if alt == vgotest1hg {
					m = hgmap
				}
				altTest.version = remap(altTest.version, m)
				altTest.name = remap(altTest.name, m)
				altTest.short = remap(altTest.short, m)
				altTest.rev = remap(altTest.rev, m)
				altTest.err = remap(altTest.err, m)
				altTest.gomodErr = remap(altTest.gomodErr, m)
				altTest.zipErr = remap(altTest.zipErr, m)
				altTest.zipSum = ""
				altTest.zipFileHash = ""

	case madviseUnsupported:
		// Since Linux 3.18, support for madvise is optional.
		// Fall back on mmap if it's not supported.
		// _MAP_ANON|_MAP_FIXED|_MAP_PRIVATE will unmap all the
		// pages in the old mapping, and remap the memory region.
		mmap(v, n, _PROT_READ|_PROT_WRITE, _MAP_ANON|_MAP_FIXED|_MAP_PRIVATE, -1, 0)
	}

	if debug.harddecommit > 0 {
		p, err := mmap(v, n, _PROT_NONE, _MAP_ANON|_MAP_FIXED|_MAP_PRIVATE, -1, 0)

	okforlen[types.TCHAN] = true
	okforlen[types.TMAP] = true
	okforlen[types.TSLICE] = true
	okforlen[types.TSTRING] = true

	okforeq[types.TPTR] = true
	okforeq[types.TUNSAFEPTR] = true
	okforeq[types.TINTER] = true
	okforeq[types.TCHAN] = true
	okforeq[types.TSTRING] = true
	okforeq[types.TBOOL] = true
	okforeq[types.TMAP] = true    // nil only; refined in typecheck

        if (componentIdentifier instanceof MavenUniqueSnapshotComponentIdentifier) {
            // This special case is for Maven snapshots with Gradle Module Metadata when we need to remap the file name, which
            // corresponds to the unique timestamp, to the SNAPSHOT version, for backwards compatibility
            return new DefaultModuleComponentArtifactIdentifier(
                componentIdentifier,

	}
	defaultSampleType := sTypes[0]
	reMap, needToModify := make([]int, len(sTypes)), false
	for i, st := range sTypes {
		if st == p.DefaultSampleType {
			defaultSampleType = p.DefaultSampleType
		}
		idx := searchValueType(p.SampleType, st)
		if idx < 0 {
			return fmt.Errorf("%q sample type is not found in profile", st)
		}
		reMap[i] = idx
		if idx != i {
			needToModify = true
		}
	}

func (t *Type) IsPtrShaped() bool {
	return t.kind == TPTR || t.kind == TUNSAFEPTR ||
		t.kind == TMAP || t.kind == TCHAN || t.kind == TFUNC
}

// HasNil reports whether the set of values determined by t includes nil.
func (t *Type) HasNil() bool {
	switch t.kind {
	case TCHAN, TFUNC, TINTER, TMAP, TNIL, TPTR, TSLICE, TUNSAFEPTR:
		return true
	}
	return false
}

		// if *arg0 == arg1 {
		//   *arg0 = arg2
		//   return (true, memory)
		// } else {
		//   return (false, memory)
		// }
		// LDAXR	(Rarg0), Rtmp
		// CMP		Rarg1, Rtmp
		// BNE		3(PC)
		// STLXR	Rarg2, (Rarg0), Rtmp
		// CBNZ		Rtmp, -4(PC)
		// CSET		EQ, Rout

		return summaryRangeToSumAddrRange(level, sumIdxBase, sumIdxLimit)
	}

	// Find the first inUse index which is strictly greater than base.
	//
	// Because this function will never be asked remap the same memory
	// twice, this index is effectively the index at which we would insert
	// this new growth, and base will never overlap/be contained within
	// any existing range.
	//

	case 75:
		// If offset L fits in a 24 bit unsigned immediate:
		//	add $lo, R, Rtmp
		//	add $hi, Rtmp, Rtmp
		//	ldr (Rtmp), R
		// Otherwise, use constant pool:
		//	mov $L, Rtmp (from constant pool)
		//	add Rtmp, R, Rtmp
		//	ldp (Rtmp), (R1, R2)
		rf, rt1, rt2 := p.From.Reg, p.To.Reg, int16(p.To.Offset)
		if rf == REGTMP {

      }
    }
    replicas.push_back(replica);
  }

  return success();
}

// Creates islands per replica from `tf_device.replicate` region and remap
// replicate results with new island outputs. A single island is created to
// forward control dependencies if there is a control dependency output from the
// replicate island. Devices are remapped from aliased devices to explicit