class INSVE_W_ENC : MSA_ELM_W_FMT<0b0101, 0b011001>;
class INSVE_D_ENC : MSA_ELM_D_FMT<0b0101, 0b011001>;
-class LD_B_ENC : MSA_I5_FMT<0b110, 0b00, 0b000111>;
-class LD_H_ENC : MSA_I5_FMT<0b110, 0b01, 0b000111>;
-class LD_W_ENC : MSA_I5_FMT<0b110, 0b10, 0b000111>;
-class LD_D_ENC : MSA_I5_FMT<0b110, 0b11, 0b000111>;
+class LD_B_ENC : MSA_MI10_FMT<0b00, 0b1000>;
+class LD_H_ENC : MSA_MI10_FMT<0b01, 0b1000>;
+class LD_W_ENC : MSA_MI10_FMT<0b10, 0b1000>;
+class LD_D_ENC : MSA_MI10_FMT<0b11, 0b1000>;
class LDI_B_ENC : MSA_I10_FMT<0b010, 0b00, 0b001100>;
class LDI_H_ENC : MSA_I10_FMT<0b010, 0b01, 0b001100>;
class SRLRI_W_ENC : MSA_BIT_W_FMT<0b011, 0b001010>;
class SRLRI_D_ENC : MSA_BIT_D_FMT<0b011, 0b001010>;
-class ST_B_ENC : MSA_I5_FMT<0b111, 0b00, 0b000111>;
-class ST_H_ENC : MSA_I5_FMT<0b111, 0b01, 0b000111>;
-class ST_W_ENC : MSA_I5_FMT<0b111, 0b10, 0b000111>;
-class ST_D_ENC : MSA_I5_FMT<0b111, 0b11, 0b000111>;
+class ST_B_ENC : MSA_MI10_FMT<0b00, 0b1001>;
+class ST_H_ENC : MSA_MI10_FMT<0b01, 0b1001>;
+class ST_W_ENC : MSA_MI10_FMT<0b10, 0b1001>;
+class ST_D_ENC : MSA_MI10_FMT<0b11, 0b1001>;
class SUBS_S_B_ENC : MSA_3R_FMT<0b000, 0b00, 0b010001>;
class SUBS_S_H_ENC : MSA_3R_FMT<0b000, 0b01, 0b010001>;
MSA128DOpnd>;
class LD_DESC_BASE<string instr_asm, SDPatternOperator OpNode,
- ValueType TyNode, RegisterClass RCWD, Operand MemOpnd = mem,
- ComplexPattern Addr = addrRegImm,
+ ValueType TyNode, RegisterOperand ROWD,
+ Operand MemOpnd = mem, ComplexPattern Addr = addrRegImm,
InstrItinClass itin = NoItinerary> {
- dag OutOperandList = (outs RCWD:$wd);
+ dag OutOperandList = (outs ROWD:$wd);
dag InOperandList = (ins MemOpnd:$addr);
string AsmString = !strconcat(instr_asm, "\t$wd, $addr");
- list<dag> Pattern = [(set RCWD:$wd, (TyNode (OpNode Addr:$addr)))];
+ list<dag> Pattern = [(set ROWD:$wd, (TyNode (OpNode Addr:$addr)))];
InstrItinClass Itinerary = itin;
+ string DecoderMethod = "DecodeMSA128Mem";
}
-class LD_B_DESC : LD_DESC_BASE<"ld.b", load, v16i8, MSA128B>;
-class LD_H_DESC : LD_DESC_BASE<"ld.h", load, v8i16, MSA128H>;
-class LD_W_DESC : LD_DESC_BASE<"ld.w", load, v4i32, MSA128W>;
-class LD_D_DESC : LD_DESC_BASE<"ld.d", load, v2i64, MSA128D>;
+class LD_B_DESC : LD_DESC_BASE<"ld.b", load, v16i8, MSA128BOpnd>;
+class LD_H_DESC : LD_DESC_BASE<"ld.h", load, v8i16, MSA128HOpnd>;
+class LD_W_DESC : LD_DESC_BASE<"ld.w", load, v4i32, MSA128WOpnd>;
+class LD_D_DESC : LD_DESC_BASE<"ld.d", load, v2i64, MSA128DOpnd>;
class LDI_B_DESC : MSA_I10_LDI_DESC_BASE<"ldi.b", MSA128BOpnd>;
class LDI_H_DESC : MSA_I10_LDI_DESC_BASE<"ldi.h", MSA128HOpnd>;
MSA128DOpnd>;
class ST_DESC_BASE<string instr_asm, SDPatternOperator OpNode,
- ValueType TyNode, RegisterClass RCWD, Operand MemOpnd = mem,
- ComplexPattern Addr = addrRegImm,
+ ValueType TyNode, RegisterOperand ROWD,
+ Operand MemOpnd = mem, ComplexPattern Addr = addrRegImm,
InstrItinClass itin = NoItinerary> {
dag OutOperandList = (outs);
- dag InOperandList = (ins RCWD:$wd, MemOpnd:$addr);
+ dag InOperandList = (ins ROWD:$wd, MemOpnd:$addr);
string AsmString = !strconcat(instr_asm, "\t$wd, $addr");
- list<dag> Pattern = [(OpNode (TyNode RCWD:$wd), Addr:$addr)];
+ list<dag> Pattern = [(OpNode (TyNode ROWD:$wd), Addr:$addr)];
InstrItinClass Itinerary = itin;
+ string DecoderMethod = "DecodeMSA128Mem";
}
-class ST_B_DESC : ST_DESC_BASE<"st.b", store, v16i8, MSA128B>;
-class ST_H_DESC : ST_DESC_BASE<"st.h", store, v8i16, MSA128H>;
-class ST_W_DESC : ST_DESC_BASE<"st.w", store, v4i32, MSA128W>;
-class ST_D_DESC : ST_DESC_BASE<"st.d", store, v2i64, MSA128D>;
+class ST_B_DESC : ST_DESC_BASE<"st.b", store, v16i8, MSA128BOpnd>;
+class ST_H_DESC : ST_DESC_BASE<"st.h", store, v8i16, MSA128HOpnd>;
+class ST_W_DESC : ST_DESC_BASE<"st.w", store, v4i32, MSA128WOpnd>;
+class ST_D_DESC : ST_DESC_BASE<"st.d", store, v2i64, MSA128DOpnd>;
class SUBS_S_B_DESC : MSA_3R_DESC_BASE<"subs_s.b", int_mips_subs_s_b,
MSA128BOpnd>;
--- /dev/null
+# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 -mattr=+msa -arch=mips | FileCheck %s
+#
+# RUN: llvm-mc %s -triple=mipsel-unknown-linux -mcpu=mips32r2 -mattr=+msa -arch=mips -filetype=obj -o - | llvm-objdump -d -triple=mipsel-unknown-linux -mattr=+msa -arch=mips - | FileCheck %s -check-prefix=CHECKOBJDUMP
+#
+# CHECK: ld.b $w2, 1($7) # encoding: [0x78,0x01,0x38,0xa0]
+# CHECK: ld.h $w16, -9($zero) # encoding: [0x7b,0xf7,0x04,0x21]
+# CHECK: ld.w $w13, -6($4) # encoding: [0x7b,0xfa,0x23,0x62]
+# CHECK: ld.d $w1, -5($16) # encoding: [0x7b,0xfb,0x80,0x63]
+# CHECK: st.b $w29, 1($14) # encoding: [0x78,0x01,0x77,0x64]
+# CHECK: st.h $w6, -1($8) # encoding: [0x7b,0xff,0x41,0xa5]
+# CHECK: st.w $w18, 8($15) # encoding: [0x78,0x08,0x7c,0xa6]
+# CHECK: st.d $w3, -14($18) # encoding: [0x7b,0xf2,0x90,0xe7]
+
+# CHECKOBJDUMP: ld.b $w2, 1($7)
+# CHECKOBJDUMP: ld.h $w16, -9($zero)
+# CHECKOBJDUMP: ld.w $w13, -6($4)
+# CHECKOBJDUMP: ld.d $w1, -5($16)
+# CHECKOBJDUMP: st.b $w29, 1($14)
+# CHECKOBJDUMP: st.h $w6, -1($8)
+# CHECKOBJDUMP: st.w $w18, 8($15)
+# CHECKOBJDUMP: st.d $w3, -14($18)
+
+ ld.b $w2, 1($7)
+ ld.h $w16, -9($zero)
+ ld.w $w13, -6($4)
+ ld.d $w1, -5($16)
+ st.b $w29, 1($14)
+ st.h $w6, -1($8)
+ st.w $w18, 8($15)
+ st.d $w3, -14($18)