[X86][AVX] Only shuffle the lower half of vectors if the upper half is undefined

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

diff --git a/lib/Target/Mips/MicroMips32r6InstrFormats.td b/lib/Target/Mips/MicroMips32r6InstrFormats.td
index a08ba7d81d306d3fcc56dea45137cf67706ed677..400f6eef3fb0cce6cdc90cdf61c5914f0ff2ce79 100644 (file)
--- a/lib/Target/Mips/MicroMips32r6InstrFormats.td
+++ b/lib/Target/Mips/MicroMips32r6InstrFormats.td
@@ -62,6 +62,18 @@ class POOL16C_JRCADDIUSP_FM_MM16R6<bits<5> op> {
   let Inst{4-0}   = op;
 }
 
+class POOL16C_LWM_SWM_FM_MM16R6<bits<4> funct> {
+  bits<2> rt;
+  bits<4> addr;
+
+  bits<16> Inst;
+
+  let Inst{15-10} = 0x11;
+  let Inst{9-8}   = rt;
+  let Inst{7-4}   = addr;
+  let Inst{3-0}   = funct;
+}
+
 class POOL32A_BITSWAP_FM_MMR6<bits<6> funct> : MipsR6Inst {
   bits<5> rd;
   bits<5> rt;
@@ -133,6 +145,48 @@ class POOL32C_ST_EVA_FM_MMR6<bits<6> op, bits<3> funct> : MipsR6Inst {
   let Inst{8-0}  = offset;
 }
 
+class LB32_FM_MMR6 : MipsR6Inst {
+  bits<21> addr;
+  bits<5> rt;
+  bits<5> base = addr{20-16};
+  bits<16> offset = addr{15-0};
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0b000111;
+  let Inst{25-21} = rt;
+  let Inst{20-16} = base;
+  let Inst{15-0}  = offset;
+}
+
+class LBU32_FM_MMR6 : MipsR6Inst {
+  bits<21> addr;
+  bits<5> rt;
+  bits<5> base = addr{20-16};
+  bits<16> offset = addr{15-0};
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0b000101;
+  let Inst{25-21} = rt;
+  let Inst{20-16} = base;
+  let Inst{15-0}  = offset;
+}
+
+class POOL32C_LB_LBU_FM_MMR6<bits<3> funct> : MipsR6Inst {
+  bits<21> addr;
+  bits<5> rt;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0b011000;
+  let Inst{25-21} = rt;
+  let Inst{20-16} = addr{20-16};
+  let Inst{15-12} = 0b0110;
+  let Inst{11-9} = funct;
+  let Inst{8-0}  = addr{8-0};
+}
+
 class SIGN_EXTEND_FM_MMR6<string instr_asm, bits<10> funct>
     : MMR6Arch<instr_asm> {
   bits<5> rd;
@@ -186,6 +240,69 @@ class POOL32A_FM_MMR6<bits<10> funct> : MipsR6Inst {
   let Inst{9-0}   = funct;
 }
 
+class POOL32A_PAUSE_FM_MMR6<string instr_asm, bits<5> op> : MMR6Arch<instr_asm> {
+  bits<32> Inst;
+
+  let Inst{31-26} = 0;
+  let Inst{25-21} = 0;
+  let Inst{20-16} = 0;
+  let Inst{15-11} = op;
+  let Inst{10-6} = 0;
+  let Inst{5-0} = 0;
+}
+
+class POOL32A_RDPGPR_FM_MMR6<bits<10> funct> {
+  bits<5> rt;
+  bits<5> rd;
+  bits<32> Inst;
+
+  let Inst{31-26} = 0;
+  let Inst{25-21} = rt;
+  let Inst{20-16} = rd;
+  let Inst{15-6} = funct;
+  let Inst{5-0} = 0b111100;
+}
+
+class POOL32A_RDHWR_FM_MMR6 {
+  bits<5> rt;
+  bits<5> rs;
+  bits<3> sel;
+  bits<32> Inst;
+
+  let Inst{31-26} = 0;
+  let Inst{25-21} = rt;
+  let Inst{20-16} = rs;
+  let Inst{15-14} = 0;
+  let Inst{13-11} = sel;
+  let Inst{10} = 0;
+  let Inst{9-0} = 0b0111000000;
+}
+
+class POOL32A_SYNC_FM_MMR6 {
+  bits<5> stype;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0;
+  let Inst{25-21} = 0;
+  let Inst{20-16} = stype;
+  let Inst{15-6}  = 0b0110101101;
+  let Inst{5-0}   = 0b111100;
+}
+
+class POOL32I_SYNCI_FM_MMR6 {
+  bits<21> addr;
+  bits<5> base = addr{20-16};
+  bits<16> immediate = addr{15-0};
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0b010000;
+  let Inst{25-21} = 0b01100;
+  let Inst{20-16} = base;
+  let Inst{15-0}  = immediate;
+}
+
 class POOL32A_2R_FM_MMR6<bits<10> funct> : MipsR6Inst {
   bits<5> rs;
   bits<5> rt;
@@ -356,12 +473,13 @@ class CMP_BRANCH_1R_BOTH_OFF16_FM_MMR6<bits<6> funct> : MipsR6Inst {
   let Inst{15-0}  = offset;
 }
 
-class ERET_FM_MMR6<string instr_asm> : MMR6Arch<instr_asm> {
+class POOL32A_ERET_FM_MMR6<string instr_asm, bits<10> funct>
+    : MMR6Arch<instr_asm> {
   bits<32> Inst;
 
   let Inst{31-26} = 0x00;
   let Inst{25-16} = 0x00;
-  let Inst{15-6}  = 0x3cd;
+  let Inst{15-6}  = funct;
   let Inst{5-0}   = 0x3c;
 }
 
@@ -396,7 +514,8 @@ class BARRIER_MMR6_ENC<string instr_asm, bits<5> op> : MMR6Arch<instr_asm> {
   let Inst{5-0}   = 0x0;
 }
 
-class EIDI_MMR6_ENC<string instr_asm, bits<10> funct> : MMR6Arch<instr_asm> {
+class POOL32A_EIDI_MMR6_ENC<string instr_asm, bits<10> funct>
+    : MMR6Arch<instr_asm> {
   bits<32> Inst;
   bits<5> rt; // Actually rs but we're sharing code with the standard encodings which call it rt
 
@@ -679,3 +798,65 @@ class POOL32A_WRPGPR_WSBH_FM_MMR6<bits<10> funct> : MipsR6Inst {
   let Inst{15-6}  = funct;
   let Inst{5-0}   = 0x3c;
 }
+
+class POOL32F_RECIP_ROUND_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;
+}
+
+class POOL32F_RINT_FM_MMR6<string instr_asm, bits<2> fmt>
+    : MMR6Arch<instr_asm>, MipsR6Inst {
+  bits<5> fs;
+  bits<5> fd;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0b010101;
+  let Inst{25-21} = fs;
+  let Inst{20-16} = fd;
+  let Inst{15-11} = 0;
+  let Inst{10-9}  = fmt;
+  let Inst{8-0}   = 0b000100000;
+}
+
+class POOL32F_SEL_FM_MMR6<string instr_asm, bits<2> fmt, bits<9> funct>
+    : MMR6Arch<instr_asm>, MipsR6Inst {
+  bits<5> ft;
+  bits<5> fs;
+  bits<5> fd;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0b010101;
+  let Inst{25-21} = ft;
+  let Inst{20-16} = fs;
+  let Inst{15-11} = fd;
+  let Inst{10-9}  = fmt;
+  let Inst{8-0}   = funct;
+}
+
+class POOL32F_CLASS_FM_MMR6<string instr_asm, bits<2> fmt, bits<9> funct>
+    : MMR6Arch<instr_asm>, MipsR6Inst {
+  bits<5> fs;
+  bits<5> fd;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0b010101;
+  let Inst{25-21} = fs;
+  let Inst{20-16} = fd;
+  let Inst{15-11} = 0b00000;
+  let Inst{10-9}  = fmt;
+  let Inst{8-0}   = funct;
+}