public override void GenerateX86NasmAsm(StringBuilder sb)
{
string[] dependentStores = new string[4];
dependentStores[0] = " mov [r8 + rdi * 4], r15d";
dependentStores[1] = " mov [r8 + rdi * 4], r15d";
dependentStores[2] = " mov [r8 + rdi * 4], r15d";
dependentStores[3] = " mov [r8 + rdi * 4], r15d";
string[] indepStores = new string[4];
indepStores[0] = " mov [r8], r11";
indepStores[1] = " mov [r8 + 8], r11";
indepStores[2] = " mov [r8 + 16], r11";
indepStores[3] = " mov [r8 + 24], r11";
UarchTestHelpers.GenerateX86AsmNsqTestFuncs(sb, this.Counts[this.Counts.Length - 1], this.Counts, this.Prefix, dependentStores, indepStores, false);
}
public override void GenerateX86GccAsm(StringBuilder sb)
{
string ohnoLabelName = "jumpnsq_reallybadthing";
string[] dependentJumps = new string[1];
dependentJumps[0] = $" cmp %rdi, %rsi\n je {ohnoLabelName}";
// R14 is set to 1, so the test instruction will never set the zero flag
string[] independentJumps = new string[1];
independentJumps[0] = $" test %r14, %r14\n je {ohnoLabelName}";
UarchTestHelpers.GenerateX86AsmNsqTestFuncs(sb, this.Counts[this.Counts.Length - 1], this.Counts, this.Prefix, dependentJumps, independentJumps, false);
sb.AppendLine(ohnoLabelName + ":");
sb.AppendLine(" int3");
}
private void GenerateX86GccAsmLoadHoistVersion(StringBuilder sb)
{
string[] dependentStores = new string[4];
dependentStores[0] = " mov %r15w, (%r8, %rdi, 2)";
dependentStores[1] = " mov %r15w, 2(%r8, %rdi, 2)";
dependentStores[2] = " mov %r15w, 4(%r8, %rdi, 2)";
dependentStores[3] = " mov %r15w, 6(%r8, %rdi, 2)";
string[] indepStores = new string[4];
indepStores[0] = " mov %r11w, (%r8)";
indepStores[1] = " mov %r11w, 2(%r8)";
indepStores[2] = " mov %r11w, 4(%r8)";
indepStores[3] = " mov %r11w, 6(%r8)";
UarchTestHelpers.GenerateX86AsmNsqTestFuncs(sb, this.Counts[this.Counts.Length - 1], this.Counts, this.Prefix, dependentStores, indepStores, false);
}
public override void GenerateX86GccAsm(StringBuilder sb)
{
// xmm0 is dependent on ptr chasing load
string initInstrs = " cvtsi2ss %r11, %xmm3\n";
string postLoadInstr = " cvtsi2ss %rdi, %xmm0";
string[] depAdds = new string[2];
depAdds[0] = " addss %xmm0, %xmm1";
depAdds[1] = " addss %xmm0, %xmm2";
string[] indepAdds = new string[2];
indepAdds[0] = " addss %xmm3, %xmm4";
indepAdds[1] = " addss %xmm3, %xmm5";
UarchTestHelpers.GenerateX86AsmNsqTestFuncs(sb, this.high, this.Counts, this.Prefix, depAdds, indepAdds, false, initInstrs, postLoadInstr);
}
public override void GenerateX86GccAsm(StringBuilder sb)
{
string initInstrs = " pxor %xmm3, %xmm3\n pxor %xmm4, %xmm4\n movq %r15, %xmm5\n";
string postLoadInstr = " movq %rdi, %xmm0\n";
//string postLoadInstr2 = " movq %rsi, %xmm0\n pshufd $0, %xmm0, %xmm0\n";
// xmm0 is dependent on ptr chasing load
string[] depAdds = new string[2];
depAdds[0] = " paddd %xmm0, %xmm1";
depAdds[1] = " paddd %xmm0, %xmm2";
string[] indepAdds = new string[2];
indepAdds[0] = " paddd %xmm3, %xmm5";
indepAdds[1] = " paddd %xmm4, %xmm5";
UarchTestHelpers.GenerateX86AsmNsqTestFuncs(sb, this.high, this.Counts, this.Prefix, depAdds, indepAdds, false, initInstrs, postLoadInstr);
}
public override void GenerateX86GccAsm(StringBuilder sb)
{
string initInstrs = " cvtsi2ss %r11, %xmm3\n movss %xmm3, %xmm4\n movss %xmm3, %xmm5\n movss %xmm3, %xmm6";
string postLoadInstr = " cvtsi2ss %rdi, %xmm1";
string[] dependentStores = new string[4];
dependentStores[0] = " movss %xmm1, (%r8)";
dependentStores[1] = " addss %xmm1, %xmm3";
dependentStores[2] = " movss %xmm1, (%r8, %r13, 4)";
dependentStores[3] = " addss %xmm1, %xmm4";
string[] indepFpInstrs = new string[4];
indepFpInstrs[0] = " addss %xmm2, %xmm3";
indepFpInstrs[1] = " addss %xmm2, %xmm4";
indepFpInstrs[2] = " addss %xmm2, %xmm5";
indepFpInstrs[3] = " addss %xmm2, %xmm6";
UarchTestHelpers.GenerateX86AsmNsqTestFuncs(sb, this.Counts[this.Counts.Length - 1], this.Counts, this.Prefix, dependentStores, indepFpInstrs, false, initInstrs: initInstrs, postLoadInstrs: postLoadInstr);
}
