[mips][microMIPS] Implement ABS.fmt, CEIL.L.fmt, CEIL.W.fmt, FLOOR.L.fmt, FLOOR.W...

[oota-llvm.git] / lib / Target / Mips / MicroMips32r6InstrFormats.td

diff --git a/lib/Target/Mips/MicroMips32r6InstrFormats.td b/lib/Target/Mips/MicroMips32r6InstrFormats.td
index 8827a74267e2f4722580067ba61e57ea63b3f5b5..f473d41132f40e94e42c3deebecdfd0c0daea116 100644 (file)
--- a/lib/Target/Mips/MicroMips32r6InstrFormats.td
+++ b/lib/Target/Mips/MicroMips32r6InstrFormats.td
@@ -453,3 +453,35 @@ class POOL32F_CVT_DS_FM<string instr_asm, bits<2> fmt, bits<7> funct>
   let Inst{12-6} = funct;
   let Inst{5-0} = 0b111011;
 }
+
+class POOL32F_ABS_FM_MMR6<string instr_asm, bits<2> fmt, bits<7> funct>
+    : MMR6Arch<instr_asm>, MipsR6Inst {
+  bits<5> ft;
+  bits<5> fs;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0b010101;
+  let Inst{25-21} = ft;
+  let Inst{20-16} = fs;
+  let Inst{15}    = 0;
+  let Inst{14-13} = fmt;
+  let Inst{12-6}  = funct;
+  let Inst{5-0}   = 0b111011;
+}
+
+class POOL32F_MATH_FM_MMR6<string instr_asm, bits<1> fmt, bits<8> funct>
+    : MMR6Arch<instr_asm>, MipsR6Inst {
+  bits<5> ft;
+  bits<5> fs;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0b010101;
+  let Inst{25-21} = ft;
+  let Inst{20-16} = fs;
+  let Inst{15}    = 0;
+  let Inst{14}    = fmt;
+  let Inst{13-6}  = funct;
+  let Inst{5-0}   = 0b111011;
+}