0738..024bae6 100644
--- a/llvm/lib/Target/X86/X86InstrArithmetic.td
+++ b/llvm/lib/Target/X86/X86InstrArithmetic.td
@@ -499,8 +499,8 @@
class BinOpRR<bits<8> opcode, Format format, string mnemonic,
X86RegisterClass regclass, SDNode opnode>
: I<opcode, format, (outs regclass:$dst), (ins regclass:$src1,regclass:$src2),
- !strconcat(mnemonic, !strconcat("{", !strconcat(regclass.InstrSuffix,
- "}\t{$src2, $dst|$dst, $src2}"))),
+ !strconcat(mnemonic, "{", regclass.InstrSuffix,
+ "}\t{$src2, $dst|$dst, $src2}"),
[(set regclass:$dst, EFLAGS, (opnode regclass:$src1, regclass:$src2))]>;
// Logical operators.