forked from OSchip/llvm-project
[mips] Handle 64 bit immediate in and/or/xor pseudo instructions on mips64
Previously LLVM was assuming 32-bit signed immediates which results in and with a bitmask that has bit 31 set to incorrectly include bits 63-32 in the result. After applying this patch I can now compile all of the FreeBSD mips assembly code with clang. This issue also affects the nor, slt and sltu macros and I will fix those in a separate review. Patch By: Alexander Richardson Commit message reformatted by sdardis. Reviewers: atanasyan, theraven, sdardis Differential Revision: https://reviews.llvm.org/D30298 llvm-svn: 296125
This commit is contained in:
Simon Dardis
parent
29c1afb880
commit
aa20881749
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@ -2392,9 +2392,9 @@ MipsAsmParser::tryExpandInstruction(MCInst &Inst, SMLoc IDLoc, MCStreamer &Out,
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: MER_Success;
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: MER_Success;
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}
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}
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return MER_NotAMacro;
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return MER_NotAMacro;
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case Mips::ANDi: case Mips::ANDi_MM:
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case Mips::ANDi: case Mips::ANDi_MM: case Mips::ANDi64:
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case Mips::ORi: case Mips::ORi_MM:
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case Mips::ORi: case Mips::ORi_MM: case Mips::ORi64:
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case Mips::XORi: case Mips::XORi_MM:
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case Mips::XORi: case Mips::XORi_MM: case Mips::XORi64:
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if ((Inst.getNumOperands() == 3) && Inst.getOperand(0).isReg() &&
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if ((Inst.getNumOperands() == 3) && Inst.getOperand(0).isReg() &&
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Inst.getOperand(1).isReg() && Inst.getOperand(2).isImm()) {
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Inst.getOperand(1).isReg() && Inst.getOperand(2).isImm()) {
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int64_t ImmValue = Inst.getOperand(2).getImm();
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int64_t ImmValue = Inst.getOperand(2).getImm();
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@ -2581,7 +2581,6 @@ bool MipsAsmParser::loadImmediate(int64_t ImmValue, unsigned DstReg,
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uint16_t Bits31To16 = (ImmValue >> 16) & 0xffff;
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uint16_t Bits31To16 = (ImmValue >> 16) & 0xffff;
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uint16_t Bits15To0 = ImmValue & 0xffff;
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uint16_t Bits15To0 = ImmValue & 0xffff;
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if (!Is32BitImm && !isInt<32>(ImmValue)) {
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if (!Is32BitImm && !isInt<32>(ImmValue)) {
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// Traditional behaviour seems to special case this particular value. It's
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// Traditional behaviour seems to special case this particular value. It's
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// not clear why other masks are handled differently.
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// not clear why other masks are handled differently.
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@ -3805,7 +3804,7 @@ bool MipsAsmParser::expandAliasImmediate(MCInst &Inst, SMLoc IDLoc,
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unsigned SrcReg = Inst.getOperand(1).getReg();
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unsigned SrcReg = Inst.getOperand(1).getReg();
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int64_t ImmValue = Inst.getOperand(2).getImm();
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int64_t ImmValue = Inst.getOperand(2).getImm();
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bool Is32Bit = isInt<32>(ImmValue) || isUInt<32>(ImmValue);
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bool Is32Bit = isInt<32>(ImmValue) || (!isGP64bit() && isUInt<32>(ImmValue));
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unsigned FinalOpcode = Inst.getOpcode();
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unsigned FinalOpcode = Inst.getOpcode();
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@ -3866,6 +3865,15 @@ bool MipsAsmParser::expandAliasImmediate(MCInst &Inst, SMLoc IDLoc,
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case Mips::XORi_MM:
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case Mips::XORi_MM:
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FinalOpcode = Mips::XOR_MM;
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FinalOpcode = Mips::XOR_MM;
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break;
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break;
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case Mips::ANDi64:
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FinalOpcode = Mips::AND64;
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break;
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case Mips::ORi64:
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FinalOpcode = Mips::OR64;
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break;
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case Mips::XORi64:
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FinalOpcode = Mips::XOR64;
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break;
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}
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}
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if (FinalDstReg == Mips::NoRegister)
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if (FinalDstReg == Mips::NoRegister)
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@ -707,6 +707,15 @@ let AdditionalPredicates = [NotInMicroMips] in {
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def : MipsInstAlias<"daddu $rs, $imm",
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def : MipsInstAlias<"daddu $rs, $imm",
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(DADDiu GPR64Opnd:$rs, GPR64Opnd:$rs, simm16_64:$imm),
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(DADDiu GPR64Opnd:$rs, GPR64Opnd:$rs, simm16_64:$imm),
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0>, ISA_MIPS3;
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0>, ISA_MIPS3;
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defm : OneOrTwoOperandMacroImmediateAlias<"and", ANDi64, GPR64Opnd, imm64>,
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GPR_64;
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defm : OneOrTwoOperandMacroImmediateAlias<"or", ORi64, GPR64Opnd, imm64>,
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GPR_64;
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defm : OneOrTwoOperandMacroImmediateAlias<"xor", XORi64, GPR64Opnd, imm64>,
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GPR_64;
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}
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}
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def : MipsInstAlias<"dsll $rd, $rt, $rs",
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def : MipsInstAlias<"dsll $rd, $rt, $rs",
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(DSLLV GPR64Opnd:$rd, GPR64Opnd:$rt, GPR32Opnd:$rs), 0>,
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(DSLLV GPR64Opnd:$rd, GPR64Opnd:$rt, GPR32Opnd:$rs), 0>,
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@ -2322,15 +2322,17 @@ def MULOUMacro : MipsAsmPseudoInst<(outs), (ins GPR32Opnd:$rd, GPR32Opnd:$rs,
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//===----------------------------------------------------------------------===//
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//===----------------------------------------------------------------------===//
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multiclass OneOrTwoOperandMacroImmediateAlias<string Memnomic,
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multiclass OneOrTwoOperandMacroImmediateAlias<string Memnomic,
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Instruction Opcode> {
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Instruction Opcode,
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RegisterOperand RO = GPR32Opnd,
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Operand Imm = simm32_relaxed> {
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def : MipsInstAlias<!strconcat(Memnomic, " $rs, $rt, $imm"),
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def : MipsInstAlias<!strconcat(Memnomic, " $rs, $rt, $imm"),
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(Opcode GPR32Opnd:$rs,
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(Opcode RO:$rs,
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GPR32Opnd:$rt,
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RO:$rt,
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simm32_relaxed:$imm), 0>;
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Imm:$imm), 0>;
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def : MipsInstAlias<!strconcat(Memnomic, " $rs, $imm"),
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def : MipsInstAlias<!strconcat(Memnomic, " $rs, $imm"),
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(Opcode GPR32Opnd:$rs,
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(Opcode RO:$rs,
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GPR32Opnd:$rs,
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RO:$rs,
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simm32_relaxed:$imm), 0>;
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Imm:$imm), 0>;
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}
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}
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def : MipsInstAlias<"move $dst, $src",
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def : MipsInstAlias<"move $dst, $src",
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@ -2384,11 +2386,11 @@ let AdditionalPredicates = [NotInMicroMips] in {
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defm : OneOrTwoOperandMacroImmediateAlias<"addu", ADDiu>;
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defm : OneOrTwoOperandMacroImmediateAlias<"addu", ADDiu>;
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defm : OneOrTwoOperandMacroImmediateAlias<"and", ANDi>;
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defm : OneOrTwoOperandMacroImmediateAlias<"and", ANDi>, GPR_32;
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defm : OneOrTwoOperandMacroImmediateAlias<"or", ORi>;
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defm : OneOrTwoOperandMacroImmediateAlias<"or", ORi>, GPR_32;
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defm : OneOrTwoOperandMacroImmediateAlias<"xor", XORi>;
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defm : OneOrTwoOperandMacroImmediateAlias<"xor", XORi>, GPR_32;
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defm : OneOrTwoOperandMacroImmediateAlias<"slt", SLTi>;
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defm : OneOrTwoOperandMacroImmediateAlias<"slt", SLTi>;
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@ -0,0 +1,106 @@
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# RUN: llvm-mc -triple mips64el-unknown-linux -show-encoding -print-imm-hex %s | FileCheck %s
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# XFAIL: *
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.text
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text_label:
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# CHECK: text_label:
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nor $4, $5, 0
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# CHECK: addiu $4, $zero, 0x0 # encoding: [0x00,0x00,0x04,0x24]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 1
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# CHECK-NEXT: addiu $4, $zero, 0x1 # encoding: [0x01,0x00,0x04,0x24]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0x8000
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# CHECK-NEXT: ori $4, $zero, 0x8000 # encoding: [0x00,0x80,0x04,0x34]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, -0x8000
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# CHECK-NEXT: addiu $4, $zero, -0x8000 # encoding: [0x00,0x80,0x04,0x24]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0x10000
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# CHECK-NEXT: lui $4, 0x1 # encoding: [0x01,0x00,0x04,0x3c]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0x1a5a5
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# CHECK-NEXT: lui $4, 0x1 # encoding: [0x01,0x00,0x04,0x3c]
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# CHECK-NEXT: ori $4, $4, 0xa5a5 # encoding: [0xa5,0xa5,0x84,0x34]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0xFFFFFFFF
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# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
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# CHECK-NEXT: dsrl32 $4, $4, 0x0 # encoding: [0x3e,0x20,0x04,0x00]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0xF0000000
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# CHECK-NEXT: ori $4, $zero, 0xf000 # encoding: [0x00,0xf0,0x04,0x34]
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# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0x7FFFFFFF
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# CHECK-NEXT: lui $4, 0x7fff # encoding: [0xff,0x7f,0x04,0x3c]
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# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0x7FFFFFFFFFFFFFFF
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# FIXME: this is awfully inefficient...
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# CHECK-NEXT: lui $4, 0x7fff # encoding: [0xff,0x7f,0x04,0x3c]
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# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
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# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
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# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
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# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
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# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0xFFFFFFFFFFFFFFFF
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# CHECK-NEXT: addiu $4, $zero, -0x1 # encoding: [0xff,0xff,0x04,0x24]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0xF000000000000000
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# CHECK-NEXT: ori $4, $zero, 0xf000 # encoding: [0x00,0xf0,0x04,0x34]
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# CHECK-NEXT: dsll $4, $4, 0x30 # encoding: [0x3c,0x24,0x04,0x00]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, ~(0xf0000000|0x0f000000|0x000000f0)
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# CHECK-NEXT: addiu $4, $zero, -0x1 # encoding: [0xff,0xff,0x04,0x24]
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# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
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# CHECK-NEXT: ori $4, $4, 0xff # encoding: [0xff,0x00,0x84,0x34]
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# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
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# CHECK-NEXT: ori $4, $4, 0xff0f # encoding: [0x0f,0xff,0x84,0x34]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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nor $4, $5, 0xff00ff00
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# CHECK-NEXT: ori $4, $zero, 0xff00 # encoding: [0x00,0xff,0x04,0x34]
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# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
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# CHECK-NEXT: ori $4, $4, 0xff00 # encoding: [0x00,0xff,0x84,0x34]
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# CHECK-NEXT: nor $4, $4, $5 # encoding: [0x27,0x20,0x85,0x00]
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slt $4, $5, -0x80000000
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# CHECK: lui $4, 0x8000 # encoding: [0x00,0x80,0x04,0x3c]
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# CHECK-NEXT: slt $4, $4, $5 # encoding: [0x2a,0x20,0x85,0x00]
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slt $4, $5, -0x8001
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# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
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# CHECK-NEXT: ori $4, $4, 0x7fff # encoding: [0xff,0x7f,0x84,0x34]
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# CHECK-NEXT: slt $4, $4, $5 # encoding: [0x2a,0x20,0x85,0x00]
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slt $4, $5, -0x8000
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# CHECK-NEXT: slti $4, $5, -0x8000 # encoding: [0x00,0x80,0xa4,0x28]
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slt $4, $5, 0
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# CHECK-NEXT: slti $4, $5, 0x0 # encoding: [0x00,0x00,0xa4,0x28]
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slt $4, $5, 0xFFFF
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# CHECK-NEXT: ori $4, $zero, 0xffff # encoding: [0xff,0xff,0x04,0x34]
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# CHECK-NEXT: slt $4, $4, $5 # encoding: [0x2a,0x20,0x85,0x00]
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slt $4, $5, 0x10000
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# CHECK-NEXT: lui $4, 0x1 # encoding: [0x01,0x00,0x04,0x3c]
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# CHECK-NEXT: slt $4, $4, $5 # encoding: [0x2a,0x20,0x85,0x00]
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slt $4, $5, 0xFFFFFFFF
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# CHECK-NOT: slti $4, $5, -0x1 # encoding: [0xff,0xff,0xa4,0x28]
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sltu $4, $5, -0x80000000
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# CHECK: lui $4, 0x8000 # encoding: [0x00,0x80,0x04,0x3c]
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# CHECK-NEXT: sltu $4, $4, $5 # encoding: [0x2b,0x20,0x85,0x00]
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sltu $4, $5, -0x8001
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# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
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# CHECK-NEXT: ori $4, $4, 0x7fff # encoding: [0xff,0x7f,0x84,0x34]
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# CHECK-NEXT: sltu $4, $4, $5 # encoding: [0x2b,0x20,0x85,0x00]
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sltu $4, $5, -0x8000
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# CHECK-NEXT: sltiu $4, $5, -0x8000 # encoding: [0x00,0x80,0xa4,0x2c]
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sltu $4, $5, 0
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# CHECK-NEXT: sltiu $4, $5, 0x0 # encoding: [0x00,0x00,0xa4,0x2c]
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sltu $4, $5, 0xFFFF
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# CHECK-NEXT: ori $4, $zero, 0xffff # encoding: [0xff,0xff,0x04,0x34]
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# CHECK-NEXT: sltu $4, $4, $5 # encoding: [0x2b,0x20,0x85,0x00]
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sltu $4, $5, 0x10000
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# CHECK-NEXT: lui $4, 0x1 # encoding: [0x01,0x00,0x04,0x3c]
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# CHECK-NEXT: sltu $4, $4, $5 # encoding: [0x2b,0x20,0x85,0x00]
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# FIXME: should this be sign extended or not???
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sltu $4, $5, 0xFFFFFFFF
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# CHECK-NOT: sltiu $4, $5, -0x1 # encoding: [0xff,0xff,0xa4,0x2c]
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@ -0,0 +1,415 @@
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# RUN: llvm-mc -triple mips64el-unknown-linux -show-encoding -print-imm-hex %s | FileCheck %s
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.text
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text_label:
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# CHECK: text_label:
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add $4, -0x80000000
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# CHECK-NEXT: lui $1, 0x8000 # encoding: [0x00,0x80,0x01,0x3c]
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# CHECK-NEXT: add $4, $4, $1 # encoding: [0x20,0x20,0x81,0x00]
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add $4, -0x8001
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# CHECK-NEXT: lui $1, 0xffff # encoding: [0xff,0xff,0x01,0x3c]
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# CHECK-NEXT: ori $1, $1, 0x7fff # encoding: [0xff,0x7f,0x21,0x34]
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# CHECK-NEXT: add $4, $4, $1 # encoding: [0x20,0x20,0x81,0x00]
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add $4, -0x8000
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# CHECK-NEXT: addi $4, $4, -0x8000 # encoding: [0x00,0x80,0x84,0x20]
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add $4, 0
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# CHECK-NEXT: addi $4, $4, 0x0 # encoding: [0x00,0x00,0x84,0x20]
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add $4, 0xFFFF
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# CHECK-NEXT: ori $1, $zero, 0xffff # encoding: [0xff,0xff,0x01,0x34]
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# CHECK-NEXT: add $4, $4, $1 # encoding: [0x20,0x20,0x81,0x00]
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add $4, 0x10000
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# CHECK-NEXT: lui $1, 0x1 # encoding: [0x01,0x00,0x01,0x3c]
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# CHECK-NEXT: add $4, $4, $1 # encoding: [0x20,0x20,0x81,0x00]
|
||||||
|
add $4, 0xFFFFFFFF # This should be sign-extended because it's a 32-bit add
|
||||||
|
# CHECK-NEXT: addi $4, $4, -0x1 # encoding: [0xff,0xff,0x84,0x20]
|
||||||
|
add $4, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: lui $1, 0xff # encoding: [0xff,0x00,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xff0f # encoding: [0x0f,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: add $4, $4, $1 # encoding: [0x20,0x20,0x81,0x00]
|
||||||
|
|
||||||
|
add $4, $5, -0x80000000
|
||||||
|
# CHECK: lui $4, 0x8000 # encoding: [0x00,0x80,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: add $4, $4, $5 # encoding: [0x20,0x20,0x85,0x00]
|
||||||
|
add $4, $5, -0x8001
|
||||||
|
# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0x7fff # encoding: [0xff,0x7f,0x84,0x34]
|
||||||
|
# CHECK-NEXT: add $4, $4, $5 # encoding: [0x20,0x20,0x85,0x00]
|
||||||
|
add $4, $5, -0x8000
|
||||||
|
# CHECK-NEXT: addi $4, $5, -0x8000 # encoding: [0x00,0x80,0xa4,0x20]
|
||||||
|
add $4, $5, 0
|
||||||
|
# CHECK-NEXT: addi $4, $5, 0x0 # encoding: [0x00,0x00,0xa4,0x20]
|
||||||
|
add $4, $5, 0xFFFF
|
||||||
|
# CHECK-NEXT: ori $4, $zero, 0xffff # encoding: [0xff,0xff,0x04,0x34]
|
||||||
|
# CHECK-NEXT: add $4, $4, $5 # encoding: [0x20,0x20,0x85,0x00]
|
||||||
|
add $4, $5, 0x10000
|
||||||
|
# CHECK-NEXT: lui $4, 0x1 # encoding: [0x01,0x00,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: add $4, $4, $5 # encoding: [0x20,0x20,0x85,0x00]
|
||||||
|
add $4, $5, 0xFFFFFFFF # This should be sign-extended because it's a 32-bit addi
|
||||||
|
# CHECK-NEXT: addi $4, $5, -0x1 # encoding: [0xff,0xff,0xa4,0x20]
|
||||||
|
add $4, $5, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: lui $4, 0xff # encoding: [0xff,0x00,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff0f # encoding: [0x0f,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: add $4, $4, $5 # encoding: [0x20,0x20,0x85,0x00]
|
||||||
|
|
||||||
|
|
||||||
|
addu $4, -0x80000000
|
||||||
|
# CHECK: lui $1, 0x8000 # encoding: [0x00,0x80,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $1 # encoding: [0x21,0x20,0x81,0x00]
|
||||||
|
addu $4, -0x8001
|
||||||
|
# CHECK-NEXT: lui $1, 0xffff # encoding: [0xff,0xff,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0x7fff # encoding: [0xff,0x7f,0x21,0x34]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $1 # encoding: [0x21,0x20,0x81,0x00]
|
||||||
|
addu $4, -0x8000
|
||||||
|
# CHECK-NEXT: addiu $4, $4, -0x8000 # encoding: [0x00,0x80,0x84,0x24]
|
||||||
|
addu $4, 0
|
||||||
|
# CHECK-NEXT: addiu $4, $4, 0x0 # encoding: [0x00,0x00,0x84,0x24]
|
||||||
|
addu $4, 0xFFFF
|
||||||
|
# CHECK-NEXT: ori $1, $zero, 0xffff # encoding: [0xff,0xff,0x01,0x34]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $1 # encoding: [0x21,0x20,0x81,0x00]
|
||||||
|
addu $4, 0x10000
|
||||||
|
# CHECK-NEXT: lui $1, 0x1 # encoding: [0x01,0x00,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $1 # encoding: [0x21,0x20,0x81,0x00]
|
||||||
|
addu $4, 0xFFFFFFFF # This should be sign-extended because it's a 32-bit add
|
||||||
|
# CHECK-NEXT: addiu $4, $4, -0x1 # encoding: [0xff,0xff,0x84,0x24]
|
||||||
|
addu $4, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: lui $1, 0xff # encoding: [0xff,0x00,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xff0f # encoding: [0x0f,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $1 # encoding: [0x21,0x20,0x81,0x00]
|
||||||
|
|
||||||
|
addu $4, $5, -0x80000000
|
||||||
|
# CHECK: lui $4, 0x8000 # encoding: [0x00,0x80,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $5 # encoding: [0x21,0x20,0x85,0x00]
|
||||||
|
addu $4, $5, -0x8001
|
||||||
|
# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0x7fff # encoding: [0xff,0x7f,0x84,0x34]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $5 # encoding: [0x21,0x20,0x85,0x00]
|
||||||
|
addu $4, $5, -0x8000
|
||||||
|
# CHECK-NEXT: addiu $4, $5, -0x8000 # encoding: [0x00,0x80,0xa4,0x24]
|
||||||
|
addu $4, $5, 0
|
||||||
|
# CHECK-NEXT: addiu $4, $5, 0x0 # encoding: [0x00,0x00,0xa4,0x24]
|
||||||
|
addu $4, $5, 0xFFFF
|
||||||
|
# CHECK-NEXT: ori $4, $zero, 0xffff # encoding: [0xff,0xff,0x04,0x34]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $5 # encoding: [0x21,0x20,0x85,0x00]
|
||||||
|
addu $4, $5, 0x10000
|
||||||
|
# CHECK-NEXT: lui $4, 0x1 # encoding: [0x01,0x00,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $5 # encoding: [0x21,0x20,0x85,0x00]
|
||||||
|
addu $4, $5, 0xFFFFFFFF # This should be sign-extended because it's a 32-bit add
|
||||||
|
# CHECK-NEXT: addiu $4, $5, -0x1 # encoding: [0xff,0xff,0xa4,0x24]
|
||||||
|
addu $4, $5, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: lui $4, 0xff # encoding: [0xff,0x00,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff0f # encoding: [0x0f,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: addu $4, $4, $5 # encoding: [0x21,0x20,0x85,0x00]
|
||||||
|
|
||||||
|
|
||||||
|
and $4, -0x80000000
|
||||||
|
# CHECK: lui $1, 0x8000 # encoding: [0x00,0x80,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, -0x8001
|
||||||
|
# CHECK-NEXT: lui $1, 0xffff # encoding: [0xff,0xff,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0x7fff # encoding: [0xff,0x7f,0x21,0x34]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, -0x8000
|
||||||
|
# CHECK-NEXT: addiu $1, $zero, -0x8000 # encoding: [0x00,0x80,0x01,0x24]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, 0
|
||||||
|
# CHECK-NEXT: andi $4, $4, 0x0 # encoding: [0x00,0x00,0x84,0x30]
|
||||||
|
and $4, 0xFFFF
|
||||||
|
# CHECK-NEXT: andi $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x30]
|
||||||
|
and $4, 0x10000
|
||||||
|
# CHECK-NEXT: lui $1, 0x1 # encoding: [0x01,0x00,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, 0xFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $1, 0xffff # encoding: [0xff,0xff,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: dsrl32 $1, $1, 0x0 # encoding: [0x3e,0x08,0x01,0x00]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, 0xF0000000
|
||||||
|
# CHECK-NEXT: ori $1, $zero, 0xf000 # encoding: [0x00,0xf0,0x01,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, 0x7FFFFFFF
|
||||||
|
# CHECK-NEXT: lui $1, 0x7fff # encoding: [0xff,0x7f,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, 0x7FFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $1, 0x7fff # encoding: [0xff,0x7f,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, 0xFFFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: addiu $1, $zero, -0x1 # encoding: [0xff,0xff,0x01,0x24]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, 0xF000000000000000
|
||||||
|
# CHECK-NEXT: ori $1, $zero, 0xf000 # encoding: [0x00,0xf0,0x01,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x30 # encoding: [0x3c,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
and $4, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: addiu $1, $zero, -0x1 # encoding: [0xff,0xff,0x01,0x24]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xff # encoding: [0xff,0x00,0x21,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xff0f # encoding: [0x0f,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: and $4, $4, $1 # encoding: [0x24,0x20,0x81,0x00]
|
||||||
|
|
||||||
|
and $4, $5, -0x80000000
|
||||||
|
# CHECK: lui $4, 0x8000 # encoding: [0x00,0x80,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, -0x8001
|
||||||
|
# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0x7fff # encoding: [0xff,0x7f,0x84,0x34]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, -0x8000
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x8000 # encoding: [0x00,0x80,0x04,0x24]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, 0
|
||||||
|
# CHECK-NEXT: andi $4, $5, 0x0 # encoding: [0x00,0x00,0xa4,0x30]
|
||||||
|
and $4, $5, 0xFFFF
|
||||||
|
# CHECK-NEXT: andi $4, $5, 0xffff # encoding: [0xff,0xff,0xa4,0x30]
|
||||||
|
and $4, $5, 0x10000
|
||||||
|
# CHECK-NEXT: lui $4, 0x1 # encoding: [0x01,0x00,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, 0xFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: dsrl32 $4, $4, 0x0 # encoding: [0x3e,0x20,0x04,0x00]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, 0xF0000000
|
||||||
|
# CHECK-NEXT: ori $4, $zero, 0xf000 # encoding: [0x00,0xf0,0x04,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, 0x7FFFFFFF
|
||||||
|
# CHECK-NEXT: lui $4, 0x7fff # encoding: [0xff,0x7f,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, 0x7FFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $4, 0x7fff # encoding: [0xff,0x7f,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, 0xFFFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x1 # encoding: [0xff,0xff,0x04,0x24]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, 0xF000000000000000
|
||||||
|
# CHECK-NEXT: ori $4, $zero, 0xf000 # encoding: [0x00,0xf0,0x04,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x30 # encoding: [0x3c,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
and $4, $5, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x1 # encoding: [0xff,0xff,0x04,0x24]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff # encoding: [0xff,0x00,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff0f # encoding: [0x0f,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: and $4, $4, $5 # encoding: [0x24,0x20,0x85,0x00]
|
||||||
|
|
||||||
|
or $4, -0x80000000
|
||||||
|
# CHECK: lui $1, 0x8000 # encoding: [0x00,0x80,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, -0x8001
|
||||||
|
# CHECK-NEXT: lui $1, 0xffff # encoding: [0xff,0xff,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0x7fff # encoding: [0xff,0x7f,0x21,0x34]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, -0x8000
|
||||||
|
# CHECK-NEXT: addiu $1, $zero, -0x8000 # encoding: [0x00,0x80,0x01,0x24]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, 0
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0x0 # encoding: [0x00,0x00,0x84,0x34]
|
||||||
|
or $4, 0xFFFF
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
or $4, 0x10000
|
||||||
|
# CHECK-NEXT: lui $1, 0x1 # encoding: [0x01,0x00,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, 0xFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $1, 0xffff # encoding: [0xff,0xff,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: dsrl32 $1, $1, 0x0 # encoding: [0x3e,0x08,0x01,0x00]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, 0xF0000000
|
||||||
|
# CHECK-NEXT: ori $1, $zero, 0xf000 # encoding: [0x00,0xf0,0x01,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, 0x7FFFFFFF
|
||||||
|
# CHECK-NEXT: lui $1, 0x7fff # encoding: [0xff,0x7f,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, 0x7FFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $1, 0x7fff # encoding: [0xff,0x7f,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, 0xFFFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: addiu $1, $zero, -0x1 # encoding: [0xff,0xff,0x01,0x24]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, 0xF000000000000000
|
||||||
|
# CHECK-NEXT: ori $1, $zero, 0xf000 # encoding: [0x00,0xf0,0x01,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x30 # encoding: [0x3c,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: or $4, $4, $1 # encoding: [0x25,0x20,0x81,0x00]
|
||||||
|
or $4, $5, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x1 # encoding: [0xff,0xff,0x04,0x24]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff # encoding: [0xff,0x00,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff0f # encoding: [0x0f,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
|
||||||
|
or $4, $5, -0x80000000
|
||||||
|
# CHECK: lui $4, 0x8000 # encoding: [0x00,0x80,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, -0x8001
|
||||||
|
# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0x7fff # encoding: [0xff,0x7f,0x84,0x34]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, -0x8000
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x8000 # encoding: [0x00,0x80,0x04,0x24]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, 0
|
||||||
|
# CHECK-NEXT: ori $4, $5, 0x0 # encoding: [0x00,0x00,0xa4,0x34]
|
||||||
|
or $4, $5, 0xFFFF
|
||||||
|
# CHECK-NEXT: ori $4, $5, 0xffff # encoding: [0xff,0xff,0xa4,0x34]
|
||||||
|
or $4, $5, 0x10000
|
||||||
|
# CHECK-NEXT: lui $4, 0x1 # encoding: [0x01,0x00,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, 0xFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: dsrl32 $4, $4, 0x0 # encoding: [0x3e,0x20,0x04,0x00]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, 0xF0000000
|
||||||
|
# CHECK-NEXT: ori $4, $zero, 0xf000 # encoding: [0x00,0xf0,0x04,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, 0x7FFFFFFF
|
||||||
|
# CHECK-NEXT: lui $4, 0x7fff # encoding: [0xff,0x7f,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, 0x7FFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $4, 0x7fff # encoding: [0xff,0x7f,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, 0xFFFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x1 # encoding: [0xff,0xff,0x04,0x24]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, 0xF000000000000000
|
||||||
|
# CHECK-NEXT: ori $4, $zero, 0xf000 # encoding: [0x00,0xf0,0x04,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x30 # encoding: [0x3c,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
or $4, $5, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x1 # encoding: [0xff,0xff,0x04,0x24]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff # encoding: [0xff,0x00,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff0f # encoding: [0x0f,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: or $4, $4, $5 # encoding: [0x25,0x20,0x85,0x00]
|
||||||
|
|
||||||
|
xor $4, -0x80000000
|
||||||
|
# CHECK: lui $1, 0x8000 # encoding: [0x00,0x80,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
xor $4, -0x8001
|
||||||
|
# CHECK-NEXT: lui $1, 0xffff # encoding: [0xff,0xff,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0x7fff # encoding: [0xff,0x7f,0x21,0x34]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
xor $4, -0x8000
|
||||||
|
# CHECK-NEXT: addiu $1, $zero, -0x8000 # encoding: [0x00,0x80,0x01,0x24]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
xor $4, 0
|
||||||
|
# CHECK-NEXT: xori $4, $4, 0x0 # encoding: [0x00,0x00,0x84,0x38]
|
||||||
|
xor $4, 0xFFFF
|
||||||
|
# CHECK-NEXT: xori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x38]
|
||||||
|
xor $4, 0x10000
|
||||||
|
# CHECK-NEXT: lui $1, 0x1 # encoding: [0x01,0x00,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
xor $4, 0xFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $1, 0xffff # encoding: [0xff,0xff,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: dsrl32 $1, $1, 0x0 # encoding: [0x3e,0x08,0x01,0x00]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
xor $4, 0xF0000000
|
||||||
|
# CHECK-NEXT: ori $1, $zero, 0xf000 # encoding: [0x00,0xf0,0x01,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00
|
||||||
|
xor $4, 0x7FFFFFFF
|
||||||
|
# CHECK-NEXT: lui $1, 0x7fff # encoding: [0xff,0x7f,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
xor $4, 0x7FFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $1, 0x7fff # encoding: [0xff,0x7f,0x01,0x3c]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xffff # encoding: [0xff,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
xor $4, 0xFFFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: addiu $1, $zero, -0x1 # encoding: [0xff,0xff,0x01,0x24]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
xor $4, 0xF000000000000000
|
||||||
|
# CHECK-NEXT: ori $1, $zero, 0xf000 # encoding: [0x00,0xf0,0x01,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x30 # encoding: [0x3c,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
xor $4, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: addiu $1, $zero, -0x1 # encoding: [0xff,0xff,0x01,0x24]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xff # encoding: [0xff,0x00,0x21,0x34]
|
||||||
|
# CHECK-NEXT: dsll $1, $1, 0x10 # encoding: [0x38,0x0c,0x01,0x00]
|
||||||
|
# CHECK-NEXT: ori $1, $1, 0xff0f # encoding: [0x0f,0xff,0x21,0x34]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $1 # encoding: [0x26,0x20,0x81,0x00]
|
||||||
|
|
||||||
|
xor $4, $5, -0x80000000
|
||||||
|
# CHECK: lui $4, 0x8000 # encoding: [0x00,0x80,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, -0x8001
|
||||||
|
# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0x7fff # encoding: [0xff,0x7f,0x84,0x34]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, -0x8000
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x8000 # encoding: [0x00,0x80,0x04,0x24]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, 0
|
||||||
|
# CHECK-NEXT: xori $4, $5, 0x0 # encoding: [0x00,0x00,0xa4,0x38]
|
||||||
|
xor $4, $5, 0xFFFF
|
||||||
|
# CHECK-NEXT: xori $4, $5, 0xffff # encoding: [0xff,0xff,0xa4,0x38]
|
||||||
|
xor $4, $5, 0x10000
|
||||||
|
# CHECK-NEXT: lui $4, 0x1 # encoding: [0x01,0x00,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, 0xFFFFFFFF
|
||||||
|
# CHECK-NEXT: lui $4, 0xffff # encoding: [0xff,0xff,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: dsrl32 $4, $4, 0x0 # encoding: [0x3e,0x20,0x04,0x00]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, 0xF0000000
|
||||||
|
# CHECK-NEXT: ori $4, $zero, 0xf000 # encoding: [0x00,0xf0,0x04,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, 0x7FFFFFFF
|
||||||
|
# CHECK-NEXT: lui $4, 0x7fff # encoding: [0xff,0x7f,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, 0x7FFFFFFFFFFFFFFF
|
||||||
|
# FIXME: this is awfully inefficient...
|
||||||
|
# CHECK-NEXT: lui $4, 0x7fff # encoding: [0xff,0x7f,0x04,0x3c]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xffff # encoding: [0xff,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, 0xFFFFFFFFFFFFFFFF
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x1 # encoding: [0xff,0xff,0x04,0x24]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, 0xF000000000000000
|
||||||
|
# CHECK-NEXT: ori $4, $zero, 0xf000 # encoding: [0x00,0xf0,0x04,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x30 # encoding: [0x3c,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
|
xor $4, $5, ~(0xf0000000|0x0f000000|0x000000f0)
|
||||||
|
# CHECK-NEXT: addiu $4, $zero, -0x1 # encoding: [0xff,0xff,0x04,0x24]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff # encoding: [0xff,0x00,0x84,0x34]
|
||||||
|
# CHECK-NEXT: dsll $4, $4, 0x10 # encoding: [0x38,0x24,0x04,0x00]
|
||||||
|
# CHECK-NEXT: ori $4, $4, 0xff0f # encoding: [0x0f,0xff,0x84,0x34]
|
||||||
|
# CHECK-NEXT: xor $4, $4, $5 # encoding: [0x26,0x20,0x85,0x00]
|
||||||
Loading…
Reference in New Issue